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Question : How to apply SSLProxy to Suricata inline IDPS? #77

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samiux opened this issue Sep 8, 2024 · 1 comment
Open

Question : How to apply SSLProxy to Suricata inline IDPS? #77

samiux opened this issue Sep 8, 2024 · 1 comment

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@samiux
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samiux commented Sep 8, 2024

I am setting up a Suricata inline IDPS with AF-PACKET. It is a 3 network interfaces device, two of the interfaces are without IP address and the other one is for management purpose. The two network interfaces are for capturing traffic from/to internet to/from internet via the Suricata.

My question is how to apply SSLProxy to the Suricata when Suricata does not have any IP address or port? Any suggestion? Thank you.

@sonertari
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The UTMFW project uses Snort as IPS, but SSLproxy requires modification in Snort sources, more specifically I have developed a Snort preprocessor for SSLproxy. See: https://github.com/sonertari/UTMFW/blob/master/ports/distfiles/snort-2.9.20_sslproxy.diff

But there is no such modification for Suricata yet. See: #8

Note that UTMFW uses divert sockets (not network sockets) to divert packets to Snort.

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