1. FEMA phones hacked; calls made to Mideast, Asia
(Home/General)

A hacker broke into a Homeland Security Department telephone system over the weekend and racked up about $12,000 in calls to the Middle East and Asia. Check it out here .

2. Risks in the Enterprise Deconstructed conclusion
(BleedingVoIP Security Series/Security Series)

...f remote users connect over a secure pipe such as a VPN, whereby they create tunnel that allows their endpoint to suddenly "belong" or be located inside the enterprise. I always think of it ...

3. Risks in the Enterprise Deconstructed continued
(BleedingVoIP Security Series/Security Series)

...el, its running SIP-T tweaked out to adhere to Nortel standard. Of all the benefits, introducing another point of entry into your domain is dangerous, let me stress, very dangerous. Too often w...

4. Cisco vs. Nortel VoIP Enterprise Showdown
(Showdowns/BleedingVoIP Showdowns)

...2004 IP Phone can be found for around $300-500 a piece. Just recently, Nortel decided to expand their endpoints and have introduced a more stylish IP Phone 2006/2007 which has a colour touchscreen and...

5. Counterfeit Cisco sold to federal and military air traffic controllers
(Home/General)

...t is widespread in the IT industry. Could there be any impact on VoIP related services from the security point of view? Probably. Check it out at Cisco counterfeit. ...

6. Multi vendor VoIP SLA showdown
(Showdowns/BleedingVoIP Showdowns)

...don't detail exactly how they are calculating the values they report for measured jitter. Most VOIP endpoint devices (e.g. phones an ATA's) have jitter buffers to compensate for network jitter. So w...

7. Cisco vs. Nortel VoIP Signaling Showdown
(Showdowns/BleedingVoIP Showdowns)

...oo deep into each signaling protocol itself, as it is dangerous and I don't feel its necessary to get my point across. UNIStim UNIStim was born on May 17th, 2000 when the first draft for ...

8. VoIP attacks decreasing or increasing in new year?
(Home/General)

While the author present some known facts, he is strongly mistaken in his point that there will be less attacks because many VoIP installations are in corproate networks and they run proprietary proto

9. My Opinion - Security. Do more and ignore less.
(Home/General)

...ut. These tools would not be created and distributing if other people didn't want to use them. Case and point, if you build it they will come. The masses always make for attractive targets. Attackers...

10. Risks in the Enterprise Deconstructed
(BleedingVoIP Security Series/Security Series)

...F - The fragile switch A typical remote branch office in the enterprise consists of some VoIP endpoints connected to a switch, followed by a router to the outside world. The problem with tra...

11. Overview
(VoIP Security/General)

...terprise Deconstructed This month we'll introduce you to what we hope will be a reoccurring meeting point for reading some really compelling and interesting literature related to VoIP security. ...

12. Security Vendors
(VoIP Security/Vendors)

...ervices for VoIP.   VoIP aware Data Security Vendors    Checkpoint         Marketing propaganda: Check Point Software T...

13. Vendor Showdowns
(Static Content)

... extends the base RFC specification. In my opinion, Microsoft will take over as they own 90% of the endpoint clients worldwide. 90% of endpoints = market leader eventually.   Alca...