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Archive by Category: FreeBSD

pfSense releasing the departure of emails to external providers

08-Jul-08

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 [...]


Tags gmail , pfsense , spam , sysadmin , tráfego | 3 Comentários » also filed in pfsense, sysadmin | Tags gmail, pfsense, spam, sysadmin, traffic | 3 Comments »

pfSense blocking traffic from email (spammers) from the internal network

05-Jul-08

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 [...]


Tags bloqueio , freebsd , pfsense , spam | Comente este texto » also filed in pfsense, security, sysadmin | Tags blockade, FreeBSD, pfsense, spam | Comment on this text "