Smartvox Labs

Tag: friend

  • How secure is your Asterisk PBX? – part 2

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    John Quick

    Protecting your Asterisk server In part 1, we examined the techniques that are used to probe for vulnerabilities in a SIP server and reviewed the types of exploitation a would-be hacker hopes to use. In this second part, I look at the ways you can protect your Asterisk or other SIP server and guard against weaknesses […]

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Please note this article is old and
only relevant if using chan_sip.

If you are using the newer pjsip,
this article is not relevant.

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