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A blog about various cybersecurity-related topics, including home networking, compiler development, and security vulnerabilities.
F-Secure Blog provides in-depth articles and research on cybersecurity threats and best practices.
Weekly summary of cybersecurity news and exploits.
Cybersecurity Ventures is a leading research and market intelligence firm providing insights, news, and analysis on the cybersecurity industry.
Google's Security Blog provides the latest news and insights on security and safety on the Internet.
Sysreptor offers a customizable security reporting solution for penetration testers and red teamers.
Securelist by Kaspersky Lab provides in-depth cybersecurity research and solutions across multiple industries.
OWASP offers essential resources and community support to enhance application security.
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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.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

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.

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.