ModbusPal is a MODBUS slave simulator written in Java that offers an easy-to-use interface to reproduce complex and realistic MODBUS environments. It supports TCP/IP natively and serial communication with the RxTx library. Users can write external scripts for custom functions and utilize the 'Learn' mode to dynamically create resources as it receives MODBUS requests. ModbusPal is free and open source under the GPL license.
FEATURES
ALTERNATIVES
Validate baseline cybersecurity skills with CompTIA Security+ certification.
A comprehensive guide to reverse engineering by Dennis Yurichev, available for free download in multiple languages and formats, with praise from cybersecurity experts.
A comprehensive guide for hardening GNU/Linux systems with practical step-by-step instructions.
INE Security offers a range of cybersecurity certifications, including penetration testing, mobile and web application security, and incident response.
A workshop on hacking Bluetooth Smart locks, covering architecture, vulnerabilities, and exploitation techniques.
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.

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.

Wiz
Wiz Cloud Security Platform is a cloud-native security platform that enables security, dev, and devops to work together in a self-service model, detecting and preventing cloud security threats in real-time.