You likely interacted with several cryptographic endpoints before finishing your morning coffee. Your smartphone authenticated to Wi-Fi. Your laptop established a corporate VPN session. Your browser negotiated secure connections to email, cloud software, or online banking. Every single interaction relied on asymmetric cryptography to authenticate entities, perform key exchanges, verify digital signatures, or establish encrypted channels. Understanding where those cryptographi

The 47-day certificate era is coming - and your #discovery tools are about to break. ⏳🔒 Nearly all security and infrastructure teams know about Ballot SC-081v3 passed by the CA/Browser Forum: • March 15, 2026: Validity capped at 200 days • March 15, 2027: Ceiling drops to 100 days • March 15, 2029: Mandatory 47-day max lifespan We talk often about auto-renewals, but we aren't talking enough about discovery. If your discovery strategy relies on active network port scans run m

The sensational headlines surrounding Anthropic’s AI work on HAWK reveal a fundamental misunderstanding of how global cybersecurity actually operates: cryptanalysis is not a panic event; it is the continuous quality-control engine of the digital world. The framing that "AI broke post-quantum security and everything is collapsing" is pure noise. Here is the reality. 1. This Is an Ongoing Discipline Run by Dedicated Teams Cryptanalysis isn't something that happens once in a blu

July 12, 2026 The quantum threat isn't coming. It is already in your infrastructure. PQC Discovery and PQC Posture Management are maturing fast, but neither can deliver a governed, evidence-driven transformation. The missing capability is Transition Orchestration: the programme architecture that validates and proves every cryptographic decision. If your organization cannot prove every decision it makes, it does not control its cryptographic estate. It merely tracks it. Hard T

The Missing Discipline The post-quantum conversation has a numbers problem. Vendors love to say they have found millions of cryptographic assets. That sounds serious. It sounds comprehensive. It sounds like the sort of number a board should pay attention to. But in most environments, that number is doing a lot of rhetorical work. What organisations usually have are millions of cryptographic instances. The same library. The same certificate. The same key store. The same implem

𝐏𝐐𝐂 𝐝𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 𝐚𝐧𝐝 𝐫𝐞𝐦𝐞𝐝𝐢𝐚𝐭𝐢𝐨𝐧 𝐯𝐞𝐧𝐝𝐨𝐫𝐬 𝐥𝐨𝐯𝐞 𝐭𝐞𝐥𝐥𝐢𝐧𝐠 𝐨𝐫𝐠𝐚𝐧𝐢𝐬𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐞𝐲 𝐡𝐚𝐯𝐞 "𝐦𝐢𝐥𝐥𝐢𝐨𝐧𝐬 𝐨𝐟 𝐜𝐫𝐲𝐩𝐭𝐨𝐠𝐫𝐚𝐩𝐡𝐢𝐜 𝐚𝐬𝐬𝐞𝐭𝐬." That sounds impressive. In reality, it frequently conflates cryptographic #instances with unique cryptographic #dependencies. There is a fundamental difference. The same cryptographic library, certificate, key store, or implementation can appear thousands of times across ser

This week I read the best description of how to measure success against quantum risk. It comes from a recent Department of War (DoW) strategy document, and it is a breath of fresh air. 𝐈 𝐪𝐮𝐨𝐭𝐞: "Quantum resistance is not achieved when PQC is rolled out, but when quantum-vulnerable solutions are deprecated." Let's dissect what that means because it cuts straight through the marketing theatre dominating cybersecurity right now. 𝐃𝐞𝐟𝐢𝐧𝐞:"Quantum-Vulnerable" Any algor