As far as I know all (official) versions of sipvicious use the friendly-scanner useragent, so will be spotted.

-Steve


On 9 June 2011 12:30, mazilo <Nabble@slickdeals.endjunk.com> wrote:

Steven Ayre wrote:
>
> ACLs control registrations and calls, not options requests.
>
> You'd be best off blocking sipvicious with this iptables entry:
>
> iptables -I INPUT -j DROP -p udp --dport 5060 -m string --string
> "friendly-scanner" --algo bm
Will the above IPTABLES work with old versions of sipvicious scan?

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