: Physical devices inserted between the keyboard and the computer, such as USB adapters or internal keyboard components. These require physical access to install but are virtually undetectable by software scans. Warning Signs of Infection
: Malicious software keyloggers frequently use HTTP POST requests to send captured data to a remote Command and Control (C2) server or a public "dropzone". Some variants, such as PAKLOG , lack built-in transmission and rely on other malware for exfiltration. Snake keylogger detection with Wazuh index of keylogger
Software keyloggers are the most common and are typically delivered via malware or phishing. API-based: : Physical devices inserted between the keyboard and
High-tech sensors that capture the electromagnetic radiation emitted by a wireless keyboard to reconstruct typing from a distance. 3. How to Detect and Remove Keyloggers Some variants, such as PAKLOG , lack built-in