Alternatives to SpyBuster

Scans, detects, and monitors keyboard taps

Open-source physical access (aka 'evil maid') attack detector

Analysis tool for security research and malware triage

Monitors computer mic and webcam

SQL powered operating system instrumentation and analytics

Monitors common persistence locations

Scan and remove malware, spyware, and viruses

Security checklist app

Network monitor

Monitors and reports any microphone and camera activity

Displays all open files and sockets in use by all running processes

Application for inspecting installer packages