1. Top security suites fail exploit tests
(Home/General)

...n published last week which down-played the effectivneess of current security suites in mitigating current attacks. I find it amazing to see big names falling into those performance numbers. Check it ...

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

...Voice IPS that has an updateable database of signatures that could protect against application layer attacks specific to the VoIP protocol traveling via the VPN into your enterprise network. ...

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

...your trunk point on your vulnerable call manager. Introduce a IDS/IPS to detect/mitigate against attacks across VoIP protocols such as SIP, Skinny  or UNIStim. Lastly put in a box th...

4. New VOIP 'Call-Jacking' Hack Unleashed
(Home/General)

...r's voice-over-IP service: "call-jacking" could let the bad guys launch sophisticated phishing attacks as well as perpetrate lucrative toll fraud.. Researchers from the hacker group GNUCi...

5. 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

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

...mes financially palatable to look into compromising these systems. It adds up to one inevitability: VoIP attacks are going to occur. Everyone should be asking themselves, whether the preventive mea...

7. IPsec in VoIP Networks
(VoIP Whitepapers/General Articles)

...important as high profile fraud cases hit the press. Strong authentication of users helps mitigate these attacks, a fact recognised by 3GPP in the IMS security framework. But 'VoIP over IPsec' pose...

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

...en VoIP and traditional data networks is required. This document examines these differences, new types of attacks, and provides a comprehensive security architecture for VoIP networks in the contex...

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

...es is that the majority do not implement proper security; the majority are susceptible to ARP spoofing attacks, whereby an attacker can emulate an endpoint with the proper custom software. The i...

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

...th $52k Phone Bill. Business owner hacked 2008.12.19 Various Attacks FBI warns of flawed Asterisk, Criminals exploiting. ...

11. Blogs
(Community/Blogs)

...ty blog Information from Microsoft about vulnerabilities, mitigations and workarounds, active attacks, and other related guidance and information. VoIPsa Blog &n...

12. Overview
(VoIP Security/General)

...ss each facet of the aforementioned requirements. For example, on the data side, Denial of Service (DoS) attacks often result a system being unusable for extended periods of time. On the VoIP side,...