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