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CSO First Look

December 16, 2021

9 video chat apps compared: Which is best for security?

Zoom, Microsoft Teams, Google Meet, Cisco Webex, FaceTime, Tauria, Signal, Wire and WhatsApp. What does their encryption look like? What are the trade-offs? Read more ▶

Image: Sponsored by Fortinet: Hyper-vigilance is Critical for Retail Security

BrandPost Sponsored by Fortinet

Sponsored by Fortinet: Hyper-vigilance is Critical for Retail Security

While the holidays are a busy and exhausting time in retail, by working smart and maximizing the technology and partnerships you have in place, the season can be safe and successful for everyone.

Log4j mitigation advice for Microsoft security and IT admins

The Log4j vulnerability affects many applications running on Microsoft networks. Use this advice to determine whether your network has been exploited and to mitigate the issue.

Security priorities for 2022: Advancement, not revolution

Security leaders say their priorities reflect security needs due to recent shifts in their organization’s IT and business environments, a changing threat landscape, and emerging risks.

Image: JetBlue CISO Tim Rohrbaugh on putting threat intelligence at the center

JetBlue CISO Tim Rohrbaugh on putting threat intelligence at the center

Understanding threat actors and the tactics they use informs how Rohrbaugh develops his cybersecurity strategy, allocates resources, and leads his team.

4 classes of practical security and how to balance them against goals

Every CISO must evaluate their security programs against these four basic levels of security -- stay out of jail, table stakes, competitive and advantage -- in terms of business need.

Cybereason, Google Cloud launch XDR solution to streamline threat detection and response

New joint solution enhances ability to predict, detect, and respond to cyberattacks at scale across endpoints, networks, identities, cloud, and workspaces.

Apache Log4j vulnerability actively exploited, impacting millions of Java-based apps

The vulnerability affects not only Java-based applications and services that use the library directly, but also many other popular Java components and development frameworks that rely on it.

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