Cliffson Solutions: System Administration Services

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System Administration

System Administration Services

Platforms Solaris 5 through 10 (SPARC and Intel) *Ubuntu Fedora Red Hat	Server Utilities BIND / DNS / domain registration / DHCP *Postfix / sendmail / dovecot / Roundcube Webmail LDAP / NIS / RADIUS
Security & Monitoring Tools Nagios / NRPE Nikto Nmap IPchains / IPF SMTP greylisting service (sqlgrey) CheckPoint, NetGear, and software-based proxy firewalls password checkers (cracklib, john the ripper) Barracuda spam appliances CIS scanning tools tripwire	Custom Software Build, configure, & maintain wide range of open-source software
* recommended

SSL Certificate