Attribution is hard: the incredible skullduggery used to try to blame the 2018 Olympic cyberattack on North Korea

Wired has published another long excerpt from Sandworm, reporter Andy Greenberg's (previously) forthcoming book on the advanced Russian hacking team who took the US-Israeli Stuxnet program to the next level, attacking Ukrainian power infrastructure, literally blowing up key components of the country's power grid by attacking the embedded code in their microcontrollers.

CCleaner, popular computer-cleaning tool, contained malware

CCleaner is a clean-your-computer app beloved of people who own inexplicably slow PCs. If you installed recent editions of it, you were installing malware. But the company behind it hasn't gone rogue, reports Reuters. Hackers compromised their systems.

A version of CCleaner downloaded in August included remote administration tools that tried to connect to several unregistered web pages, presumably to download additional unauthorized programs, security researchers at Cisco's (CSCO.O)

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