The cyber phases of Russia's war against Ukraine. Sanctions and the criminal underworld. Conti’s fortunes. More_eggs resurfaces. BlackCat ransomware warning.

A look at Russian malware used against Ukrainian targets. Actual and potential targets harden themselves against Russia cyberattacks. Sanctions and the criminal underworld. Conti’s fortunes. A credential stealer resurfaces in corporate networks. BlackCat ransomware warning. Tomer Bar from SafeBreach discusses MuddyWaters. Dr. Christopher Emdin previews his new book STEM, STEAM, Make, Dream. CISA releases three more ICS security advisories.

For links to all of today's stories check out our CyberWire daily news briefing:
https://thecyberwire.com/newsletters/daily-briefing/11/78

Selected reading.
Russia outlines when Ukraine …

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