Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
4G and 5G Core Vulnerabilities: Defending Against Session Hijacking and DoS
4G and 5G Core Vulnerabilities: Defending Against Session Hijacking and DoS Introduction In a stark reminder that the telecommunications att...
Odido Data Breach: Detecting Large-Scale PII Exfiltration in Telecom Environments
Odido Data Breach: Detecting Large-Scale PII Exfiltration in Telecom Environments Introduction Recent reports indicate that Dutch police sus...
MEDUSALOCKER Intelligence Briefing: Surge in DACH Region Targets Telecom & Public Sector — Critical CVEs Exploited
MEDUSALOCKER Intelligence Briefing Threat Actor Profile — MEDUSALOCKER Aliases: Medusa Model: Ransomware-as-a-Service (RaaS) Ransom Demands:...
Red Menshen BPFdoor: Telecom Linux Backdoor Detection and Eradication
Introduction A months-long investigation by Rapid7 Labs has confirmed what we in the IR community have feared: nation-state actors have succ...
How to Detect and Neutralize BPFdoor Linux Malware in Telecom Networks
How to Detect and Neutralize BPFdoor Linux Malware in Telecom Networks Introduction Telecommunications networks form the backbone of global ...
Uncovering UAT-9244: China-Linked Actors Weaponize TernDoor and BruteEntry Against Telco Infrastructure
In the evolving landscape of cyber warfare, critical infrastructure remains the ultimate prize. Recently, the threat intelligence team at Ci...
China-Linked APT Actors Target South American Telecom Infrastructure with Advanced Malware
China-Linked APT Actors Target South American Telecom Infrastructure with Advanced Malware In an alarming development for telecommunications...
UnsolicitedBooker Shifts Gaze: LuciDoor and MarsSnake Backdoors Strike Central Asian Telecoms
The Pivot East: UnsolicitedBooker Targets Central Asian Telecoms In the constantly shifting landscape of global cyber espionage, adaptabilit...