| Type |  Book |
| ชื่อเรื่อง | Principles of computer security CompTIA security+ and beyond lab manual / Vincent Nestler ... [et al.] |
| ISBN | 0071748563 (pbk) |
| | 9780071748568 |
| | 9780071748568 (pbk) |
| พิมพลักษณ์ | San Francisco : McGraw-Hill Osborne Media, 2011 |
| ครั้งที่พิมพ์ | 2nd ed |
| รูปเล่ม | xx, 332 p. : ill |
| หัวเรื่อง | Computer networks --Examinations, questions,etc --Study guides [] |
| | Computer security --Management --Handbooks, manuals, etc [] |
| | Computer technicians --Certification --Study guides [] |
| | Data protection --Handbooks, manuals, etc [] |
| | Electronic data processing personnel --Certification [] |