search for: sipfraud

Displaying 2 results from an estimated 2 matches for "sipfraud".

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2014 Apr 11
1
SIP fraud IP blacklist
...sibility and risk. It's in the ipdeny.com format, so a simple script can be used to CURL the list and create iptables rules from it. A sample script for something like that is also on my website (check the Linux section). That's the website for the list: http://stefan.gofferje.net/it-stuff/sipfraud/sip-attacker-blacklist And that's the download URL: http://stefan.gofferje.net/sipblocklist.zone Note that the list is updated every 6h so polling it more often doesn't help anything. Please limit polling to once a day or so. -S -- (o_ Stefan Gofferje | SCLT, MCP, CCSA /...
2014 Mar 26
6
Numbers hackers call
I see a lot of attempts by hackers to call 00972595301123? or 011972595115207? or variations but that same 972595 is often present. Can someone break down that dial string with an explanation? The 011 look like an overseas call (from Americas), while the 972595XXXXXX is unclear... -------------- next part -------------- An HTML attachment was scrubbed... URL: