Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Anthropic just released Claude Mythos Preview. They did not make it publicly available. That decision alone should tell you everything you need to know about what this model can do. During internal testing, Mythos autonomously discovered and exploited zero-day vulnerabilities across every major operating system and web browser. It found a 27-year-old bug in OpenBSD. A 16-year-old vulnerability in a widely used media codec.

In the fifth installment of SafeBreach’s AI-First series, VP of Development Yossi Attas explores how the development team’s AI-First philosophy is being extended to the customer frontier and improved upon through the Anti-Hallucination Protocol.

By Roger A. Grimes and Matthew Duren AI agents can deliver incredible productivity gains, but their operational complexity makes effective threat modeling harder than ever, including for developers, administrators and especially end users. At the same time, both developers and non-developers are increasingly vibe-coding, or using AI to generate functional software from natural language prompts.

Today, we’re introducing Justification Coach, a new AI-powered capability that helps users write better access request justifications in real time, so admins get the context they need for audits and investigations without having to chase people down after the fact.

Picture a SOC that investigates its own alerts, hunts threats across customer tenants, isolates compromised endpoints, and writes its own detection rules. Envision the same SOC attacking itself every morning to find the gaps it missed, all before your analysts arrive for the day. This is not a roadmap item, but an operational reality on LimaCharlie. It’s what agentic AI security looks like on a platform built to support it.

The agentic AI security standards your enterprise will adopt in the next 18 months are being written right now, inside working groups most CISOs have never heard of. The Coalition for Secure AI (CoSAI), an OASIS Open Project with more than 45 sponsor organizations, including Google, Microsoft, NVIDIA, IBM, and Meta, is producing the frameworks, reference architectures, and secure design patterns that will define how autonomous agents operate inside enterprise environments.

A new research report from Reach Security reveals that misconfigured security controls, configuration drift, and unused capabilities across an organization’s existing security technology stack are a primary driver of cybersecurity risk.

The huge news is coming: GitProtect is the first solution on the market to support the backup of the GitHub Enterprise Cloud with Data Residency environments. The launch of version 2.2.0 also brings more secure and efficient AES-GCM encryption, a refreshed dashboard, a new onboarding experience, support for Azure DevOps related work links, and much more. Let’s dive into all the new features.

Most organizations treat AI security as a finishing touch: A policy written after an incident or a product category evaluated after the core stack is already in place. That sequencing is the problem. AI has fundamentally changed how sensitive data moves inside an organization, through prompts, agents, summarization tools, and third-party models that operate entirely outside traditional security perimeters.

Your fraud detection agent scores 30,000 transactions per hour. Your KYC agent processes identity verifications against government watchlists. Your customer service chatbot resolves disputes and initiates balance transfers. Each agent runs on Kubernetes with inherited service account permissions that span payment APIs, customer databases, and compliance systems. Now imagine one of those agents is compromised through a prompt injection embedded in a customer support ticket.