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CSO US First Look
The day's top cybersecurity news and in-depth coverage
January 23, 2025
10 top XDR tools and how to evaluate them
Extended detection and response tools provide a deeper and more automated means to identify and respond to threats. These are some of the most popular options.
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Python administrator moves to improve software security
The popular programming language has added a way to check for malware-laded packages.
Trump disbands Cyber Safety Review Board, Salt Typhoon inquiry in limbo
Some experts are concerned that the dismissal of the Cyber Safety Review Board removes a critical security blanket and cancels a report that could have been valuable to cybersecurity leaders.
Spooks of the internet came alive this Halloween
Cloudflare thwarted the largest ever reported DDoS attack on one of its ISP customers.
Security chiefs whose companies operate in the EU should be exploring DORA now
Determining if your entity falls within DORA should be on the radar of every CRO, general counsel, and CISO whose company operates in Europe â penalties for non-compliance can be stiff.
Microsoft Teams vishing attacks trick employees into handing over remote access
A social engineering tactic that has been observed for several years has been seen once again exploiting employees by bombing them with spam email then posing as tech support on Teams.
ChatGPT API flaws could allow DDoS, prompt injection attacks
A researcher found an OpenAI development oversight that could allow attackers to launch DDoS attacks on unsuspecting businesses.
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