Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
New Metasploit Modules: Peyara Remote Mouse RCE and SMB Session Upgrades
Introduction This week’s Metasploit Framework update introduces capabilities that significantly lower the barrier for post-exploitation late...
PamStealer macOS Malware: Detecting Fake Maccy Apps and PAM Attacks
Introduction Security operations teams must be on high alert for PamStealer, a newly identified macOS information stealer actively targeting...
NetNut Proxy Botnet Disruption: Defending Against Residential IP Abuse
Introduction This week, the Google Threat Intelligence Group (GTIG), in coordination with the FBI and Lumen, announced a significant blow to...
GPT-5.5-Cyber and the Collapse of the Fuzzing Barrier: Defending OSS Against AI-Driven Discovery
Introduction The "Patch the Planet" initiative—a collaboration between Trail of Bits and OpenAI—has dropped a field report that should send ...
FortiBleed to Lynx Ransomware: Detecting and Containing the Credential-Theft-to-Encryption Chain
FortiBleed to Lynx Ransomware: Detecting and Containing the Credential-Theft-to-Encryption Chain Introduction Security Arsenal is tracking a...
BioShocking: Defending AI Agents Against Gamification-Based Prompt Injection
BioShocking: Defending AI Agents Against Gamification-Based Prompt Injection Introduction Security Arsenal is tracking a concerning developm...
RustDuck Botnet: Detection and Hunting for Rust-Based IoT DDoS Malware
RustDuck Botnet: Detection and Hunting for Rust-Based IoT DDoS Malware Introduction Since February 2026, security researchers at QiAnXin's X...
Falcon Cloud Security June 2026 Release: Hardening Azure and GCP Posture
Introduction In the June 2026 release of Falcon Cloud Security, CrowdStrike has rolled out critical enhancements targeting the two dominant ...
WhatsApp Usernames: Mitigating OSINT Exposure and Social Engineering Risks
WhatsApp Usernames: Mitigating OSINT Exposure and Social Engineering Risks Introduction WhatsApp has announced the global rollout of a criti...