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  • 1.  SipVicious Calls coming into Genesys Softphone

    Posted 12-20-2023 17:16

    Hi,

    We started noticing SIP Invites coming to and from on the Genesys Softphone windows application.

    To: "sipvicious"<sip:100@1.1.1.1>

    From: "sipvicious"<sip:100@1.1.1.1>

    How do we block these?    I don't find the calls coming in through our SBC

    Is there a way to configure Genesys Softphone application to only accept calls from a list of servers? 


    #SIP/VolP

    ------------------------------
    Dawn Maciejewski
    NiSource Corporate Services Company
    ------------------------------


  • 2.  RE: SipVicious Calls coming into Genesys Softphone

    Posted 12-21-2023 01:33

    Someone within your network ia probably using this

    https://github.com/EnableSecurity/sipvicious



    ------------------------------
    Dimos Mantas
    Piraeus Direct Service
    ------------------------------



  • 3.  RE: SipVicious Calls coming into Genesys Softphone

    Posted 12-21-2023 11:50

    If they're not hitting your SBC then as Dimos mentioned it is most likely someone internal.  Notify the network security team so they can investigate or perhaps it is them doing an attack and pen initiative on the network to check for vulnerabilities.

    You should also note the source IP address for these requests and see if you can isolate the machine/person performing this action.

    Regards,

    Mike.



    ------------------------------
    Michael Silverman
    Tykans Group Inc
    ------------------------------

    Original Message


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