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Asuka Nakajima

Senior Security Research Engineer

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Articles by Asuka Nakajima
Detecting Hotkey-Based Keyloggers Using an Undocumented Kernel Data Structure
Security Labs

Detecting Hotkey-Based Keyloggers Using an Undocumented Kernel Data Structure

In this article, we explore what hotkey-based keyloggers are and how to detect them. Specifically, we explain how these keyloggers intercept keystrokes, then present a detection technique that leverages an undocumented hotkey table in kernel space.

Asuka Nakajima
Protecting your devices from information theft
Security Labs

Protecting your devices from information theft

In this article, we will introduce the keylogger and keylogging detection features added this year to Elastic Defend (starting from version 8.12), which is responsible for endpoint protection in Elastic Security.

Asuka Nakajima