PCWorld.com is upgrading some back-end systems. Some site features, such as user registration, may be temporarily unavailable.
|
More VoIP threats
This summer's security conferences yielded a new crop of tools for exploiting VoIP protocols.
|
| Exploit:
|
H.323 attacks
|
IAX attacks
|
INTERSTATE Fuzzer
|
RTP Steganography
|
| Description:
|
These take advantages of weaknesses in H.323 authentication, enable endpoint spoofing and a variety DoS attacks triggered by UDP packets. |
These include dictionary attacks, man-in-the-middle attacks and DoS attacks that can break Asterisk PBXs. |
A tool to detect security vulnerabilities in SIP-based VoIP phones. |
Creates covert channels within real time protocol that support data transfers. |
|
|
|
