open-source CLI/web tools
Discover useful security resources, cheatsheets, hacks, one-liners, and open-source CLI/web tools.
Network
🔸 mylg – utility which combines the functions of the different network probes in one diagnostic tool.
🔸 netcat – utility which reads and writes data across network connections, using the TCP/IP protocol.
🔸 socat – utility which transfers data between two objects.
🔸 tcpdump – is a powerful command-line packet analyzer.
🔸 tshark – is a tool that allows us to dump and analyze network traffic (wireshark cli).
GUI Network Tools
🔸 Wireshark – is the world’s foremost and widely-used network protocol analyzer.
🔸 Ettercap – is a comprehensive network monitor tool.
🔸 EtherApe – is a graphical network monitoring solution.
🔸 Packet Sender – is a networking utility for packet generation and built-in UDP/TCP/SSL client and web hosting servers.
🔸 Ostinato – is a packet crafter and traffic generator.
Encoders/Decoders and Regex testing
🔸 URL Encode/Decode – tool from above to either encode or decode a string of text.
🔸 Uncoder – the online translator for search queries on log data.
🔸 Regex101 – online regex tester and debugger: PHP, PCRE, Python, Golang and JavaScript.
🔸 RegExr – online tool to learn, build, & test Regular Expressions (RegEx / RegExp).
🔸 RegEx Testing – online regex testing tool.
CVE/Exploits databases
🔸 0day.today – exploits market provides you the possibility to buy/sell zero-day exploits.
🔸 sploitus – the exploit and tools database.
🔸 cxsecurity – free vulnerability database.
🔸 Vulncode-DB – is a database for vulnerabilities and their corresponding source code if available.
🔸 CVE Mitre – list of publicly known cybersecurity vulnerabilities.
🔸 Inside Figma: securing internal web apps
Figma’s Security Engineer Max Burkhardt describes their system to securely provide access to internal apps using AWS ALBs, Cognito, Okta, and Lambda.
Happy Coding!