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Bank Info Security 4 months, 3 weeks ago

Suspected Chinese Cyberespionage Operation Hits 53 Telecoms

Google Unmasks, Disrupts Group Using Sheets for Command-and-Control PurposesLikely Chinese nation-state hackers used online spreadsheets as infrastructure for hacking campaigns that affected at least 53 telecom operators across 42 countries, Google disclosed Wednesday. Incident responders discovered a backdoor being remotely controlled through Google Sheets.

Juniper Networks Urges Immediate Updating and Malware Scans to Block AttackersHackers have been infecting outdated Juniper MX routers with backdoor malware as part of an apparent cyberespionage campaign that traces to a Chinese-affiliated hacking team tracked as UNC 3886, warned Google's Mandiant incident response group.

Safe{Wallet} has revealed that the cybersecurity incident that led to the Bybit $1.5 billion crypto heist is a "highly sophisticated, state-sponsored attack," stating the North Korean threat actors behind the hack took steps to erase traces of the malicious activity in an effort to hamper investigation efforts