Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

exabeam

Claude Mythos, Project Glasswing, and the Machine-Speed Security Race

Apr 16, 2026 By Exabeam In Exabeam
Anthropic’s latest Claude news shows how AI is compressing the time from vulnerability discovery to credentialed lateral movement, and why security teams need behavior-based detection across humans and AI agents. Anthropic’s Project Glasswing, announced on April 7, 2026, gives selected partners early access to Claude Mythos Preview for defensive cybersecurity work. Anthropic says the model has already identified thousands of zero-day vulnerabilities across critical infrastructure.
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knowbe4

Early Results From KnowBe4's AI Agents Show Easier Administration and Lower Cyber Risk

Apr 16, 2026 By Roger Grimes In KnowBe4
You often hear companies touting that they are AI enabled. But most do not give you the results of how that new AI stacks up with their previous non-AI offerings. We have some early data and want to share it. KnowBe4 was the first Human Risk Management (HRM) vendor to use AI. While our competitors have been touting the use of AI only since 2023 at the earliest, we have been using machine learning (ML), the backbone workhorse of AI, since early 2016 – for a decade!
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1Password

Beyond patching: Building a Mythos-ready security program

Apr 16, 2026 By Dave Lewis In 1Password
When Anthropic revealed the existence of Mythos, the frontier AI model they deemed too dangerous for public release, the security community was alarmed. And it’s not hard to see why: Mythos is capable of detecting software vulnerabilities at a previously unimaginable scale, and autonomously crafting exploits to weaponize these flaws. According to Anthropic, Mythos created 181 exploits of Firefox in testing, ninety times more than the company’s previous model (Claude Opus 4.6).
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Quantum Computers Threaten Encryption - Here's the Fix | Sharon Goldberg

Apr 16, 2026 By Cloudflare In Cloudflare
What happens to Internet security when quantum computers become powerful enough to break today’s encryption? In this clip from a full conversation on This Week in NET, Sharon Goldberg explains why researchers and companies are preparing for post-quantum cryptography, what could be at risk if current encryption is broken, and why the timeline may be closer than many expected. This clip is from the This Week in NET podcast about the future of encryption, quantum computing, and post-quantum cryptography.
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signmycode

OpenAI Revokes macOS Code Signing Cert After Axios Supply Chain Hit [Actions Required]

Apr 16, 2026 By SignMyCode In SignMyCode
Something big just happened in the cybersecurity world. And if you’re using OpenAI’s macOS apps… this affects you directly. OpenAI has rotated its macOS code-signing certificates after a supply chain attack quietly slipped into its workflow. No, your data wasn’t stolen. But yes, this is serious enough that every macOS user must update before May 8, 2026.
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How to know if your agents are correct with Dylan Williams

Apr 16, 2026 By LimaCharlie In LimaCharlie
Join us for this week's Defender Fridays as we explore AI agent evaluation with Dylan Williams, Co-founder and Chief Research Officer of Spectrum Security. At Defender Fridays, we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.
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protecto

How to Secure AI Agents Accessing Enterprise Data: A Complete Guide

Apr 16, 2026 By Sakshi In Protecto
Artificial intelligence is changing how a business handles its operations, and that too very rapidly. AI agents can easily read, analyze, and act on enterprise data in real time. This ease also brings serious risk. If not managed well, these systems can expose sensitive information, break compliance rules, or even make harmful decisions. Did you know that on average, the overall cost of a data breach reached $4.45 million in 2023?
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elastic

Why AI won't steal your SOC analyst job

Apr 16, 2026 By Peter Weller In Elastic
Let's address the elephant in the room, or I should say … the AI in the security operations center (SOC). If you're an SOC analyst, you've probably heard the doom and gloom predictions — AI is coming for your job! AI will replace you! Start updating your resumes now! In all honesty, that probably is not the case. AI isn't going to take your job, but it will change how you do it — and that's brilliant news.
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