Voice over IP Cisco - SRTP: Need to Secure H.323 ??

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Author SRTP: Need to Secure H.323 ??
Ramiz Sardar

2008-01-04, 1:12 am

Friends,

I am currently working on voip setup and need to configure srtp for voice
security. during study i came to know that srtp is negociated in
h.323session through insecure way. My question, whether we have to
secure h323 to
secure srtp negociation. And it will be appreciated if anyone tell me way to
secure h323 other then ipsec.

Best Regards

Scott Voll

2008-01-04, 1:12 pm

That is my understanding also. if the control traffic is vulnerable then
you must tunnel it in IPSec to secure it also.

Seems like there should be a better way but last I read, there isn't.

Scott

On Jan 3, 2008 10:02 PM, Ramiz Sardar <ramizchaudhary@gmail.com> wrote:

> Friends,
>
> I am currently working on voip setup and need to configure srtp for voice
> security. during study i came to know that srtp is negociated in h.323session through insecure way. My question, whether we have to secure h323 to
> secure srtp negociation. And it will be appreciated if anyone tell me way to
> secure h323 other then ipsec.
>
> Best Regards
>
> ________________________________________
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> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>


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