Sectigo Blog47-day certs, post-quantum cryptography (PQC), and mutual TLS (mTLS) deadlines are colliding. Automation is the one stone that solves them all.
In this episode we discuss the value for enterprises in running mass revocation drills and compare the merits of tabletop exercises versus voluntary revocation events.
As AI models move from the cloud to edge devices, the risk of tampering grows. Unsigned language models can be manipulated, threatening integrity and trust. It’s time to apply code-signing principles to AI models because the machines are thinking, and we need to start signing them.
Online security is changing rapidly. Certificate lifespans are shrinking to just 47 days by 2029. Quantum computing will soon make current encryption obsolete. Organizations must automate their systems to manage these shifts.
We are joined by guests Pol Holzmer and Johannes Sedlmeir to describe their recent research that documents and organizes public arguments made about QWAC certificates. You can find this research at https://orbilu.uni.lu/handle/10993/66334.
The MOSH tool aids the use of SSH-secured sessions, especially across different systems. Jason unpacks the security of this system and how it uses encryption and shared secrets.
Chain of lure is an attack method used to circumvent restrictions and boundaries placed on AIs. Jason explains this attack and its implications.
We have seen the first known instance of an AI tool discovering a zero-day vulnerability. This could have vast implications on vulnerability detection and bug bounty programs. We discuss the implications.
In this episode we go over some of the reasons one might choose HQC over ML-KEM as a PQC key exchange algorithm for specific circumstances. And we discuss the future diversity of cryptography.
NIST recently selected a second Key Exchange Module (KEM) among the PQC algorithms, HQC. We explain this code-based algorithm.
Q4 2025 Pulse Webinar
We define Cryptographic Bill of Materials (CBOM), which is more than a list of your cryptography and where it is. A CBOM need also include information about the PQC readiness of environments, availability of updates, and the importance of secrets.
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