PUBLIC MARKS from camel with tag check

The original qmail-smtpd accepts by default all messages, checking later for the existence of recipients. So, if the message is delivered to not existing recipients, a lot of additional system work and network traffic are generated, with multiple expensive bouncing if the sender is a fake one. chkuser has been developed with the goal to improve the acceptance SMTP phase of qmail-smtpd. qmail-smtpd patched with chkuser may check the existence of e-mail recipients immediately in the SMTP acceptance phase of a message and rejects instantly all messages not directed to existing users, avoiding additional traffic, work and messages bounced more times.

qmail-smtpd executes as a qmail dedicated user, communicating on the external SMTP side using a socket connection, and talking to the internal processing section using a pipe. This architecture is very secure, as qmail-smtpd is allowed to read/write only what it owns (practically nothing), and, the eventual break of qmail-smtpd by a cracker would have a minimal impact on the safety of the system.

Et un vérificateur de formulaire en plus..un. Celui-ci fonctionne avec moo.fx. Ce qui eld émarque des autres que j'ai pû voir, c'est la clareté de sa doc et l'apparente facilité d'usage. A noter que vous trouverez d'autres script s sur ce site suisse, tous clairement expliqués.

If you're wondering how much of a hassle it would be to migrate your app / codebase to php5, try the following command line (after having installed the php5-cli package of course):

Web Accessibility Validation Tool, Check Accessibility Online by Truwex

ssl-cert-check - Vérifier si les certificats SSL arrivent bientôt à expiration - Yop