Summarised cyber defence technical content to help operational blue and purple teams be informed and protect their estates. By Ollie · Over 7,000 subscribers Subscribe No thanks By registering you agree to Substack's Terms of Service, our Privacy Policy, and our Information Collection Notice This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts
FEATURES
ALTERNATIVES
A cheat sheet for pentesters and researchers about deserialization vulnerabilities in various Java (JVM) serialization libraries.
A comprehensive guide for using Docker with detailed information on prerequisites, installation, containers, images, networks, and more.
The best security training environment for Developers and AppSec Professionals.
INE Security offers a range of cybersecurity certifications, including penetration testing, mobile and web application security, and incident response.
Project hosting scripts for implementing Pass the Hash mitigations with PtHTools module commands.
A comprehensive guide to network security monitoring, teaching readers how to detect and respond to intrusions using open source software and vendor-neutral tools.
PINNED

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.

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.