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CIS 225

Lecture 23: System Monitoring

Processor Usage

Memory Usage

Disk Usage

Network Usage

Inventory

Every good system administrator should keep an up-to-date inventory of all systems being managed


WinAudit
OCS-NG Demo Site

Simple Network Management Protocol (SNMP)

Enterprise Solutions

BEOCAT using Nagios

Preventative Maintenance

Cell Phones

Image Source: Wikipedia

Cell Phones

Capabilities

Major Operating Systems

Image Source: Wikipedia

Google Android

Apple iOS

Blackberry

Windows Phone

Smartphone Usage

What does this mean for System Administrators?

For Sysadmins

Mobile First!

Presentation by Luke Wroblewski

Image Source: lukew.org

Bring Your Own Device (BYOD)

BYOD Upsides

BYOD Downsides