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CSO US First Look
The day's top cybersecurity news and in-depth coverage
February 22, 2024
Critical infrastructure attacks aren't all the same: Why it matters to CISOs
Recent warnings about advanced persistent threats from China against critical infrastructure suggest a shift in goals, but other nation-state adversaries have their own agendas. Read more
Hackers using stolen credentials to launch attacks as info-stealing peaks
Abusing valid accounts became the most common entry point into victim environments in 2023. Read more
Critical ConnectWise ScreenConnect flaw exploited in the wild
The vulnerability could allow attackers to bypass authentication or create a new admin account. Read more
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LockBit ransomware operations seized by law enforcement in âOperation Cronosâ
LockBit websites displayed a takeover message by authorities, teasing full operation disclosure. Read more
Russian hackers target vulnerable webmail servers in Europe for espionage
The threat actor exploits an XSS flaw in Roundcube webmail servers to target critical government infrastructure. Read more
What is phishing? Examples, types, and techniques
Phishing is a type of cyberattack that uses disguised email to trick the recipient into giving up information, downloading malware, or taking some other desired action. Read more
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