Following the previous text on the blocking of access to the SMTP client's internal network by using the pfSense, today we know how to make access to SMTP and others to an external provider specific. SMTP blocking traffic to the outside world is an effective measure to avoid problems, but otherwise we [...]
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Archive by Category: pfsense
Well today I want to comment on the use of pfsense [1] as a firewall or gateway to share Internet is a real find for any network administrator. In a previous post [2] made a brief presentation of this powerful distribution based on FreeBSD. I particularly believe the e-mail a type of Web service already [...]
pfsense [1] is a project of firewall based on FreeBSD that has more than one million downloads. Born in 2004 as a fork of the project m0n0wall [2] focusing on the use pf packet filter, based on an earlier version of FreeBSD and installable on PC platform and not only in embedded systems. With an image of just 60MB [. ..]
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![[FSF Associate Member]](http://tutolivre.net/midia/fsf-6487.png "[FSF Associate Member]"){kind=small}
