[squid-users] Recommended squid settings when using IPS-based domain blocking

Grant Taylor gtaylor at tnetconsulting.net
Thu Mar 7 02:21:05 UTC 2024


On 3/6/24 08:48, Jason Marshall wrote:
> We have been using squid (version squid-5.5-6.el9_3.5) under RHEL9 as a 
> simple pass-through proxy without issue for the past month or so. 
> Recently our security team implemented an IPS product that intercepts 
> domain names known to be associated with malware and ransomware command 
> and control. Once this was in place, we started having issues with the 
> behavior of squid.

Can you get a feed of the verboten domains from the team and configure 
Squid to block such requests, thereby eliminating the need to do the DNS 
lookup?



-- 
Grant. . . .
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