Tstat is a passive sniffer that provides insights on traffic patterns at both network and transport levels. It offers a web interface, documentation, and post-processing tools for detailed analysis.
FEATURES
ALTERNATIVES
Open source software for leveraging insights from flow and packet analysis to identify potential security threats or attacks.
A tool for taking a list of resolved subdomains and outputting any corresponding CNAMES en masse.
A multiplatform C++ library for capturing, parsing, and crafting network packets with support for various network protocols.
Libnids is an implementation of an E-component of Network Intrusion Detection System that emulates the IP stack of Linux 2.0.x and offers IP defragmentation, TCP stream assembly, and TCP port scan detection.
A printer honeypot PoC that simulates a printer on a network to detect and analyze potential attackers.
A tool for extracting common indicators of compromise from a block of text.
A multi-threaded scanner for identifying CORS flaws and misconfigurations
PINNED

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.

OSINTLeak
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.

ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.

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.