1. FBI: Criminals Auto-Dialing with Hacked VoIP Systems
(Home/General)

Criminals are taking advantage of a bug in the Asterisk Internet telephony system that lets them pump out thousands of scam phone calls in an hour, the FBI warned Friday. The flaw is overblown by th

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

...om connection time to IP addressing time to Call server authentication time. If done properly even today's systems allow you to lower to the security risk of provisioning VoWifi to levels equivalent t...

3. VoIP Security: A Management Perspective
(VoIP Whitepapers/General Articles)

...fic attention paid to compliance and other issues of concern to the financial services sector. VoIPshield Systems publishes whitepaper . ...

4. A Practical Guide to Locking Down VoIP
(VoIP Whitepapers/General Articles)

...s professionals in the development and implementation of an enterprise VoIP security strategy. VoIPshield Systems publishes whitepaper . ...

5. Assessing the VoIP Infrastructure
(VoIP Whitepapers/General Articles)

...ulnerability assessments play a role by ensuring the risk from known threats can be mitigated. VoIPshield Systems publishes whitepaper . ...

6. Protecting VoIP Infrastructure
(VoIP Whitepapers/General Articles)

...ued lack of emphasis on VoIP security will eventually leave organizations open to legal risks.VoIPshield Systems publishes whitepaper . ...

7. Disaster recovery bug hangs up Cisco comms kit
(Home/General)

...co. The flaw, which the networking giant patched late last week, enables hackers to compromise vulnerable systems. Cisco Emergency Responder, Cisco Unified Communications Manager versions 5 and 6, a...

8. Large disclosure of VoIP vendor vulnerabilities
(Home/General)

...VoIPshield's research into Cisco, Avaya and Nortel IP PBXes reveals 144 major vulnerabilities. VoIPshield Systems on April 2 will seek to set itself apart among voice-over-IP security providers when...

9. Social Security Confirms Nortel Government Solutions for World’s Largest VoIP
(Home/General)

...to deploy one of the world's largest enterprise VoIP networks under the 10-year, US$300 million Telephone Systems Replacement Project** (TSRP). Check it out here . ...

10. Enterprise telephony market tops $9.6 billion in 2007, IP phone shipments up 29%
(Home/General)

...to Infonetics Research’s latest Enterprise Telephony report. The market was buoyed by strong IP PBX systems equipment sales, and dragged down by TDM PBX/KTS equipment sales. Check it out here. ...

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

... to go out a spend a whack load of money on all new phones. Many companies by nature have always had phone systems, many of Nortel's legacy systems such as the Meridian systems, have the ability to be...

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

...here are also proprietary protocols, those that we will look at today; Nortel Network's UNIStim and Cisco Systems Skinny protocols provide the bulk of functionality found in their VoIP solutions. Al...

13. Top 5 VoIP vulnerabilities of 2007
(Home/General)

Sipera VIPER™ Lab, operated by Sipera Systems, the leader in comprehensive VoIP/UC security solutions, today revealed the Top 5 VoIP Vulnerabilities in 2007. In assembling this list, the Siper

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

VoIP Security. In a world where software is ever increasing, where sharing is ubiquitous, and application systems are vulnerable. Where hacking mediums are plentiful and on the rise, you can find ju

15. National Security Agency Certifies New IP Phone
(Home/General)

SCOTTSDALE, Ariz. – General Dynamics C4 Systems, a business unit of General Dynamics (NYSE: GD), announced today that the Sectéra vIPer Phone has been certified by the National Securi

16. Proactive Approach to Security
(VoIP Whitepapers/General Articles)

...ve security architecture for VoIP networks in the context of practical VoIP security problems. VoIPshield Systems publishes whitepaper . ...

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

...ommercial tools can either be really good or really bad, some are just data vulnerability assessment systems wrapped up in some VoIP propaganda. On the other hand open source tools even worse...

18. VoIP in the News
(VoIP Buzz/VoIP News)

NSA-Funded 'Cauldron' Tool Goes Commercial NSA tool 2009.05.27 Vulnerability Tool Vulnerabilities in Microsoft

19. Overview
(VoIP Security/General)

...hat possible? Can a system be built to ensure this against current and future unknown attacks? Yes; these systems are inevitable. Furthermore, VoIP's sensitivity to packet delay, packet loss, and p...

20. Security Vendors
(VoIP Security/Vendors)

...        Marketing propaganda: CheckPhone® develops and markets security systems designed to protect corporate telephone systems. Their main VoIP security product is...

21. Sipera secures 10M funding
(Home/General)

Sipera Systems, the leader in comprehensive VoIP/UC security solutions, today announced it has secured Series C funding of $10 million. The round was led by Duchossois Technology Partners (DTEC), a

22. Vendor Showdowns
(Static Content)

...s. Let's take a look at the big players followed by the smaller guys.   BIG FISH Cisco Systems   The Word: One of the pioneers of VoIP, Cisco Systems has been developi...