CompTIA Security+
CompTIA Security+ is a cybersecurity certification that validates the baseline skills needed to perform core security functions and pursue an IT security career. It covers essential topics such as network security, compliance, threats, vulnerabilities, and cryptography.
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Guidelines for contributing to a cybersecurity tools and resources list
Platform offering cybersecurity courses for Red, Blue, and Purple Teamers by Picus.
Free and open-source cybersecurity training classes with multi-class learning paths for high-skill, high-pay job skills.
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
An article in Phrack Magazine discussing the creation of shellcode for StrongARM/Linux architecture.
A workshop on hacking Bluetooth Smart locks, covering architecture, vulnerabilities, and exploitation techniques.
A condensed field guide for cyber security incident responders, covering incident response processes, attacker tactics, and practical techniques for handling incidents.
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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.