Founded with a core focus on cutting-edge technical fields including security operation & maintenance, secure development, cybersecurity, reverse engineering and underlying system technologies, the brand is a professional Chinese technical team specializing in low-level security and open-source technology.

The team has long been committed to cybersecurity research, open-source tool development, technical knowledge accumulation and industry talent cultivation. Adhering to the development philosophy of independent technology development, open-source sharing and in-depth research on underlying technologies, it consistently delivers high-quality technical articles, open-source projects, hands-on tutorials and industry-specific solutions.

Rather than chasing fleeting industry fads, we concentrate on in-depth fundamental technology research. Rooted in solid technical capabilities and an open-source mindset, we deliver dependable technical support and a learning & communication platform for individual developers, cybersecurity practitioners, university research teams and enterprise clients.

• Penetration testing and offensive & defensive cybersecurity research
• Binary reverse engineering analysis
• Kernel development, underlying system principle exploration and vulnerability research
• R&D of open-source security tools, as well as maintenance of script libraries and technical frameworks
• Compilation of technical documents, structured tutorials and systematic knowledge architecture
• Customized technical consultation and solution services for enterprise cybersecurity

Centered around the core values of concentration, in-depth research, open source and knowledge sharing, we uphold technical authenticity and the spirit of free open sourcing. We strive to lower the entry barrier for cybersecurity learning and build a sound industrial technical ecosystem.

Official Website: https://www.lyshark.com
Contact Email: admin@lyshark.com

We welcome technical exchanges, project partnerships and joint open-source development, as well as learning interactions. Fellow industry experts and tech enthusiasts are invited to communicate and grow alongside us to jointly advance the development of the cybersecurity technology ecosystem.

Copyright registration for all brand-related works is solely intended to guard against unfair infringing practices such as third parties maliciously registering copyrights to file counter-complaints and abusive rights claims, so as to ensure the stable operation and normal dissemination of the project. Upholding the core spirit of openness, sharing and open source inherent to the internet, this project warmly welcomes technical practitioners from all over the world to co-build and iteratively improve it. We look forward to refining technical solutions together with industry peers to jointly advance technological innovation and upgrade the industrial ecosystem.

In addition, we sincerely welcome suggestions, feedback and optimization ideas from all parties. All reasonable comments will be carefully reviewed, promptly followed up and addressed, driving continuous iteration and improvement of the project.