Resource Library

An emerging attack against AIs is to create a significantly complex and recursive prompt that will occupy the AI indefinitely or for a sufficiently long time that it acts as a Denial-of-Service (DoS) attack. We describe how this works.

TLS 1.3 is required to take advantage of post quantum cryptography (PQC) algorithms. Yes, we still see a lot of TLS 1.2 or earlier in deployment. We examine why this is the case and what to do about it.

Recent revelations about Mythos and its ability to expose vulnerabilities have forced us to rethink basic assumptions about cyber defense. In our "AI in 1000 Days" series, Jason Soroko and I examine the implications of these revelations three years from now.  This includes upping the overall pace of attack and changes to best practices in cyber security defense.

Anthropic has delayed its widespread release of Mythos to give major software providers a chance to close off the many vulnerabilities it has discovered. We dig into the vast implications of Mythos and other AI models for the future of cybersecurity.

SCOTTSDALE, Ariz. – June 2, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced the general availability of the industry’s first globally available, production-ready, Model Context Protocol (MCP) Server for CLM. 

AI-powered, governed certificate automation via natural language, secure, scalable, and audit-ready.

Sectigo MCP Server datasheet outlines how organizations can connect AI agents to certificate operations with secure automation, full control, and zero infrastructure.

We discuss the possibility that our standardized ML-DSA keys turn out to be too short for true confidence, why that might occur, and the implications for private PKI certificates.

Sectigo MCP Server enables governed AI to automate certificate operations securely, turning insight into action at scale.

Sam Jaques joins us to explain his much-referenced chart mapping progress toward cryptographically relevant quantum computing (CRQC).

As certificate lifetimes shrink, the way organizations manage domain validation needs to evolve. Persistent DCV and expanded DNS connector support in Sectigo Certificate Manager are designed to make that transition manageable at any scale. 

We break down the phrase "Simplicity at Scale" to see what it means to us in the context of CAs and CLM.

A few years ago NIST proposed deadlines for PQC deployment at 2030 and 2035. But recent announcements from Google and Cloudflare suggest 2029 as a better deprecation target. We are joined by Dustin Moody to get the NIST perspective on these announcements.

X9 PKI is a shared private trust model for U.S. finance, not a public WebPKI replacement, with unique benefits and tradeoffs.

SCOTTSDALE, Ariz. – May 19, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates , today announced a refreshed brand identity and corporate positioning centered on a clear vision: delivering Simplicity at Scale as digital trust becomes more complex, more distributed, and more operationally critical.

Sectigo simplifies certificate lifecycle management (CLM) with automation, visibility, and control to help organizations scale digital trust securely.

Recent announcements from Google and Cloudflare have declared new 2029 deadlines for full post quantum cryptography (PQC) migration. Bas Westerbaan explains the rationale behind Cloudflare's decision and discusses implications for other enterprises., asking "Are you a gambler?"