Security tools
Scanners, sandboxes and firewalls that watch what software on your machine is doing.
308 results, page 7 of 11
Netwrix Auditor Community Edition
A free edition of Netwrix Auditor that tracks changes in Active Directory, file servers and Windows.
Nikto
Web server scanner for risky files, outdated software and misconfigurations.
Norton Private Browser
A free Chromium-based browser from Norton with built-in tracker and phishing protection for Windows and Mac.
Norton Safe Web
Free web service from Norton for looking up the safety reputation of a website.
Nuclei
A fast vulnerability scanner driven by YAML templates contributed by thousands of security researchers.
O&O ShutUp10++
Portable Windows tool that toggles telemetry and data collection settings.
objection
Inspect mobile application behavior at runtime.
OpenBSD
A free, security-focused BSD Unix operating system that runs on many hardware platforms.
OpenCanary
A lightweight multi-protocol honeypot daemon that alerts when someone touches fake network services.
OpenCTI
A self-hosted open-source platform for storing, organizing and visualizing cyber threat intelligence.
OpenSCAP
Open source tools for scanning systems against SCAP security policies and hardening baselines.
OpenSnitch
An interactive application firewall for Linux that asks before letting any program make an outbound connection.
OpenVAS
Full-featured open-source vulnerability scanner.
OSFMount
A free Windows utility that mounts disk image files as drives and creates RAM disks.
OSSEC
An open-source host-based intrusion detection system with log analysis, file integrity monitoring and active response.
OSV-Scanner
Check project dependencies against the OSV vulnerability database.
OTPClient
A GTK4 desktop app for managing TOTP and HOTP two-factor codes in encrypted databases.
OverSight
Receive macOS alerts about microphone and camera activity.
OWASP Juice Shop
An intentionally insecure web shop covering the OWASP Top Ten, used for security training and CTFs.
Pacu
AWS exploitation framework for authorised cloud security testing.
Parrot OS
Lightweight security distribution with pentesting and privacy editions.
PE-bear
A multiplatform viewer and editor for reversing Windows Portable Executable (PE) files.
PE-sieve
A Windows tool that scans a running process and dumps injected or hollowed code and hooks.
Pentest-Tools.com
An online toolkit of vulnerability scanners and penetration testing tools that produces customizable reports.
pestudio
A Windows tool for quick static assessment of executable files that highlights suspicious indicators.
pfBlockerNG
A pfSense package that adds IP blocklists, country blocking and DNS blocklists to the firewall.
PhishTank
Community-run phishing URL database where you can check, submit and verify suspected phishing sites.
Picosnitch
A Linux daemon that monitors network traffic per executable and alerts when new programs connect.
PingCastle
Active Directory security assessment tool that scores risky configuration.
Pocket ID
Small OpenID Connect provider that signs users in with passkeys only.
