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Hacksplaining offers interactive security training for developers, covering common web vulnerabilities through engaging lessons and hands-on practice.
Hak5 offers industry-leading hacker tools, training, and resources for pentesters, cybersecurity professionals, and IT experts.
Have I Been Pwned allows you to search across multiple data breaches to see if your email address or phone number has been compromised.
Havoc is a modern, malleable post-exploitation C2 framework with sleep obfuscation, return address spoofing, and indirect syscalls.
Holehe is an OSINT tool to discover accounts linked to an email across 120+ sites using password recovery & registration methods.
Holehe.online lets you check whether a specific email is being used to create an account on over 120 websites & platforms (X, Instagram, LinkedIn, etc)
Specialist locksmith-grade code-cut key sets for bypassing construction cores, Detex alarms, and common commercial physical security systems.
Hunter.io is an email outreach platform to find and verify professional email addresses and send cold emails to connect with leads.
huntr is a bug bounty platform for AI and machine learning. It allows red teams to find and disclose vulnerabilities in open-source models and AI systems.
The iCopy-X is a portable RFID cloning tool for pentesters, security researchers, locksmiths, and hobbyists, simplifying RFID tag duplication.
IDA Pro: The ultimate multi-platform, multi-processor reverse engineering and malware analysis tool with a powerful disassembler and debugger.
IPinfo provides comprehensive IP address data, geolocation, and intelligence for developers and enterprises, powering applications and security solutions.