Cybersecurity

3‑2‑1 Backup Rule Explained: Protect Your Data from Disaster

3‑2‑1 Backup Rule Explained: Protect Your Data from Disaster

Jeff Crume outlines essential data resiliency strategies, starting with the 3-2-1 backup rule—three copies, two media types, one offsite—and expanding to include immutable or air-gapped backups, rigorous testing, and encryption. He emphasizes these principles for robust disaster recovery, ransomware protection, and minimizing costly downtime, highlighting the trade-offs in achieving high availability.

Why AI Agents Break Zero Trust at the Last Mile

Why AI Agents Break Zero Trust at the Last Mile

AI agents introduce a critical security gap when connecting to legacy enterprise systems, known as the 'agentic last mile identity problem'. This summary explains how losing user identity, context, and delegation breaks zero-trust principles and outlines a solution using a policy-driven vault to manage access and issue short-term credentials.

AI skills security, Open AI Deployment Company & zero days

AI skills security, Open AI Deployment Company & zero days

This discussion explores IBM Research's MELLEA, a skills compiler designed to secure AI agents by transforming natural language skills into verifiable Python programs. It also analyzes OpenAI's new consulting venture, the "Deployment Company", and debates the future of AI in consulting. Finally, it delves into the escalating AI-driven cybersecurity arms race, highlighted by Google's discovery of an AI-found zero-day, and wraps with insights from the Red Hat Summit on enterprise AI transformation being a cultural challenge before a technological one.

Inside Mythos: Anthropic's Locked-Down Frontier Model — with Jon Krohn (@JonKrohnLearns)

Inside Mythos: Anthropic's Locked-Down Frontier Model — with Jon Krohn (@JonKrohnLearns)

Anthropic's Claude Mythos Preview is a frontier AI model with emergent hacking capabilities so advanced it's being withheld from public release. This summary details its near 100x performance leap in exploit generation, the 'Project Glasswing' industry consortium for responsible disclosure, and practical advice for developers to secure AI-generated code in this new era of automated vulnerability discovery.

Claude Security’s public beta, OpenAI’s five-point plan and cybersecurity’s Y2K moment

Claude Security’s public beta, OpenAI’s five-point plan and cybersecurity’s Y2K moment

Explore the AI industry's "Y2K moment" in cybersecurity, as major players like OpenAI, Anthropic, and CrowdStrike form coalitions to tackle threats. This summary also delves into a new framework for AI agent identity based on Zero Trust principles and analyzes the "Copy Fail" Linux vulnerability, a decade-old flaw uncovered by AI, highlighting the escalating need for proactive vulnerability research.

Security for Mythos-Era Agentic Risks — with Rubrik’s Anneka Gupta and Cal Al-Dhubaib

Security for Mythos-Era Agentic Risks — with Rubrik’s Anneka Gupta and Cal Al-Dhubaib

Rubrik’s Anneka Gupta and Cal Al-Dhubaib discuss the escalating cybersecurity risks posed by powerful AI agents, the necessity of a "zero trust" mindset, and how platforms like Rubrik provide cyber-resilience through advanced visibility, governance, and remediation tools in the new agentic era.