Source: hackread.com – Author: Deeba Ahmed.
Another day, another hack at T-Mobile! This time, Chinese state-sponsored group Salt Typhoon hacked T-Mobile, targeting US telecoms in a breach spree. The attack exposes vulnerabilities in telecom infrastructure and security.
T-Mobile has become the latest major telecommunications company to fall victim to a large-scale cyberespionage campaign linked to Chinese state-sponsored hackers. The group responsible for the hacking is identified as Salt Typhoon.
This was revealed on 15 November 2024, just a day after the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) issued a joint advisory detailing a sophisticated cyberespionage campaign by state-sponsored Chinese hackers that has successfully infiltrated US telecommunications networks.
The advisory confirmed that Chinese state-sponsored actors had compromised the networks of multiple telecommunications providers to steal customer data and intercept private communications.
T-Mobile Breach
According to the Wall Street Journal report, hackers were able to breach T-Mobile’s systems and gain access to valuable intelligence, including the cellphone communications of high-value targets,
The group used advanced techniques to infiltrate American telecom infrastructure, including Cisco Systems routers, artificial intelligence or machine learning for their espionage activities and likely obtained call logs, unencrypted texts, and audio from targets, possibly posing national security risks.
While T-Mobile has maintained that no sensitive customer data has been compromised, the possible implications of this breach are hard to ignore. The hackers may have gained access to sensitive information about law enforcement surveillance requests, call records of specific customers, and even private communications of targeted individuals.
“T-Mobile is closely monitoring this industry-wide attack, and at this time, T-Mobile systems and data have not been impacted in any significant way, and we have no evidence of impacts to customer information,” a company spokeswoman told Hackread.com. “We will continue to monitor this closely, working with industry peers and the relevant authorities.”
Salt Typhoon
Hackread.com has been following Salt Typhoon’s activities and has observed that this group has been particularly interested in the wiretap systems that telecom companies are legally obligated to maintain for law enforcement purposes.
In October 2024, it was reported that Salt Typhoon hacked AT&T and Verizon to access wiretap data. This data, essential for government-mandated surveillance, is a prime target for cybercrime groups seeking to exploit vulnerabilities and gain access to sensitive information.
T-Mobile Keeps Getting Breached
It’s important to note that T-Mobile’s cybersecurity practices have received massive criticism lately given the frequency of data breaches it has been experiencing. The company settled a $31.5 million FCC settlement for prior breaches, half of which was for security infrastructure improvement.
T-Mobile, owned by Deutsche Telekom, has faced particularly challenging years due to repeatedly being targeted by data breaches. Back in August 2021, the company lost data of 49 million T-Mobile account holders, whereas the hackers claimed they stole data of 100 million users.
T-Mobile has also experienced at least six reported data breaches (1, 2, 3, 4, 5, 6) between 2015 and 2023, making it safe to say that a cybersecurity year without a T-Mobile security incident is a rare occurrence.
Nevertheless, the latest T-Mobile breach shows that the company needs to rethink its entire approach to cybersecurity. Telecom companies should focus on stronger security, invest in better threat detection systems, and use reliable encryption to handle cyber threats effectively.
Original Post url: https://hackread.com/chinese-salt-typhoon-hacked-t-mobile-telecom-breach/
Category & Tags: Cyber Attacks,Security,China,Cyber Attack,Cybersecurity,Salt Typhoon,T-Mobile,Telecom,USA,Vulnerability – Cyber Attacks,Security,China,Cyber Attack,Cybersecurity,Salt Typhoon,T-Mobile,Telecom,USA,Vulnerability
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