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A newsletter service that tracks and reports weekly changes in detection engineering rules and updates across multiple GitHub repositories.
INE Security offers a range of cybersecurity certifications, including penetration testing, mobile and web application security, and incident response.
A comprehensive guide to understanding and responding to modern ransomware attacks, covering incident response, cyber threat intelligence, and forensic analysis.
Learn how hackers find security vulnerabilities, exploit web applications, and how to defend against these attacks.
Hacker wargames site with forums and tutorials, fostering a learning community.
The best security training environment for Developers and AppSec Professionals.
A network of physical and online cyber warfare ranges for training and testing
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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.

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.