| |
| 2006 | ||
|---|---|---|
| 5 | EE | Dorgham Sisalem, Jiri Kuthan, Sven Ehlert: Denial of service attacks targeting a SIP VoIP infrastructure: attack scenarios and prevention mechanisms. IEEE Network 20(5): 26-31 (2006) |
| 2004 | ||
| 4 | Dorgham Sisalem, Jiri Kuthan: Authentication and Authorisation for Integrated SIP Services in Heterogeneous Environments. WOSIS 2004: 88-98 | |
| 3 | Dorgham Sisalem, Jiri Kuthan: Inter-domain Authentication and Authorization Mechanisms for Roaming SIP Users. Wireless Information Systems 2004: 89-99 | |
| 2001 | ||
| 2 | Stefan Foeckel, Jiri Kuthan, Dorgham Sisalem, I. Schubert: OSIP: Eine Open Source SIP Architektur. Praxis der Informationsverarbeitung und Kommunikation 24(1): (2001) | |
| 1998 | ||
| 1 | Lutz Henckel, Jiri Kuthan: The Network Computer for an Open Services Market. HPN 1998: 497-507 | |
| 1 | Sven Ehlert | [5] |
| 2 | Stefan Foeckel | [2] |
| 3 | Lutz Henckel | [1] |
| 4 | I. Schubert | [2] |
| 5 | Dorgham Sisalem | [2] [3] [4] [5] |