SSH - The Secure Shell (2nd Edition)
Daniel J. Barrett & Robert G. Byrnes & Richard E. Silverman
Advanced Penetration Testing: Hacking the World's Most Secure ...
Wil Allsopp
Don't Make Me Think, Revisited (Voices That Matter)
Krug Steve
Structural Steel Design
Abi Aaghayere & Jasson Vigil
JWT Handbook
Sebastián E. Peyrott