Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CISA AA26-281a: Chinese State-Linked Actors Blending Automated Scanning and Hands-On Intrusion to Hit Exchange and Exfiltrate Email — Detection and Defense Guide
CISA AA26-281a: Chinese State-Linked Actors Blending Automated Scanning and Hands-On Intrusion to Hit Exchange and Exfiltrate Email On Octob...
CVE-2023-22894: Strapi Exploitation Confirmed by CISA KEV — Detection and Remediation Guide for 2026
Introduction On October 8, 2026, CISA added CVE-2023-22894 — a cleartext storage of sensitive information vulnerability in the Strapi headle...
CISA KEV Alert: Active Exploitation of Apache Struts Dynamic Method Invocation Command Injection (CVE-2016-3081) — Detection and Remediation Guide
Introduction On October 8, 2026, CISA added CVE-2016-3081 — a command injection vulnerability in Apache Struts 2 — to the Known Exploited Vu...
ISC BIND TKEY DoS Re-Exploited in 2026: KEV Detection and Remediation Guide
What happened and why it matters now On 2026-10-08, CISA added CVE-2015-5477, an ISC BIND data-processing error in the handling of TKEY DNS ...
Pwn2Own Ireland Day One: 32 Zero-Days in Routers, NAS, and IoT Gear — A Defender's Playbook Before the Patches Land
Introduction Day one of Pwn2Own Ireland has already produced 32 previously unpatched vulnerabilities across consumer and small-office hardwa...
Critical RCE in 8 Atlassian Products Actively Exploited in the Wild — Detection and Remediation Guide for Jira and Confluence Defenders
A Critical Atlassian Flaw Is Being Exploited Right Now — Here's What Defenders Must Do VulnCheck has confirmed that a critical vulnerability...
Rein Security Raises $25M for AI Agent Runtime Protection — A Defender's Guide to Securing Agentic AI in Production
Introduction Rein Security, a cybersecurity startup focused on guarding AI agents at runtime, has raised $25 million in new funding, with pr...
Tenable Exchange Inspector: Vetting Open-Source AI Agents, Skills, and MCP Servers Before They Hit Your SOC
Introduction The AI agent supply chain problem stopped being theoretical the moment community-built agents, skills, and Model Context Protoc...
ICSA-26-281-02: Critical openPDC & openHistorian Flaws (CVSS 9.8) — Detection and Remediation Guide for Energy-Sector Defenders
Introduction CISA has published ICS Advisory ICSA-26-281-02, disclosing a cluster of critical vulnerabilities in Grid Protection Alliance's ...