A prominent hacking group linked to China, known as Salt Typhoon, has orchestrated a widespread hacking campaign targeting major phone and internet companies worldwide, including top American telecom giants like AT&T and Verizon. The group’s activities have led to the theft of millions of phone records, particularly those of senior government officials, raising concerns about cybersecurity vulnerabilities in critical infrastructure.
The hackers have primarily focused on breaching telecom infrastructure by exploiting weaknesses in Cisco routers and commandeering surveillance devices mandated by U.S. law for monitoring communications. These cyber intrusions have enabled China to access sensitive information such as call records, text messages, and voice data from high-profile U.S. targets, prompting cybersecurity experts to recommend the use of end-to-end encryption for secure communications.
While Salt Typhoon concentrates on telecom espionage, other Chinese-affiliated hacker groups like Volt Typhoon and Flax Typhoon are preparing for potentially disruptive cyberattacks and leveraging botnets of compromised IoT devices for concealing malicious online activities.
The extensive reach of Salt Typhoon’s hacks extends beyond the U.S., affecting over 200 companies globally and highlighting the persistent threat posed by cyber adversaries to international telecommunications networks.
Source: TechCrunch