Block unwanted SIP traffic efficiently

Blocking SIP traffic manually is a reactive procedure, in the absence of smart tools, being pro-active is nearly impossible, it is common if you’re only reacting to a SIP attack then the damage of different types is already done. The Challenge of blocking SIP traffic It is no secret that attackers are pretty smart programmers,… Continue reading Block unwanted SIP traffic efficiently

SIP DNS SRV RECORDS – Now Supported!

What are SIP DNS SRV records? The SRV RR allows administrators to use several servers for a single domain, to move services from host to host with little fuss, and to designate some hosts as primary servers for a service and others as backups This great blog post by Andres Brownworth walks you thru the details… Continue reading SIP DNS SRV RECORDS – Now Supported!