Gokul Blog — A conversation on VoIP, IMS, Cisco and Just about Anything

Deeper analysis of VoIP

Cisco 7940 exposed

Posted by tggokul on February 23, 2007

Russell has blogged about security flaws in the 7940 Cisco ip phone series. An interesting read for people who deploy/implement Cisco’s UC (Unified Communnications) solutions across the world.

More thought needs to be given when access lists are configured and I have seen quite a few implementations where there are no access lists configured at all. Very curious to know whether Cisco’s UC implementation manual even talks about it. If not, that is something they need to work on pretty fast.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: