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Critical Infra: Communications

All-level cyber intelligence feed for Critical Infra: Communications.

CI-COMMS·Incidents & Breaches·highCONF 61
USlow · 11US (general)

Chinese operators breach additional United States telecom networks through unpatched Cisco routers

Bottom line: reporting on the Insikt Group findings identified further carrier compromises through Cisco devices left unpatched for over a year. Asset inventory gaps on network gear, not novel exploits, are carrying this campaign.

Automated analysis from cited open sources.

Critical Infra: CommunicationsFeb 14, 2025BleepingComputer (opens in new tab) Details
#Salt Typhoon#Cisco#Carriers
CI-COMMS·Threat Intelligence·highCONF 57
USlow · 33Treasury / OFACUS (general)

Recorded Future Insikt Group: RedMike (Salt Typhoon) exploits unpatched Cisco devices at telecom providers

Bottom line: between December 2024 and January 2025 Insikt Group observed continued exploitation of known Cisco IOS XE flaws against telecommunications providers, including United States affiliates. Sanctions did not change the operational tempo, so patching edge devices is the only working control.

Automated analysis from cited open sources.

Critical Infra: CommunicationsFeb 13, 2025Recorded Future Insikt Group (opens in new tab) Details
#RedMike#Cisco IOS XE#Insikt Group
CI-COMMS·Cyber Diplomacy & Norms·criticalCONF 57
UShigh · 81CISAFBI / DOJUS (general)

Joint Federal Bureau of Investigation and Cybersecurity and Infrastructure Security Agency statement on telecom targeting

Bottom line: the two agencies publicly confirmed a broad People's Republic of China espionage campaign inside multiple telecommunications carriers, including call records and lawful intercept systems. It set the baseline for every later Salt Typhoon action.

Automated analysis from cited open sources.

Critical Infra: CommunicationsNov 13, 2024FBI / CISA joint statement (opens in new tab) Details
#Salt Typhoon#Lawful intercept#Carriers

AI Daily Briefing

ICD 203 · Briefing for today

Automated analysis, generated from cited open sources using a methodology designed by a United States Intelligence Community veteran.