| Type |  Book |
| ชื่อเรื่อง | Securing IM and P2P applications for the enterprise [electronic resource] / Paul. L. Piccard [and others] ; technical editor, Marcus H. Sachs |
| ISBN | 0080489699 |
| | 1423754905 (electronic bk.) |
| | 1597490172 |
| | 159749996X (electronic bk.) |
| | 9780080489698 |
| | 9781423754909 (electronic bk.) |
| | 9781597490177 |
| | 9781597499965 (electronic bk.) |
| พิมพลักษณ์ | Rockland, MA : Syngress Pub., 2006 |
| รูปเล่ม | 1 online resource (xxiv, 454 pages) : illustrations |
| หัวเรื่อง | Computer security |
| | Electronic mail messages --Security measures [] |
| | Instant messaging --Security measures [] |
| | Peer-to-peer architecture (Computer networks) |