The Squid at my office is currently set up as a transparent proxy. I tried to block sites like facebook.com and twitter.com and was successful because just typing in those domains do not default to the https site. However if a user were to manually enter in https://www.facebook.com, they would bypass my filter.
I have read some suggestions on the net that say to block all SSL (443) traffic but that would block gmail (which does default to https) which is not my intention. Looking for ways around this. Thanks.
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