Security tools
Scanners, sandboxes and firewalls that watch what software on your machine is doing.
308 results, page 9 of 11
Security Onion
A free Linux distribution for network security monitoring, packet capture, detection and threat hunting.
SELinux
The userland libraries and tools for Security Enhanced Linux, the kernel's mandatory access control system.
Semgrep
Find code patterns and potential problems with static analysis.
SharpHound
A C# collector that gathers Active Directory data for attack path analysis in BloodHound.
Shelter
Separate selected Android apps into a work profile.
Sherlock
Finds accounts with a given username across hundreds of sites.
Shodan
A search engine that indexes internet-connected devices and the services they expose.
Shuffle
An open-source security orchestration, automation and response (SOAR) platform for building workflows across security tools.
simplewall
Puts a plain list of programs in front of the Windows Filtering Platform, so you decide what is allowed online.
Sliver
Open-source adversary emulation and command-and-control framework.
Snort
Open-source intrusion detection and prevention system.
Sophos Home
Antivirus for Windows and macOS home users, with protection managed remotely for the whole family.
Specops Password Auditor
A free Windows tool that audits Active Directory passwords for weak, reused and compromised credentials.
Specter Desktop
Open-source Bitcoin wallet software for multisig setups using hardware wallets and your own node.
SpiderFoot
Automated open-source intelligence collection with 200 modules.
sqlmap
Automates detecting and exploiting SQL injection flaws, for testing your own applications before someone else does.
ssh-audit
Review SSH client and server configurations.
SSLyze
Open-source command-line scanner and Python library that analyzes a server's SSL/TLS configuration.
Stratum
A free and open-source two-factor authentication app for Android with encrypted backups and Wear OS support.
Sucuri SiteCheck
Free remote scanner that checks a website for visible malware, blocklisting and outdated software.
SUPERAntiSpyware
Windows scanner that detects and removes spyware, adware and other malware.
Suricata
Inspect network traffic with an intrusion-detection engine.
Syft
Generate software bills of materials from images and files.
Sysmon
A Sysinternals service that logs detailed process, network and file activity to the Windows event log.
T-Pot
An all-in-one multi-honeypot platform with dashboards for analysing collected attack data.
TaskExplorer
macOS tool that inspects running processes, their libraries, files and network connections.
Teleport
An identity-based access platform for infrastructure such as servers, Kubernetes, databases and desktops.
testssl.sh
A free command-line tool that checks a server's TLS/SSL ciphers, protocols and cryptographic flaws.
Tetragon
An eBPF-based security observability and runtime enforcement tool for Linux hosts and Kubernetes clusters.
The Sleuth Kit
Command-line tools and a C library for analysing disk images and recovering files in forensic work.
