3cx
Safeguard articles tagged "3cx" — guides, analysis, and best practices for software supply chain and application security.
3 articles
3CX (2023): The First Widely Documented Cascading Supply Chain Attack
A factual retrospective on the 2023 3CX desktop app compromise, notable because the attackers reached 3CX through a prior supply chain compromise of a different vendor, producing a chain of two linked attacks.
Lessons from the 3CX Attack: The First Supply Chain Attack Caused by Another
3CX shipped a trojanized version of its own softphone through official updates in 2023 — because an employee installed compromised trading software. Here is the cascade, and its lessons.
3CX Desktop App: Anatomy of a Cascading Breach
How a Trading Technologies installer from 2022 poisoned the 3CX build pipeline in 2023, producing the first publicly confirmed cascading supply chain attack.
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