3CX’s supply chain attack was caused by… another supply chain attack

3CX’s supply chain attack was caused by… another supply chain attack

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, which develops a software-based phone system used by over 600,000 organizations worldwide with more than 12 million active daily users, worked with cybersecurity company Mandiant to investigate the incident. […]

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