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☐ ☆ ✇ The Hacker News

Discover 2023's Cloud Security Strategies in Our Upcoming Webinar - Secure Your Spot

By The Hacker News — November 17th 2023 at 10:30
In 2023, the cloud isn't just a technology—it's a battleground. Zenbleed, Kubernetes attacks, and sophisticated APTs are just the tip of the iceberg in the cloud security warzone. In collaboration with the esteemed experts from Lacework Labs, The Hacker News proudly presents an exclusive webinar: 'Navigating the Cloud Attack Landscape: 2023 Trends, Techniques, and Tactics.' Join us for an
☐ ☆ ✇ Naked Security

S3 Ep145: Bugs With Impressive Names!

By Paul Ducklin — July 27th 2023 at 18:47
Fascinating fun (with a serious and educational side) - listen now! Full transcript available inside.

☐ ☆ ✇ Naked Security

Zenbleed: How the quest for CPU performance could put your passwords at risk

By Paul Ducklin — July 26th 2023 at 19:01
You need to turn on a special setting to stop (the code you wrote to stop [the code you wrote to improve performance] from reducing performance) from reducing security.

☐ ☆ ✇ The Hacker News

Zenbleed: New Flaw in AMD Zen 2 Processors Puts Encryption Keys and Passwords at Risk

By THN — July 25th 2023 at 10:03
A new security vulnerability has been discovered in AMD's Zen 2 architecture-based processors that could be exploited to extract sensitive data such as encryption keys and passwords. Discovered by Google Project Zero researcher Tavis Ormandy, the flaw – codenamed Zenbleed and tracked as CVE-2023-20593 (CVSS score: 6.5) – allows data exfiltration at the rate of 30 kb per core, per second. The
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