Impacket is a collection of Python classes for working with network protocols. It provides low-level programmatic access to the packets and for some protocols (e.g. SMB1-3 and MSRPC) the protocol implementation itself. Packets can be constructed from scratch, as well as parsed from raw data, and the object-oriented API makes it simple to work with deep hierarchies of protocols.
FEATURES
ALTERNATIVES
PCAPdroid is a privacy-friendly app for tracking, analyzing, and blocking network connections on your device.
FingerprintX is a standalone utility for service discovery on open ports.
A tool for parsing Google Protobuf encoded blobs without the accompanying definition, providing a colored representation of the contents.
Open-source set of libraries and drivers to accelerate network performance.
A set of Go-based emulators for testing network security and analyzing network traffic.
A suite for man in the middle attacks, featuring sniffing of live connections, content filtering, and protocol dissection.
A free open-source security tool for macOS to detect unauthorized physical access.
PINNED

InfoSecHired
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.

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

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.