November 14th, 2024

PRC Targeting of Commercial Telecommunications Infrastructure

The FBI and CISA are investigating a cyber espionage campaign by the PRC, involving compromised telecommunications networks, theft of call records, and interception of private communications, while offering support to victims.

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PRC Targeting of Commercial Telecommunications Infrastructure

The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) have issued a joint statement regarding the People's Republic of China's (PRC) targeting of commercial telecommunications infrastructure. Their investigation has uncovered a significant cyber espionage campaign, where PRC-affiliated actors have compromised networks at various telecommunications companies. This breach has led to the theft of customer call records, the interception of private communications of certain individuals involved in government or political activities, and the copying of information subject to U.S. law enforcement requests. The agencies are committed to providing technical assistance, sharing information to help potential victims, and enhancing cyber defenses within the commercial communications sector. Organizations that suspect they may be victims of these cyber activities are encouraged to contact their local FBI field office or CISA for support.

- The FBI and CISA are investigating a cyber espionage campaign linked to the PRC.

- Compromised networks have resulted in the theft of customer call records and private communications.

- The investigation is ongoing, with expectations of further findings.

- The agencies are offering technical assistance and information sharing to potential victims.

- Organizations are urged to report any suspicions of being targeted.

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Link Icon 12 comments
By @clwg - 3 months
I was working with MISP[0], an open-source threat intelligence sharing platform, and came across a really interesting dataset from the Australian Strategic Policy Institute on China's technology research institutions[1]. I liked the data so much I built a quick cross-filter visualization on top of it to help explore it[2].

The data offers a fairly comprehensive and interesting perspective on China's research priorities and organization, I can't speak to the effectiveness of the programs themselves, but it does make me concerned that we are falling far behind in many areas, including cyber security.

[0] https://www.misp-project.org/

[1] https://raw.githubusercontent.com/MISP/misp-galaxy/refs/head...

[2] https://www.layer8.org/8541dd18-ff05-4720-aac7-1bd59d3921dd/

By @basilgohar - 3 months
> and the copying of certain information that was subject to U.S. law enforcement requests pursuant to court orders

Is this legal speak for saying, "They're using our backdoors without our permission."?

By @churchill - 3 months
Whenever I see these news & FBI releases about Chinese state-sponsored hackers breaching systems in America, I wonder whether the same thing happens over there: American malware and hacker groups attacking & laying landmines in China's internet infrastructure, although the Chinese may not publicize these exploits because their system opts to maintain an air of invincibility.
By @7thpower - 3 months
I will be interested to see if the Trump administration will target their response at any specific companies or entities related to telecommunications (beyond existing measures) or just focus on existing tariffs and export controls.

I also wonder if information about similar attacks from US allies will be detailed in the coming days, or if the exploits were just limited to our specific back doors (as has been reported in the previous weeks).

China will have convenient amnesia during their next communications lamenting the West’s unprovoked aggression.

By @uptownfunk - 3 months
How many are there that we don’t even know they are targeting. That is what would keep me up at night
By @The28thDuck - 3 months
Is this related to Verizon going down recently?
By @humanlity - 3 months
Snowden: wow, cool
By @grahamj - 3 months
Hey China, could you just like, you know, not do that? That'd be cool.

Thanks!

By @dgfitz - 3 months
Sounds like Xi isn’t stoked about tariffs.