Daily Archives: January 16, 2013

fail2ban i pop3+imap

Posted on January 16, 2013 by

Kako koristeći fail2ban registrujemo neuspešno logovanje na SquirrelMail webmail : U fajlu /etc/fail2ban/jail.conf dodajemo sledeće : [imap-login] enabled = true filter = imap-login action = iptables-multiport[name=BadBots, port=”http,https,pop3,pop3s,imap,imaps”, protocol=tcp”] sendmail-buffered[name=BadBots, lines=5, dest=admin-postmaster@moj.domen] logpath = /var/log/messages maxretry = 3 Kreiramo fajl /etc/fail2ban/filter.d/imap-login.conf … Continue reading →

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fail2ban i Apache – teorijski uvod

Posted on January 16, 2013 by

Ima nekoliko fail2ban filtera vezanih za Apache (dolaze u fail2ban paketu), i veoma je važno koji log se dodeljuje kom filteru na nadzor. Koji su filteri u pitanju : * apache-tcpwrapper : Under CentOS / RedHat Enterprise Linux, httpd (Apache) … Continue reading →

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VNC Viewer

Posted on January 16, 2013 by

Šta raditi ako vam između host mašine koja je Windows (XP, Vista, 7), i na kojoj je VNC Viewer, i Linux servera na koji se kačite ne radi copy/paste opcija (u bilo komn pravcu)? Onda pod Linux-om aktivirate terminal, i … Continue reading →

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