Tag: telecoms
2 articles
Malicious Backdoors Infiltrate Telecoms via Email Traffic Disguise
Malicious backdoors are sneaking into telecom systems by masquerading as regular email traffic, making them nearly undetectable. Researchers at Rapid7 uncovered an implant family called AVERAT that cleverly disguises itself as legitimate mail activity on TCP port 25 and SMTP.
Chinese Telecoms Persist in US Market Despite Regulatory Crackdowns
Despite efforts by US regulators to shut them down, Chinese telecoms like China Mobile International continue to find ways to operate in the US market, with recent routing data showing their networks still appearing in paths to servers linked to malicious activity, including 192 instances of connections to Salt Typhoon servers in just a few days. This persistence raises concerns about the reach and resilience of these companies in the US.