This is the source repository for Crypto 101, the introductory book about cryptography by lvh. Translations are only available in English for now, but contributions for translations into other languages are welcome. Building the book can be done by running 'make book' in the root directory of the repository. Using docker is recommended due to the high number of dependencies. Follow the instructions in the dedicated dockerfiles for Ubuntu and Fedora to install the necessary dependencies.
FEATURES
ALTERNATIVES
Level 400 training to become a Microsoft Sentinel Ninja.
A comprehensive guide to reverse engineering by Dennis Yurichev, available for free download in multiple languages and formats, with praise from cybersecurity experts.
Hands-on cybersecurity training and testing platform with 1800+ labs
A workshop offering resources for local privilege escalation on Windows and Linux systems.
A comprehensive guide to SSL/TLS vulnerabilities and vulnerable cipher suites.
A comprehensive guide to incident response, providing effective techniques for responding to advanced attacks against local and remote network resources.
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.

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.