00457nam a22001697a 4500 20250214154144.0 250214b |||||||| |||| 00| 0 eng d 9788131761755 621.317 STA-N Stallings, William Network Security Essentials: William Stallings USA: PEARSON; 2013. xiv,416 p. : ill; 24 cm. include index. Security 36854 36854 0 0 0 0 Faculty of Computer Science and Information Technology SIRC-G SIRC-G Security 2025-02-14 0 621.317 STA-N 2013 8623 2025-02-14 2025-02-14 BK BK