“IN SEPTEMBER, SECURITY researchers at Cisco Talos and Morphisec made a worst nightmare-type disclosure: the ubiquitous computer cleanup tool CCleaner had been compromised by hackers for more than a month. The software updates users were downloading from CCleaner owner Avast—a security company itself—had been tainted with a malware backdoor. The incident exposed millions of computers and reinforced the threat of so-called digital supply chain attacks, situations where trusted, widely distributed software is actually infected by malicious code.”
Source: Inside the Unnerving CCleaner Supply Chain Attack | WIRED
