All customers that use 3CX’s phone system ‘will and should engage in a new risk assessment of this vendor based on what’s happened,’ Sophos’ Christopher Budd tells CRN. Following the supply chain ...

The incident responders investigating how hackers carried out a complex supply-chain attack targeting enterprise phone provider 3CX say the company was compromised by another supply chain attack. 3CX, ...

Multiple security firms have sounded the alarm about an active supply chain attack that’s using a trojanized version of 3CX’s widely used voice and video-calling client to target downstream customers.

The supply chain attack on the 3CX voice-calling app has been traced back to a company employee installing a legitimate, but malware -laden program, onto their personal computer. The findings come ...

The supply chain compromise of a widely used VoIP phone system vendor, 3CX, has led to attacks against numerous customers and prompted comparisons to some of the largest breaches in recent memory — ...