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CSO First Look

February 19, 2021

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. Read more ▶

Image: Egregor ransomware group explained: And how to defend against it

Egregor ransomware group explained: And how to defend against it

Egregor is one of the most rapidly growing ransomware families. It employs "double ransom" techniques to threaten reputational damage and increase pressure to pay.

How ransomware negotiations work

Here's what experienced negotiators say your organization should expect if it ever needs to pay a ransomware demand.

Diversity in security: How 3 organizations are making a difference—one relationship at a time

Taking a purposeful approach to diversity, security leaders bring programs, personal stories, and intentionality to changing the persistent low levels of Blacks and minorities in their profession.

Image: How to defend against OAuth-enabled cloud-based attacks

How to defend against OAuth-enabled cloud-based attacks

Use these settings in Microsoft Azure Active Directory to take control of user-requested OAuth access permissions.

The CSO guide to top security conferences, 2021

Tracking postponements, cancellations, and conferences gone virtual — CSO Online’s calendar of upcoming security conferences makes it easy to find the events that matter the most to you.

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