As SIP continues to seep into the mainstream, more attention is being paid to security issues, especially in public IP networks/the Internet. At VoiceCon Orlando in March, we're bringing back Cullen ...

On either side of that somewhat soft SIP trunk demarc, security continues to be important, and it's still a matter of contention on who's willing to pay for what services. In case you don't know him, ...

The resurgence of interest in VoIP to provide telephone services worldwide is often credited to the use of session initiation protocol (SIP) for signaling. Both residential and enterprise VoIP ...

Chances are, your users haven't heard of Session Initiation Protocol (SIP) outside of any meetings you may have had with them concerning your company's telecommunications. But, in fact, SIP is ...

Apple has recently addressed a vulnerability that lets attackers with root privileges bypass System Integrity Protection (SIP) to install "undeletable" malware and access the victim's private data by ...

You need SIP security either on-premise or in the cloud So what are the real risks associated with a SIP trunk? What are the possible exploits? The number of attacks keeps rising and the ...

The 3 rd Party Semiconductor Intellectual Property (SIP) market has seen great innovation in the products it offers to System-on-a-Chip (SoC) designers over the last ten years. If any market segment ...

Using IP as security is an attractive way of accessing finance for many companies. Alexandra Pygall and Mark Kramer explain the issues borrowers and lenders need to consider The value of IP has the ...

Deployment of session initiation protocol (SIP) is way up. Companies have increased deployment by 58% from 20008 to 2009, growing from 12% to 19%. Why? Primarily, cost savings: SIP trunks are much ...