Hi Ferianto,
your question require large answers, so I will try to give you just some hints.
regards, bogdan
Ferianto monster wrote:
I am a college student in Polithecnic Caltex of Riau in Indonesia. I am in the third years now. In my last project, I want to build the VOIP with TLS system at my college because i think it is interesting. I have studied about it since one month , but i get many problems to undestand about the system. Here is some obstacles questions about the system that i have met:
- How can the attacker eavesdrop the communication in VoIP (The way)?
you can find a lot of info about this on the net - try googling.
- How can TLS prevent the attacker to eavesdrop the communication?
by encrypting the signalling
- How can TLS ensure the confidentially and integrity of
communication? Why we don`t user other secure protocol?
again, by encryption.
4.Do all TLS` clients use Linux Operating System or they can use Windows?
any OS
- How secure TLS to protect the communication?
TLS protects only the signalling part - for media (audio steam) you need different mechanism like SRTP.
That is all the obstacles questions that i have met. I do hope any body can help me to answer those question. Please help me. Thank you very much.
Sincerely yours,
Ferianto
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