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CSO First Look

June 16, 2021

4 steps to protect against today's spear phishing campaigns

Your users are in the crosshairs of the best attackers out there. Follow these steps to better protect them. Read more ▶

Image: VMware vCenter Servers vulnerable to critical flaws

VMware vCenter Servers vulnerable to critical flaws

With proofs of concept public, attackers are likely exploiting this vulnerability weeks after patches were released.

Unique TTPs link Hades ransomware to new threat group

New research exposes details of Gold Winter threat group that links it to the infamous Hades ransomware.

Security firm COO indicted for allegedly aiding hospital's attackers: What CSOs should know

A grand jury has indicted Securolytics COO Vikas Singla for allegedly helping attackers access Gwinnett Medical Center's phone system and printers. This breach of trust presents a dilemma for CISOs.

Image: AWS, Google Cloud, and Azure: How their security features compare

AWS, Google Cloud, and Azure: How their security features compare

Each cloud platform differs in the security tools and features it offers customers to help them protect their cloud assets.

Best new Windows 10 security features: Improvements to Intune, Windows Defender Application Guard

Here's what you need to know about each security update to Windows 10 as they roll out from Microsoft. Now updated for the 21H1 feature release.

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.

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