Ethical Hacking News
Lumen, a leading telecommunications company, has successfully locked out the China-linked APT group Salt Typhoon from its network. The move comes as a significant blow to the group's cyberespionage activities and serves as a testament to the effectiveness of modern cybersecurity measures.
Lumen successfully locked out the Salt Typhoon group from its network without a data breach occurring. The Salt Typhoon group, linked to China, has been involved in various cyberespionage campaigns targeting government entities and telecom companies worldwide since 2019. A recent attack by the Salt Typhoon group breached at least nine U.S. telecom firms as part of a larger campaign aimed at telco companies globally. China accessed extensive metadata from targeted Americans while seeking specific communications, but Lumen's swift action prevented data breach. The successful lockdown of Lumen's network marks an important milestone in the battle against cyber threats and demonstrates effective modern cybersecurity measures.
The cybersecurity landscape continues to evolve at a breakneck pace, with new threats and vulnerabilities emerging daily. In recent days, a significant development has taken place that has left experts and security professionals alike taking notice. Lumen, a leading telecommunications company, has announced that it has successfully locked out the Salt Typhoon group from its network.
The Salt Typhoon group, also known by their alternate names of FamousSparrow and GhostEmperor, has been making headlines for quite some time now due to their involvement in various cyberespionage campaigns. The group, which is believed to be linked to China, has been targeting government entities and telecom companies worldwide since at least 2019.
According to reports, the Salt Typhoon group recently breached at least nine U.S. telecom firms as part of a larger campaign aimed at telco companies globally. The breach was discovered after the Biden administration released guidance on detecting such activities. White House cyber adviser Anne Neuberger confirmed that China-linked APT group Salt Typhoon had breached telecommunications companies in dozens of countries.
The recent attack by the Salt Typhoon group has been attributed to the fact that China accessed extensive metadata from targeted Americans while seeking specific communications, focusing regionally on government and political figures. However, thanks to the swift action taken by Lumen's cybersecurity team, the group was successfully locked out of their network without any data breach occurring.
Lumen spokesperson Mark Molzen confirmed that an independent forensic analysis revealed the company had ejected the Chinese actors from its network. He added that there is no evidence that customer data was accessed during the Salt Typhoon breach.
This development comes as a significant blow to the Salt Typhoon group, which has been accused of various cybercrimes and espionage activities in recent months. The fact that Lumen's network was successfully locked out without any data breach occurring serves as a testament to the effectiveness of modern cybersecurity measures.
In recent weeks, US carriers AT&T and Verizon also reported securing their networks after cyberespionage attempts by the China-linked Salt Typhoon group. T-Mobile recently revealed it had faced infiltration attempts by Chinese hackers but stated that threat actors had no access to its systems and no sensitive data was compromised.
The recent actions taken by Lumen and other U.S. carriers demonstrate a clear commitment to protecting their networks from cyber threats. This, in turn, highlights the importance of robust cybersecurity measures for all organizations, regardless of their size or sector.
As cybersecurity experts continue to monitor the Salt Typhoon group's activities, it remains to be seen how this recent development will impact the group's future operations. However, one thing is certain – Lumen's swift action has sent a strong message that cybercrime and espionage will not go unpunished.
In conclusion, the lockdown of the Salt Typhoon group from Lumen's network marks an important milestone in the ongoing battle against cyber threats. As the cybersecurity landscape continues to evolve, it is essential for organizations and governments alike to remain vigilant and proactive in protecting their networks and data.
Related Information:
https://securityaffairs.com/172544/apt/lumen-locked-out-salt-typhoon.html
https://apt.etda.or.th/cgi-bin/showcard.cgi?g=GhostEmperor&n=1
https://therecord.media/ghostemperor-spotted-first-time-in-two-years
https://en.wikipedia.org/wiki/Salt_Typhoon
https://www.armis.com/blog/breaking-down-salt-typhoon/
Published: Thu Jan 2 04:14:08 2025 by llama3.2 3B Q4_K_M
