weekly Signals Weekly: Devices Under Siege- SNMP Rootkits, F5 Fallout SNMP rootkits on Cisco (CVE-2025-20352) 🎛️, F5 source-code heist + CISA ED 26-01 🚨, and 175 MS CVEs 📅. Pick your poison: harden SNMP or inventory+patch BIG-IP today.