Monitoring CVE-2026-56155 is a local privilege-escalation bug. The real danger is the server it affects — an identity provider holding the certificate that downstream applications trust to decide [...]

Cloud Security Azure App Service makes it easy to publish applications without managing servers. That convenience is useful. It is also why public cloud apps can become part [...]

Published: May 15, 2026 CISA has added CVE-2026-20182 to its Known Exploited Vulnerabilities catalog, confirming that Cisco’s critical Catalyst SD-WAN flaw is already being used in the wild. [...]

Published: April 29, 2026 Remote management tools are supposed to help administrators control environments at scale. When attackers compromise them, or abuse them after gaining access, they become [...]

For years, security teams were trained to look for malware, foreign binaries, and obviously malicious tooling. But living-off-the-land attacks work precisely because they avoid that pattern. Attackers do [...]

Published: April 10, 2026 For years, identity security was treated as something that began at the login prompt. But identity risk in compromised routers is now becoming a [...]

Published: March 26, 2026 Key Takeaways Microsoft Entra sign-in logs contain much more investigative value than many security teams use in practice. Microsoft’s own sign-in model encourages defenders [...]

Microsoft 365 AiTM Phishing Detection: Signs, Logs, and Response Published: March 24, 2026 | ByteVanguard Threat Overview Adversary-in-the-Middle (AiTM) phishing is one of the most dangerous identity threats [...]

March 2026 Patch Tuesday: Two Publicly Disclosed Flaws, Exploitation Risk, and Defensive Priorities Published: March 13, 2026 | ByteVanguard At a Glance Microsoft’s March 2026 Patch Tuesday addressed [...]

The Threat at a Glance Threat Type Publicly Disclosed Zero-Day Vulnerabilities and Critical Microsoft Office / Windows Flaws in the March 2026 Patch Tuesday Release Severity High (77 [...]