A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization. This tool is designed to help developers and security researchers identify and exploit vulnerabilities in Java applications. ysoserial is a command-line tool that generates payloads for various Java deserialization vulnerabilities, including those in Apache Commons Collections, Apache Commons BeanUtils, and others. ysoserial is a powerful tool for identifying and exploiting Java deserialization vulnerabilities, and can be used by developers, security researchers, and penetration testers to improve the security of their applications. ysoserial is available for download on GitHub.
FEATURES
ALTERNATIVES
A debugger tool for reverse engineers, crackers, and security analysts, with a user-friendly debugging UI and custom agent support.
RetDec is a versatile machine-code decompiler with support for various file formats and architectures.
Discontinued project for file-less persistence, attacks, and anti-forensic capabilities on Windows 7 32-bit systems.
Collection of malware persistence information and techniques
A PowerShell obfuscation detection framework designed to highlight the limitations of signature-based detection and provide a scalable means of detecting known and unknown obfuscation techniques.
A collection of resources for beginners to learn assembly language.
PINNED

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.

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.

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

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

Check Point CloudGuard WAF
A cloud-native web application and API security solution that uses contextual AI to protect against known and zero-day threats without signature-based detection.

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.