{"id":4819,"date":"2026-10-07T02:25:25","date_gmt":"2026-10-07T07:25:25","guid":{"rendered":"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/?p=4819"},"modified":"2026-10-09T02:33:49","modified_gmt":"2026-10-09T07:33:49","slug":"post-quantum-encryption-explained-should-wisconsin-businesses-start-preparing-now","status":"publish","type":"post","link":"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/post-quantum-encryption-explained-should-wisconsin-businesses-start-preparing-now\/","title":{"rendered":"Post-Quantum Encryption Explained: Should Wisconsin Businesses Start Preparing Now?"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Somewhere in a data center right now, sensitive files are being encrypted using math that has protected digital information for decades. That same encryption, the kind protecting bank transactions, medical records, and trade secrets, may not stay secure forever. Quantum computing, once a theoretical concern discussed mainly in research papers, has moved close enough to practical reality that governments, financial institutions, and technology vendors are actively building replacement encryption standards right now.<\/span><\/p>\n<p><span style=\"font-weight: 400\">For Wisconsin business owners, this can feel like a problem for someone else to worry about, a threat too distant and too technical to matter today. That assumption is exactly what security experts are warning against. CMIT Solutions of Greenville works with businesses across industries to prepare for exactly this kind of long horizon risk, and post-quantum encryption belongs on every organization&#8217;s radar now, not after the transition becomes urgent. This guide breaks down what post-quantum encryption actually means, why the timeline matters more than it appears, and what practical steps businesses can take today.<\/span><\/p>\n<h2><b>What Is Post-Quantum Encryption?<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Post-quantum encryption refers to a new generation of cryptographic algorithms designed to remain secure even against attacks from quantum computers. Most encryption used today, including RSA and elliptic curve cryptography, relies on mathematical problems that are extremely difficult for classical computers to solve but that a sufficiently powerful quantum computer could potentially crack in a fraction of the time.<\/span><\/p>\n<p><span style=\"font-weight: 400\">The concern isn&#8217;t that quantum computers exist today capable of breaking this encryption at scale. They don&#8217;t, at least not yet. The concern is what&#8217;s known as &#8220;harvest now, decrypt later,&#8221; where attackers collect encrypted data today with the intention of decrypting it once quantum capability catches up. For data that needs to remain confidential for years, contracts, health records, intellectual property, financial histories, this delayed threat is just as real as an immediate one.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Post-quantum algorithms are built on different mathematical foundations, ones believed to resist both classical and quantum computing attacks. The U.S. National Institute of Standards and Technology has spent years evaluating and standardizing these new algorithms specifically to prepare organizations for this shift.<\/span><\/p>\n<h2><b>Why This Isn&#8217;t Just a Government or Big Tech Problem<\/b><\/h2>\n<p><span style=\"font-weight: 400\">It&#8217;s tempting to assume quantum threats only matter to national security agencies or massive financial institutions. That assumption misses how encryption actually works across the modern business landscape. Every business using:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Email encryption<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">VPN connections for remote workers<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Secure website connections through HTTPS<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Encrypted cloud storage<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Digital signatures on contracts and documents<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">is relying on cryptographic standards that quantum computing could eventually undermine. Wisconsin businesses in manufacturing, healthcare, finance, and professional services all depend on these same underlying protocols, often without realizing how deeply embedded they are in daily operations.<\/span><\/p>\n<p><span style=\"font-weight: 400\">This connects directly to broader conversations happening in<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/cybersecurity-services-in-southeast-wisconsin-are-businesses-keeping-up-with-smarter-cyberattacks\/\"> <span style=\"font-weight: 400\">cybersecurity for southeast Wisconsin<\/span><\/a><span style=\"font-weight: 400\"> businesses, where the pace of technological change consistently outstrips what most internal IT teams have bandwidth to track and prepare for on their own.<\/span><\/p>\n<h2><b>The Timeline: How Close Are We Really?<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Estimates vary, and this is part of what makes planning difficult. Some experts believe a quantum computer capable of breaking current encryption standards could arrive within the next decade. Others place the timeline further out, closer to fifteen or twenty years. A few caution that breakthroughs in quantum research have historically arrived faster than predicted.<\/span><\/p>\n<p><span style=\"font-weight: 400\">A few factors matter more than pinpointing an exact date:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Data sensitivity duration matters more than the exact quantum timeline.<\/b><span style=\"font-weight: 400\"> If information needs to stay confidential for ten or more years, the harvest now decrypt later risk applies today, regardless of when quantum computers actually mature.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Transition takes years, not months.<\/b><span style=\"font-weight: 400\"> Migrating encryption standards across an entire organization&#8217;s systems, vendors, and partners is a multi year undertaking, not something that can be rushed once the threat becomes immediate.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Regulatory pressure is already building.<\/b><span style=\"font-weight: 400\"> Government agencies and regulated industries are receiving mandates to begin transitioning now, and that pressure tends to cascade down through vendor and partner requirements over time.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">This uncertainty is part of why<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/ai-is-reshaping-cybersecurity-threats-heres-how-wisconsin-businesses-can-stay-ahead\/\"> <span style=\"font-weight: 400\">AI is reshaping cybersecurity threats<\/span><\/a><span style=\"font-weight: 400\"> discussions increasingly include quantum readiness as part of the broader forward looking security conversation businesses need to have.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4821\" src=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/12-1-1024x535.png\" alt=\"\" width=\"819\" height=\"428\" srcset=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/12-1-1024x535.png 1024w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/12-1-300x157.png 300w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/12-1-768x401.png 768w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/12-1.png 1200w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><\/p>\n<h2><b>What Data Is Actually at Risk<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Not all business data carries the same level of quantum related risk. Understanding what falls into the highest risk category helps prioritize where preparation efforts should begin.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Higher risk categories typically include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Long term contracts and legal agreements requiring decades of confidentiality<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Healthcare records subject to extended retention requirements<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Intellectual property, patents, and proprietary product designs<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Financial records and historical transaction data<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Government and defense related contracts or communications<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Personally identifiable information collected from customers over many years<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Lower risk categories tend to include data with short relevance windows, such as routine internal communications or information that becomes public or obsolete quickly. <\/span><span style=\"font-weight: 400\">Businesses handling any of the higher risk categories should treat quantum preparation as a near term priority rather than a distant concern, which mirrors the urgency already applied to<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/what-business-leaders-should-know-about-protecting-sensitive-company-data-in-southeast-wisconsin\/\"> <span style=\"font-weight: 400\">protecting sensitive company data<\/span><\/a><span style=\"font-weight: 400\"> more broadly.<\/span><\/p>\n<h2><b>How Post-Quantum Standards Are Being Developed<\/b><\/h2>\n<p><span style=\"font-weight: 400\">The transition to post-quantum encryption isn&#8217;t happening in isolation. Standards bodies, technology vendors, and security researchers have been collaborating for years to identify and validate new cryptographic algorithms capable of resisting quantum attacks.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Key milestones in this process include:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400\"><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Algorithm submission and evaluation<\/b><span style=\"font-weight: 400\">, where cryptographers around the world proposed candidate algorithms for rigorous testing<\/span><\/li>\n<li style=\"font-weight: 400\"><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Multi round vulnerability testing<\/b><span style=\"font-weight: 400\">, subjecting each candidate to sustained attempts to find weaknesses<\/span><\/li>\n<li style=\"font-weight: 400\"><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Standardization<\/b><span style=\"font-weight: 400\">, where selected algorithms become official recommended standards<\/span><\/li>\n<li style=\"font-weight: 400\"><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Vendor adoption<\/b><span style=\"font-weight: 400\">, as software and hardware providers begin building these standards into products<\/span><\/li>\n<li style=\"font-weight: 400\"><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Organizational migration<\/b><span style=\"font-weight: 400\">, the phase most businesses are now approaching, where actual systems get updated<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400\">Understanding where this process currently stands helps businesses gauge how much runway remains before migration becomes mandatory rather than optional, a pattern similar to how<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/why-businesses-in-southeast-wisconsin-are-moving-toward-zero-trust-network-access-ztna\/\"> <span style=\"font-weight: 400\">zero trust network access<\/span><\/a><span style=\"font-weight: 400\"> moved from emerging concept to expected baseline over a relatively short window.<\/span><\/p>\n<h2><b>What Preparation Actually Looks Like for a Business<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Quantum readiness doesn&#8217;t mean ripping out every system overnight. A practical, staged approach works far better for most Wisconsin businesses.<\/span><\/p>\n<p><b>Step one: Inventory your cryptographic footprint.<\/b><span style=\"font-weight: 400\"> Most businesses have no clear picture of where encryption is actually being used across their systems, applications, and vendor relationships. This inventory becomes the foundation for everything that follows.<\/span><\/p>\n<p><b>Step two: Classify data by sensitivity and retention period.<\/b><span style=\"font-weight: 400\"> Not everything needs the same urgency. Data with long confidentiality requirements should move to the top of the priority list.<\/span><\/p>\n<p><b>Step three: Engage vendors about their quantum readiness plans.<\/b><span style=\"font-weight: 400\"> Much of a business&#8217;s cryptographic exposure comes through third party software and cloud platforms. Understanding vendor timelines is essential context for internal planning.<\/span><\/p>\n<p><b>Step four: Build migration into normal technology refresh cycles.<\/b><span style=\"font-weight: 400\"> Rather than a disruptive standalone project, quantum readiness can often be layered into planned hardware and software upgrades already on the roadmap.<\/span><\/p>\n<p><b>Step five: Monitor regulatory and industry guidance.<\/b><span style=\"font-weight: 400\"> Requirements will likely tighten over time, particularly for businesses in finance, healthcare, and government contracting.<\/span><\/p>\n<p><span style=\"font-weight: 400\">This staged approach reflects the same discipline behind moving from<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/why-more-small-businesses-are-replacing-reactive-it-with-proactive-technology-management-in-southeast-wisconsin\/\"> <span style=\"font-weight: 400\">reactive to proactive IT<\/span><\/a><span style=\"font-weight: 400\"> management more broadly, where planning ahead consistently costs less than scrambling later.<\/span><\/p>\n<h2><b>The Role of Cloud Providers in Quantum Readiness<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Most Wisconsin businesses don&#8217;t manage their own encryption infrastructure directly, they rely on cloud providers, software vendors, and managed platforms to handle it. This makes vendor selection and vendor communication a critical part of quantum preparation.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Key questions worth asking cloud and software vendors include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">What is your published timeline for adopting post-quantum cryptographic standards?<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Will this transition happen automatically, or will it require action on our end?<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">How will you communicate changes that might affect integrations or compatibility?<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Do you offer hybrid encryption options during the transition period?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Businesses relying on well managed<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/cloud-services\/\"> <span style=\"font-weight: 400\">cloud services<\/span><\/a><span style=\"font-weight: 400\"> generally have an advantage here, since established providers tend to have dedicated security teams already tracking these standards closely, reducing the burden on internal staff to monitor every development independently.<\/span><\/p>\n<h2><b>Why Hybrid Encryption Matters During the Transition<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Rather than an abrupt switch from current encryption to post-quantum standards, most organizations will move through a hybrid phase, using both classical and post-quantum algorithms simultaneously. This approach provides a safety net, ensuring that even if one method is eventually compromised, the other continues protecting the data.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hybrid encryption offers several practical benefits during this transitional period:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Reduces risk of relying entirely on unproven new algorithms too early<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maintains compatibility with systems not yet updated for post-quantum standards<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Allows organizations to migrate gradually rather than all at once<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Provides a fallback if unexpected vulnerabilities emerge in newer algorithms<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Businesses that have already invested in strong<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/network-management\/\"> <span style=\"font-weight: 400\">network management<\/span><\/a><span style=\"font-weight: 400\"> practices tend to be better positioned to support this kind of phased hybrid approach without significant operational disruption.<\/span><\/p>\n<h2><b>Industry Specific Considerations Across Wisconsin<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Different industries face different levels of urgency and regulatory pressure around quantum readiness. Understanding where a specific business sector falls helps calibrate the right pace of preparation.<\/span><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Healthcare organizations<\/b><span style=\"font-weight: 400\"> face extended data retention requirements and strict compliance obligations, making early preparation particularly important given how<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/why-healthcare-providers-need-continuous-threat-monitoring-beyond-hipaa-compliance\/\"> <span style=\"font-weight: 400\">continuous threat monitoring<\/span><\/a><span style=\"font-weight: 400\"> already shapes their broader security posture.<\/span><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Financial and accounting firms<\/b><span style=\"font-weight: 400\"> handle long term sensitive records and face increasing scrutiny from regulators and insurers alike, closely tied to existing work around<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/cyber-insurance-requirements-every-finance-business-should-prepare-for\/\"> <span style=\"font-weight: 400\">cyber insurance requirements<\/span><\/a><span style=\"font-weight: 400\"> that are likely to expand to cover quantum related risk over time.<\/span><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Manufacturing and engineering firms<\/b><span style=\"font-weight: 400\"> often hold valuable intellectual property with long relevance windows, making them attractive harvest now decrypt later targets, a concern closely related to<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/protecting-engineering-intellectual-property-from-ai-powered-cyber-threats\/\"> <span style=\"font-weight: 400\">protecting engineering intellectual property<\/span><\/a><span style=\"font-weight: 400\"> from a range of emerging threats.<\/span><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>Real estate and legal services<\/b><span style=\"font-weight: 400\"> manage sensitive transaction and client data over extended periods, aligning with growing attention toward<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/how-real-estate-firms-can-secure-digital-transactions-in-an-ai-driven-market\/\"> <span style=\"font-weight: 400\">securing digital transactions<\/span><\/a><span style=\"font-weight: 400\"> as both AI and quantum related risks reshape the security landscape simultaneously.<\/span><\/p>\n<h2><b>Common Misconceptions About Quantum Threats<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Confusion around this topic often leads businesses to either dismiss the risk entirely or panic unnecessarily. A few misconceptions are worth clearing up directly.<\/span><\/p>\n<p><b>&#8220;Quantum computers don&#8217;t exist yet, so this doesn&#8217;t matter.&#8221;<\/b><span style=\"font-weight: 400\"> Functional quantum computers capable of breaking current encryption don&#8217;t need to exist today for the harvest now decrypt later risk to be real right now.<\/span><\/p>\n<p><b><\/b><b><\/b><b><\/b><b><\/b><b><\/b><b>&#8220;This is only relevant for huge corporations.&#8221;<\/b><span style=\"font-weight: 400\"> Small and mid sized businesses handling sensitive long term data face the same fundamental risk, often with fewer resources dedicated to addressing it.<\/span><\/p>\n<p><b>&#8220;We&#8217;ll deal with it when it becomes urgent.&#8221;<\/b><span style=\"font-weight: 400\"> Migration takes years to execute properly, meaning waiting until urgency arrives significantly narrows the available preparation window.<\/span><\/p>\n<p><b>&#8220;Our cloud provider will handle everything automatically.&#8221;<\/b><span style=\"font-weight: 400\"> While providers play a major role, businesses still need visibility into vendor timelines and their own data classification to ensure nothing falls through the gaps.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Clearing up these misconceptions mirrors the broader challenge many business owners face navigating technical topics, which is exactly why<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/it-guidance-for-non-technical-business-owners-how-to-make-smart-technology-decisions-without-the-jargon\/\"> <span style=\"font-weight: 400\">IT guidance for non-technical owners<\/span><\/a><span style=\"font-weight: 400\"> has become such a valuable resource for translating complex threats into actionable decisions.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-4822\" src=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/13-1024x535.png\" alt=\"\" width=\"814\" height=\"425\" srcset=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/13-1024x535.png 1024w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/13-300x157.png 300w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/13-768x401.png 768w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/10\/13.png 1200w\" sizes=\"(max-width: 814px) 100vw, 814px\" \/><\/p>\n<h2><b>Building Quantum Readiness Into Broader Compliance Planning<\/b><\/h2>\n<p><span style=\"font-weight: 400\">For regulated industries, quantum preparation increasingly overlaps with existing compliance obligations rather than standing apart as a separate initiative. Data privacy regulations continue expanding, and many now reference encryption standards directly.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Practical steps that connect quantum readiness with broader compliance work include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Documenting current encryption practices as part of existing compliance audits<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Including quantum readiness questions in vendor risk assessments<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Updating data retention policies with quantum related exposure in mind<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Training compliance staff on emerging cryptographic standard requirements<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">This kind of integrated approach is consistent with how<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/data-privacy-regulations-are-expanding-heres-what-your-business-must-do-before-the-deadline\/\"> <span style=\"font-weight: 400\">expanding data privacy regulations<\/span><\/a><span style=\"font-weight: 400\"> are already reshaping compliance planning across nearly every regulated industry in Wisconsin.<\/span><\/p>\n<h2><b>What Small Businesses Can Realistically Do Right Now<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Full scale quantum migration isn&#8217;t realistic for most small and mid sized businesses today, and it doesn&#8217;t need to be. A few realistic, manageable actions build meaningful readiness without requiring a massive overhaul.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Ask key software and cloud vendors directly about their post-quantum roadmap<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Identify which internal data categories carry the longest confidentiality requirements<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Include quantum readiness as a standing agenda item during annual IT strategy reviews<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Avoid locking into long term contracts with vendors showing no quantum planning at all<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Stay informed through trusted IT partners rather than trying to track every technical development independently<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">These steps require modest time investment now in exchange for significantly reduced disruption later, a pattern consistent with the value businesses have already found in<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/why-proactive-it-support-is-key-for-southeast-wisconsin-organizations\/\"> <span style=\"font-weight: 400\">proactive IT support<\/span><\/a><span style=\"font-weight: 400\"> across other areas of technology risk management.<\/span><\/p>\n<h2><b>The Cost of Waiting Too Long<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Delaying quantum preparation carries risks that compound over time rather than staying static. Businesses that wait until migration becomes mandatory rather than optional often face:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Compressed timelines that increase implementation costs and complexity<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Limited vendor support if providers prioritize larger enterprise clients first<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Potential compliance gaps if regulatory deadlines arrive faster than internal readiness<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Increased exposure window for harvest now decrypt later attacks targeting long term sensitive data<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">This dynamic closely resembles the broader lesson found in<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/the-true-cost-of-it-downtime-for-small-and-mid-sized-businesses\/\"> <span style=\"font-weight: 400\">true cost of IT downtime<\/span><\/a><span style=\"font-weight: 400\"> discussions, where the price of delay almost always exceeds the cost of early, measured preparation.<\/span><\/p>\n<h2><b>How a Managed IT Partner Simplifies Quantum Preparation<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Tracking cryptographic standards, vendor timelines, and regulatory developments requires specialized attention most internal teams simply don&#8217;t have bandwidth for. A managed IT partner brings this expertise directly into a business&#8217;s existing technology strategy.<\/span><\/p>\n<p><span style=\"font-weight: 400\">CMIT Solutions of Greenville helps businesses build quantum readiness into broader technology planning through:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Conducting cryptographic and data sensitivity inventories<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Monitoring vendor and industry developments on the business&#8217;s behalf<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Integrating quantum considerations into existing compliance and risk assessments<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Planning hardware and software refresh cycles with future encryption needs in mind<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Providing clear, non technical guidance to leadership teams making long term decisions<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">This kind of ongoing strategic support reflects the broader value of working with a genuine<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/blog\/from-break-fix-to-strategic-partner-how-the-right-managed-it-provider-changes-your-business\/\"> <span style=\"font-weight: 400\">strategic IT partner<\/span><\/a><span style=\"font-weight: 400\"> rather than treating IT purely as a reactive break fix function disconnected from long term business planning.<\/span><\/p>\n<h2><b>Staying Ahead Without Overreacting<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Post-quantum encryption represents a genuine long term shift in how digital security works, but it doesn&#8217;t require panic or an immediate overhaul of every system a business relies on. What it does require is awareness, a realistic understanding of data sensitivity, and a willingness to start asking the right questions of vendors and partners now rather than later.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Wisconsin businesses that begin this process today, even with modest first steps, will be far better positioned than those that wait for urgency to force their hand. <\/span><span style=\"font-weight: 400\">Pairing quantum awareness with strong<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/managed-it-services\/\"> <span style=\"font-weight: 400\">managed IT services<\/span><\/a><span style=\"font-weight: 400\"> ensures this long horizon risk gets the attention it deserves without pulling focus from more immediate day to day security priorities.<\/span><\/p>\n<p><span style=\"font-weight: 400\">If your business hasn&#8217;t yet started thinking through quantum readiness, or isn&#8217;t sure where your current encryption practices actually stand,<\/span><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/contact-us\/\"> <span style=\"font-weight: 400\">schedule a consultation<\/span><\/a><span style=\"font-weight: 400\"> with our team to start building a realistic, staged preparation plan.<\/span><\/p>\n<div style=\"width: 100%;background: #f4f8fa;padding: 60px 20px;font-family: Segoe UI, Arial, sans-serif\">\n<h2 style=\"text-align: center;color: #000;font-size: 40px;line-height: 1.2;font-weight: 800;margin: 0 0 45px\">Frequently Asked Questions<\/h2>\n<div style=\"width: 100%;max-width: 1100px;margin: 0 auto\">\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">1. What is post-quantum encryption in simple terms?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Post-quantum encryption refers to cryptographic methods designed to remain secure against attacks from future quantum computers that may be able to break some of today&#8217;s widely used encryption algorithms.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">2. Do quantum computers already exist that can break current encryption?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Not at the scale required to break widely used public-key encryption in practical real-world attacks. The concern is that organizations may need years to transition, while attackers could collect encrypted information today and attempt to decrypt it later.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">3. What does &#8220;harvest now, decrypt later&#8221; actually mean?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">&#8220;Harvest now, decrypt later&#8221; describes a strategy in which attackers steal encrypted data today and store it, hoping that future advances in quantum computing will allow them to decrypt information that still has value years later.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">4. How soon should Wisconsin businesses start preparing?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Businesses that handle information requiring long-term confidentiality should begin planning now. The goal is not to replace everything immediately, but to understand where cryptography is used and build future migration into normal technology planning.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">5. Is this only a concern for large corporations and government agencies?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">No. Small and mid-sized businesses can also hold information that needs to remain confidential for many years, including client records, contracts, financial information, and intellectual property.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">6. What kind of business data is most at risk from quantum threats?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Information with long confidentiality requirements deserves the most attention. Examples include healthcare records, legal documents, intellectual property, research data, sensitive financial records, and other information that may remain valuable for years.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">7. Will our cloud provider handle quantum readiness automatically?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Cloud and software providers will play an important role in the transition, but businesses should still understand vendor plans, timelines, dependencies, and responsibilities rather than assuming every service will migrate automatically.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">8. What is hybrid encryption and why does it matter during this transition?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">A hybrid approach uses established cryptographic methods together with post-quantum algorithms during the transition. This can provide compatibility with existing systems while adding protection designed for future quantum threats.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">9. How long does a full quantum readiness migration typically take?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">There is no single timeline. Migration depends on the number of systems, applications, devices, certificates, vendors, and integrations involved. For complex environments, planning and implementation may take years rather than months.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">10. Are there regulatory requirements already pushing businesses toward quantum readiness?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Government agencies and regulated sectors are already developing transition guidance, standards, and migration timelines for post-quantum cryptography. Businesses that supply these organizations may also see requirements appear through contracts and vendor security expectations.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">11. What&#8217;s the first practical step a business should take?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Start with a cryptographic inventory. Identify where encryption, digital certificates, secure connections, keys, and cryptographic libraries are used across applications, devices, cloud services, and vendor relationships.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">12. Does quantum readiness require replacing all current technology immediately?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">No. Most organizations can incorporate post-quantum preparation into normal hardware, software, certificate, and vendor refresh cycles instead of attempting a disruptive replacement of every system at once.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">13. How does data classification help with quantum preparation?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Data classification helps identify which information is most sensitive and how long it needs to remain confidential. That allows businesses to prioritize high-value systems instead of treating every application and file with the same urgency.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">14. Should small businesses be asking vendors about quantum readiness?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Yes. Most businesses depend heavily on third-party cloud platforms, software vendors, security products, and managed services. Understanding their post-quantum roadmaps helps you plan your own transition and identify potential dependencies.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">15. How does quantum readiness connect to existing compliance obligations?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Quantum readiness fits naturally into existing security, risk management, vendor management, and data protection programs. As encryption standards evolve, regulatory and contractual requirements may also begin referencing newer cryptographic expectations.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">16. What industries in Wisconsin face the highest quantum-related risk?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Industries that retain sensitive information for long periods deserve particular attention. In Wisconsin, that can include healthcare, financial services, manufacturing, legal services, research organizations, and businesses holding valuable intellectual property.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">17. Can waiting too long to prepare actually increase costs?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Yes. Delaying preparation can lead to compressed migration schedules, emergency technology replacements, limited vendor choices, additional testing requirements, and potential compliance pressure. Early planning gives businesses more flexibility.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">18. What role does a managed IT partner play in quantum preparation?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">A managed IT partner can help inventory systems, identify vendor dependencies, monitor changing standards, classify important data, and incorporate post-quantum considerations into broader cybersecurity, compliance, and technology planning.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">19. Is post-quantum encryption something only technical staff need to understand?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">No. Leadership teams do not need to understand the mathematics behind post-quantum cryptography, but they should understand the business risk, migration timeline, vendor dependencies, costs, and decisions required to prepare.<\/div>\n<\/details>\n<details style=\"width: 100%;background: #fff;border-radius: 14px;margin: 0 0 18px;padding: 0 28px;overflow: hidden\">\n<summary style=\"cursor: pointer;position: relative;padding: 24px 48px 24px 0;font-size: 19px;line-height: 1.5;font-weight: 600;color: #111\">20. Where should a business start if it hasn&#8217;t thought about post-quantum security yet?<br \/>\n<span style=\"position: absolute;right: 0;color: #f46048;font-size: 28px;line-height: 1;font-weight: bold\">+<\/span><\/summary>\n<div style=\"padding: 0 0 24px;color: #444;font-size: 16px;line-height: 1.7\">Start by identifying which information must remain confidential for many years and where that information is stored or transmitted. Then document your current encryption dependencies and ask critical technology vendors about their post-quantum roadmap and migration timeline.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<p><a href=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/contact-us\/\"><img decoding=\"async\" class=\"aligncenter wp-image-4279\" src=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/03\/Blue-and-White-Bold-Call-To-Action-LinkedIn-Banner-1200-x-300-px-1024x256.png\" alt=\"\" width=\"864\" height=\"216\" srcset=\"https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/03\/Blue-and-White-Bold-Call-To-Action-LinkedIn-Banner-1200-x-300-px-1024x256.png 1024w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/03\/Blue-and-White-Bold-Call-To-Action-LinkedIn-Banner-1200-x-300-px-300x75.png 300w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/03\/Blue-and-White-Bold-Call-To-Action-LinkedIn-Banner-1200-x-300-px-768x192.png 768w, https:\/\/cmitsolutions.com\/kenosha-wi-1018\/wp-content\/uploads\/sites\/76\/2026\/03\/Blue-and-White-Bold-Call-To-Action-LinkedIn-Banner-1200-x-300-px.png 1200w\" sizes=\"(max-width: 864px) 100vw, 864px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Somewhere in a data center right now, sensitive files are being encrypted&#8230;<\/p>\n","protected":false},"author":130,"featured_media":4820,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[16,61,51,29,41,43,17,38,18,44,20,37,32,34,25,26,70,39],"class_list":["post-4819","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-local-it","tag-black-web","tag-business-it-support-southeast-wisconsin","tag-business-needs-a-shift","tag-business-security","tag-cloud-services","tag-complaince","tag-cyber-attack","tag-cyber-security","tag-cybersecurity","tag-data-backup","tag-data-protection","tag-managed-services","tag-microsoft","tag-microsoft-outlook","tag-national-cyber-security-alliance","tag-national-cybersecurity-month","tag-outsourced-it-support-southeast-wisconsin","tag-productivity-applicaton"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"Learn why Wisconsin businesses should prepare for post-quantum cryptography. 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