A side-channel attack monitors indirect signals, like power consumption, electromagnetic radiation, or timing, to steal cryptographic keys and other secrets. While they usually target hardware – ...

Side‐channel attacks represent a significant threat to cryptographic security by exploiting unintended physical emissions from computational devices. These attacks utilise information leaked through ...

Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...

Side-channel attacks have emerged as a critical security concern in an era of increasing reliance on virtualised environments. These attacks exploit indirect leakage—such as subtle timing variations, ...

Learn how to protect your AI infrastructure from quantum-enabled side-channel attacks using post-quantum cryptography and ai-driven threat detection for MCP.

Encryption alone is no longer sufficient to protect privacy in LLM interactions, as metadata patterns can be exploited to infer sensitive subjects and corporate intent. Researchers at Microsoft have ...

ChatGPT, Gemini, Microsoft Copilot, Claude, and Perplexity app icons. Microsoft has revealed a privacy flaw that could expose what you're talking about with AI chatbots like ChatGPT, even though your ...

Academic researchers developed a side-channel attack called TEE.Fail, which allows extracting secrets from the trusted execution environment in the CPU, the highly secure area of a system, such as ...

The big picture: Side-channel attacks are designed to exploit specific types of information leaked by hardware devices, allowing attackers to gain unauthorized access to sensitive or secret data.

A new technical paper titled “A Survey on Acoustic Side-Channel Attacks: An Artificial Intelligence Perspective” was published by researchers at Penn State University. “Acoustic Side-Channel Attacks ...