Author Archives: Poseidon

Scientists built the hardest AI test ever and the results are surprising

As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough. In response, nearly 1,000 experts created Humanity’s Last Exam, a massive 2,500-question challenge covering highly specialized topics across many fields. The exam was engineered so that any question solvable by current AI models was removed. Early results show even the most advanced systems still struggle — revealing a surprisingly large gap between AI performance and true expert-level knowledge.
http://news.poseidon-us.com/TRSfdc

Passwords, MFA, and why neither is enough

Passwords weren’t enough, so we added MFA. Now MFA isn’t enough either. In this Help Net Security video, Karlo Zatylny, CTO/CISO at Portnox, walks through why each layer of identity security has failed and what comes next. SMS codes can be intercepted through SIM swapping. Authenticator apps are vulnerable to replay attacks and push bombing. And even when MFA works correctly, session hijacking can let attackers impersonate a user after authentication is complete. The solution … More → The post Passwords, MFA, and why neither is enough appeared first on Help Net Security.
http://news.poseidon-us.com/TRSd21

New infosec products of the week: March 13, 2026

Here’s a look at the most interesting products from the past week, featuring releases from Binary Defense, Mend.io, OPSWAT, Singulr AI, SOC Prime, Terra Security, and Vicarius. Singulr AI’s Agent Pulse delivers enforceable runtime governance and visibility for AI agents Singulr AI has announced the launch of Agent Pulse, extending its Unified AI Control Plane to autonomous AI agents and model context protocol (MCP) servers. Agent Pulse delivers enforceable runtime governance, contextual discovery, and measurable … More → The post New infosec products of the week: March 13, 2026 appeared first on Help Net Security.
http://news.poseidon-us.com/TRSd18