Security + IT Consulting

Occupation or position held System AdministratorMain activities and responsibilities Linux/Windows System Administrator and Network Administrator;Administration of mail environments with over 400 users, LDAP single sign on for etherogeneussystems (mail, Samba domains, custom web applications);Perl / Bash / Ruby system scripting related to security problems or system behaviour personalizations;Local network design and manage, network segmentation and failover;Firewalls design with L2/3 filtering (arptables, iptables, ip6tables), proxy and DMZ with static arpcache;Proxy design (http - dns - socks - ftp) with open source systems (squid, dante, srelay, varnish) andcontent filtering (dansguardian, squidguard);Appliance setup and managing: Cyberoam - Sonicwall;Nagios for system monitoring and arpwatch for network activity.NIDS / HIDS for systems monitoring and network security;Database Server design and managing (Oracle, PostgreSQL, MySQL);Web server (in chroot jail or out) design with open source systems;Backup systems and policy design with Tivoli Storage Manager, Bacula, rsync.Name and address of employer

Occupation or position held Computer TeacherMain activities and responsibilities Teaching computer at high school "B.Stringher", part of the european union project "LOGOS" forlinguistic integration of foreign students.Name and address of employer

Occupation or position held Web Application Developer / Linux System AdministratorPage 2 / 2 - Curriculum vitae ofMatteo GreattiMain activities and responsibilities Web Application developer using PHP / MySQL;Linux System Administrator on mail enviroment;Develop web interfaces for postfix + cyrus systems.Name and address of employer Nucleus s.r.l.

Occupation or position held Computer TeacherMain activities and responsibilities Teaching computer basics to over 60 years old people, part of the european union project "NONNI ENIPOTI".Name and address of employer ENAIP F.V.G. - I.T.I.S A. Malignani – Udine, ItalyNon-IT related jobs Italiana Ristorazione s.r.l. – Udine, Italy