Cyber Security Intelligence
Real-time aggregation of the most critical cybersecurity news, vulnerabilities, and threat warnings.
Latest Intel Feed
'AgentCorruption' Puts AWS Environments At Risk With Single Prompt
SecTor 2026 – Toronto – If one thing has become apparent over the past year, it's that AI and cloud computing don't mix well. That's according to Tamir Ishay Sharbat, director of security research at AI security vendor...
Anthropic rolls out program for ‘long-term commitment’ to secure critical infrastructure, open source software
Anthropic announced a new program Thursday that will combine its AI tools with outside cybersecurity companies to find and fix cybersecurity vulnerabilities in critical infrastructure and open-source software....
Leader of 764 pleads guilty, faces up to 30 years in prison
A 21-year-old from North Carolina who joined and helped establish 764 as an underage teenager and quickly emerged as the leader of the child sextortion group until his arrest last year pleaded guilty in federal court...
Ransomware attack disrupts Japan's IDCF Cloud used by govt clients
IDC Frontier, a major Japanese cloud and digital infrastructure company, disclosed that its IDCF Cloud service was targeted in a ransomware attack that caused an outage at a data center cluster serving the eastern part...
FBI disrupts Chinese hacking tools used to breach critical infrastructure
The FBI has seized seven domains used by Chinese state-sponsored hackers known as Flax Typhoon to operate two hacking tools, MicroScan and FishHub, used in attacks that breached critical infrastructure and other...
Top 10 Open-Source Red Teaming Utilities for Security Audits & Compliance in 2026
An audited review of the most impactful open-source adversary emulation tools, reconnaissance frameworks, and post-exploitation auditors.
Zero-Trust Architecture in Practice: Micro-segmentation and Identity-Driven Defense
Translating NIST SP 800-207 into operational reality: least-privilege identity access, conditional access policies, and micro-segmented workload defense.
Building an Isolated Malware Analysis Sandbox: Defensive Telemetry & Dynamic Execution Guide
A practical engineering blueprint for configuring hypervisor isolation, network simulation (INetSim), dynamic memory dumping, and YARA triage.
Anatomy of Modern Ransomware-as-a-Service (RaaS): Operational Tradecraft & Enterprise Mitigation
Deconstructing the multi-tiered RaaS business model, initial access broker partnerships, double extortion dynamics, and enterprise defense architecture.
The 2026 Blueprint for Open Source Intelligence (OSINT): Advanced Reconnaissance Frameworks
A comprehensive operational guide to OSINT methodology, threat actor tracking, infrastructure correlation, and defensive reconnaissance tooling.
Reconstructing AI Agent Activity: Two New Scripts for Forensic Review, (Thu, Oct 8th)
We just did a major update to FOR577 and added a lot of new material on day 5 about investigating AI usage in incident response. In the new material we dicsuss 8 of the most popular AI coding assistants and agents...
Making sure the checks get printed
My name is Pierre Cadieux, and I’ll be helping contribute to these newsletters. A little about me: I’ve been working in the cybersecurity industry in many roles over the past 20+ years, first focusing on endpoint...