Re: [fw-wiz] Firewall requirements for VoIP applications

Agreed. I would like to dig little deeper; which aspect of security? What are speciffic threats? What makes VoIP protocol characteristics ideal for these vulnerabilities? What solutions have folks discussed so far?

ArkanoiD <ark@xxxxxxxxx> wrote:
What about security? Firewall is not a bandwidth management device, but it may
enforce some protocol-level restrictions, which are worth implementing?

On Fri, Aug 18, 2006 at 09:58:46AM +0500, sai wrote:
On 8/14/06, Shahin Ansari wrote:

Any one has any favorite docos that explains potential shortcoming of
popular firewalls out there for VoIP applications? Especially proprietary
ones? I do not see why you can not use modular policy framework to address
these requirements.

voip works well only if it has bandwidth. most commercial firewalls do
not have bandwidth management features.

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