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CSO First Look

August 27, 2021

Tech giants pledge billions to improve cybersecurity following White House meeting

Technology, financial, and education leaders commit to a wide range of initiatives to enhance the nation's cybersecurity posture in collaboration with the Biden Administration. Read more ▶

Image: CSO's guide to the worst and most notable ransomware

CSO's guide to the worst and most notable ransomware

The ransomware gangs and their malware listed here have victimized millions of companies and caused billions of dollars in costs.

Updated: The T-Mobile data breach timeline

Telecommunications giant T-Mobile warns data belonging to almost 50 million individuals has been exposed. Here is a timeline of the data breach and its ramifications.

4 most dangerous emerging ransomware threat groups to watch

New research identifies four emerging ransomware groups currently affecting organizations and that show signs of becoming bigger threats in the future.

Image: Java deserialization vulnerabilities explained and how to defend against them

Java deserialization vulnerabilities explained and how to defend against them

Java provides a means to conveniently serialize data to maintain its integrity as it's sent over a network. Attackers can exploit vulnerabilities in the deserialization process if there aren't safeguards in place.

New US CISO appointments, August 2021

Keep up with news of CSO, CISO, and other senior security executive appointments.

Security Recruiter Directory

To find the right security job or hire the right candidate, you first need to find the right recruiter. CSO's security recruiter directory is your one-stop shop.

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