Altres cursos d'ASO arreu del món

• System Administration - SO 136A (Oslo College)
• Unix System Administration - CS 312 (Oregon State University)
  • Ask A Sysadm
• Systems Administration - CSCI322 (University of Wollongong)
• System Administration - CSE 444 (University of Notre Dame)
• Unix System Administration - CptS 302 (Washington State University)
• Course 85321: Systems administration (Central Queensland Univeristy)

Entitats i Organismes

• esCERT - UPC
• Australian Computer Emergency Response Team (AusCERT)
• USENIX/SAGE (The System Administrators Guild)
• Internet Software Consortium (ISC)

Seguretat i proteccio

• Compendi de documents de seguretat (REDIRIS)
• Matt's Unix Security Page

Publicacions

• O'Reilly and Associates
• The SysAdmin Magazine

Llibres

• Unix System Administration Handbook
• Essentials of System Administration
  • Capítol 11: Backup & restore
• TCP/IP Network Administration, Third Edition
  • Capítol 9: Local Network Services
• TCP/IP Illustrated, Volume 1: The Protocols, Addison-Wesley, 1994, ISBN 0-201-63346-9
• 85321: Systems administration - Study Guide
• Linux Network Administrator's Guide, Third Edition
• Linux Network Administrator's Guide, Second Edition (llibre en html)
• Linux Documentation Project: Guides
• FreeBSD Documentation Project: FreeBSD Handbook
• Tru64 UNIX Version 5.1A System and Network Management Documentation
• Microsoft Windows 2000 Advanced Server Documentation
• TCP/IP introduction
• TCP/IP administration

Software

• Apache
• Sendmail
• Perl (www.perl.com)
• Perl Mongers (www.perl.org)
• Internet Software Consortium (ISC)

Altres

• Cursos On-line
• Robert's Perl Tutorial (for Win32 platforms)
• CERT UNIX Security Checklist
• SAGE Job Descriptions for System Administratiors
• Filesystem Hierarchy Standard