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CSO First Look

February 18, 2022

Top cybersecurity M&A deals for 2022

The hot cybersecurity mergers and acquisition market continues into 2022 as vendors look to solidify their positions and expand their offerings. Read more ▶

Image: Security asset management should be buttoned down. It isn’t.

Security asset management should be buttoned down. It isn’t.

Organizations struggle to understand what assets they have and whether they are at risk. This opens the door for exploitation.

New quantum key distribution network resistant to quantum attacks

A claimed first-of-a-kind quantum key distribution network offers 800 Gbps encryption under real-world environmental conditions and has been demonstrated to detect and defend against quantum threats.

Skyrocketing cryptocurrency bug bounties expected to lure top hacking talent

Bounties as high as $10 million dollars make hunting cryptocurrency vulnerabilities lucrative for those with the proper skillsets. It might eventually drive up fees for traditional bounties, too.

Image: When the insider threat is the Commander in Chief

When the insider threat is the Commander in Chief

The revelation of former U.S. President Trump allegedly mishandling and removing sensitive government documents presents presents unique security challenges.

What's new in Microsoft's Sentinel cloud SIEM

Microsoft is previewing new Sentinel features that will make it easier for security admins to manage and analyze event logs.

Russia’s offensive cyber actions should be a cause for concern for CISOs

Recent cyber attacks against Western entities operating in Ukraine aim to disrupt or conduct espionage. CISOs should be wary of such attacks expanding beyond the Ukrainian border.

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