JA3 is a method for creating SSL/TLS client fingerprints that can be easily shared for threat intelligence. It was invented at Salesforce in 2017 but is now maintained by John Althouse at FoxIO-LLC. The project includes JA3 and JA3S scripts for Zeek and Python, with support added to various cybersecurity tools and platforms.
FEATURES
EXPLORE BY TAGS
SIMILAR TOOLS
Set up your own IPsec VPN server in just a few minutes with IPsec/L2TP, Cisco IPsec, and IKEv2.
Snort is an open source intrusion prevention system that uses rules to detect and prevent malicious network activity.
A multiplatform C++ library for capturing, parsing, and crafting network packets with support for various network protocols.
A smart SSRF scanner using different methods like parameter brute forcing in post and get requests.
A honeypot system designed to detect and analyze potential security threats
A tool for extracting files from network traffic based on file signatures with support for various file formats and scalable search algorithm.
PINNED

Mandos
Fractional CISO service that helps B2B companies implement security leadership to win enterprise deals, achieve compliance, and develop strategic security programs.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.