Security researchers have warned about state-sponsored hacking groups, including the Typhoon family, actively targeting U.S. government agencies and telecom operators.
The Salt Typhoon group is suspected of being behind telecom-related gift card scams by gaining unauthorized access to customer records.
The Typhoon family includes Volt Typhoon, targeting critical infrastructure, Flax Typhoon, focusing on long-term espionage, and Salt Typhoon, specializing in telecom providers.
Volt Typhoon uses living-off-the-land techniques to evade detection and prepare for potential cyberattacks during geopolitical tensions.
Flax Typhoon forms botnets using internet-connected devices for long-term access and data theft with a low-and-slow strategy.
Salt Typhoon targets U.S. telecom companies, breaching networks and exploiting vulnerabilities in hardware and interception networks linked to CALEA.
Salt Typhoon's access to internal customer databases raises concerns about financial fraud possibilities, such as impersonating service representatives for fraudulent transactions.
The Comcast gift card scam involves scammers obtaining sensitive customer information, potentially facilitated by Salt Typhoon's network penetration.
Mitigation strategies for telecom providers include implementing Zero Trust security, enhancing network visibility, patching vulnerabilities, strengthening authentication, and educating customers about scams.
Salt Typhoon's expertise in network intrusion and data extraction makes them potential suspects in telecom gift card scams, highlighting evolving cybersecurity threats from state-sponsored actors.