Decades-old file security flaws found in Android, Linux, macOS, and Windows
TU Graz researchers showed file-notification side channels on Linux, Windows, Android, and macOS leak user activity.
TU Graz researchers showed file-notification side channels on Linux, Windows, Android, and macOS leak user activity.
An ACM Queue essay surveys fifty years of open source software supply chain security.
ACM Queue paper explains how CHERIoT uses CHERI hardware capabilities to give microcontroller-class IoT devices memory and privilege isolation without an MMU.
Experts argue agentic AI undermines zero trust: chained authorized actions create exfiltration paths, unregistered agents evade identity controls, and agent-to-agent messages stay opaque.
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