00450nam a22001337a 4500 0 0 0 0 PTR PTR 2025-10-30 Purchased: Progressive International Agencies 7986.00 0 005.8 PAU 109764 2025-10-30 00:00:00 1 16230046 2025-10-30 BK 58576 58576 9798370744891 (pbk) 005.8 PAU Paula, Daniel Cybersecurity essentials made easy : a no-nonsense guide to cyber security 2023 75 p. ; 23 cm Computer science Cybersecurity Web application security Security measures Computer security Digital attacks FC GGC BK