Roundtable Archive2026.09.09

September 9, 2026

Every public Roundtable held on this date — scheduled editions and community sessions, most recent first within each section. Each entry opens the full expert discussion.

Scheduled editions

1 edition

ScheduledMorning

F5 BIG-IP Upgrades Lose to Forensic Validation or Full Rebuilds

According to F5 and Sophos, exploitation of CVE-2025-53521 has deployed a Linux rootkit on BIG-IP APM systems, and the implant can persist after an upgrade. Practitioners rejected upgrade-only recovery in favor of isolation, forensic valida...

Malware
Policy
AI security
Breach response
+9

5
Findings: 13
Experts: 18
Messages