| 2007 | ||
|---|---|---|
| 1 | Theodore Tryfonas, Iain Sutherland, Ioannis Pompogiatzis: Employing penetration testing as an audit methodology for the security review of VoIP: Tests and examples. Internet Research 17(1): 61-87 (2007) | |
| 1 | Iain Sutherland | [1] |
| 2 | Theodore Tryfonas | [1] |