LayerLogix provides expert cybersecurity solutions for businesses across Houston and nationwide.
A poisoned open-source package or hijacked update can slip malware into thousands of businesses at once, through software they already trust. Here is how trusted-repository (supply chain) attacks work, the real cases that prove it, and the layered defense that stops them.
A flaw in Windows Defender's own remediation engine, tracked as CVE-2026-33825 and nicknamed BlueHammer, lets attackers escalate from a phishing foothold to full SYSTEM control. CISA confirmed ransomware crews are using it, and any Texas endpoint that missed the April 2026 update is still exposed.
CISA confirmed active exploitation of four on-premises SharePoint Server flaws that let attackers steal IIS machine keys and plant persistence that survives patching. Here is the remediation order that actually evicts them, and the migration path off on-prem for Houston and The Woodlands firms.
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