CSO US First Look
The day's top cybersecurity news and in-depth coverage
May 03, 2024
UnitedHealth hack may impact a third of US citizens: CEO testimony
Despite paying a $22 million ransom in Bitcoin to regain access to encrypted files, the company cannot confirm whether copies of the data were made or published online. Read more
Iranian hackers harvest credentials through advanced social engineering campaigns
Mandiant observed several malicious campaigns with threat actors impersonating journalists and harvesting the victimâs cloud environment credentials. Read more
Malware explained: How to prevent, detect and recover from it
Malware is a blanket term for viruses, worms, trojans, and other harmful computer programs hackers use to wreak destruction and gain access to sensitive information. Read more
Dropbox Sign hack exposed user data, raises security concerns for e-sign industry
The names and email addresses of those customers were also exposed who had never created an account with Dropbox Sign but had âreceived or signed a document through Dropbox Sign.â Read more
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NIST publishes new guides on AI risk for developers and CISOs
Companion publications to NISTâs AI Risk Management Framework explore a long worry list in more detail and are likely to become essential reading for security professionals. Read more
5 key takeways from Verizon's 2024 Data Breach Investigations Report
The rapid of exploitation of zero-day vulnerabilities, such as MOVEit, and the effectiveness of ransomware attacks are two of the major findings from last yearâs breach data. Read more
Most interesting products to see at RSAC 2024
Tools, platforms, and services that the CSO team recommends 2024 RSA Conference attendees check out. Read more
