Network Security
Is My Router Affected by This CVE? Model, Firmware, and Exposure Checks
Match the exact router model, hardware revision, firmware build, affected feature, and management exposure before acting on a CVE headline. Then route known exploitation or compromise to the appropriate patch, rebuild, rotation, or replacement runbook.
Container Security for Normal Homelabs
A normal-person Docker security guide for exposed ports, privileged containers, Docker socket risk, secrets, rootless mode, user namespaces, and backups.
Can Fiber Internet Be Wiretapped? What the 2026 GPON Research Proves
A detailed, evidence-backed explanation of the 2026 gpwn research: how shared GPON downstreams work, what the researchers demonstrated, what remains unproven, and what subscribers and ISPs should do.
Windows 11 24H2 SMB Share Failures: Check Signing Requirements
Diagnose branch file-share failures by Windows edition, traffic direction, server and account. Preserve SMB signing while checking authenticated NAS access and scanner workflows separately, without falling back to guest access or SMB1.
July 2026 Windows IPP Change: Test Old Office Printers
Understand the Windows IPP driver preference without assuming older printers are unusable. Evaluate fresh installations, required finishing features and ordinary-user access, with scanning and fax checked separately.
Scan-To-Email After The SMTP AUTH Delay
Choose a scanner mail path by authentication capability and recipient scope. Separate SMTP AUTH from Basic authentication, then plan delivery, attachment and queue-recovery checks without broad tenant exceptions.
Prepare For NTLM-Off Windows
Start NTLM reduction with auditing and application dependency repair. Identify service, scanner and share access before testing denial in a recoverable scope, rather than applying domain-wide restrictions without evidence.
Windows Server 2012/R2 Final ESU Exit
Plan Windows Server 2012 and 2012 R2 retirement by server role, supported destination and recovery dependencies. Validate identity, applications and newer data before treating a copied VM as a completed migration.
Frigate 0.17.2 Security And Exposure Audit
Frigate 0.17.2 does not resolve every viewer-access issue identified in its release notes. Review public exposure, authenticated access and camera permissions without treating the update as an all-clear.
Recyclarr 8.7 Security Response: Treat Template Sources as a Write Boundary
A Recyclarr security-response guide for template-provider path traversal: upgrade, inventory providers, protect secrets, compare generated files, and test safely.