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CSO US First Look

The day's top cybersecurity news and in-depth coverage

August 01, 2023

Why you need activity logging in Microsoft 365 and how to get it

A Chinese hacker’s intrusion though a US government Microsoft 365 account is a wake-up call to review your current logging stance.
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Image: Sponsored by Tanium: 4 steps for building a new DEX strategy

Sponsored by Tanium: 4 steps for building a new DEX strategy

Hybrid work has become the norm, making the digital employee experience (DEX) a key value driver for most businesses. 

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Menlo turns up the HEAT on web browser attacks with new threat prevention suite

HEAT Shield and HEAT Visibility prevent attacks from infiltrating enterprise networks and provide actionable intelligence on threats.
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New peer-to-peer worm infects Redis instances through Lua vulnerability

The worm, d믭 P2PInfect, works across platforms and is resistant to takedowns. It might be the first stage of a larger attack.
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What is the cost of a data breach?

The cost of a data breach is not easy to define, but as more and more organizations fall victim to attacks and exposures, the financial repercussions are becoming clearer.
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Corporate boards take heed: Give CISOs the cold shoulder at your peril

There’s an ongoing shift to recognize the key business value of cybersecurity leaders. It’s a good time for CISOs to assert themselves.
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