For those running Java applications or services, the Windows Performance Monitor (WPM) contains a treasure trove of valuable information—see Figure 1. There are hundreds (or thousands) of performance ...

JDK 5.0 and JDK 6.0 include the Java Monitoring & Management Console tool, also known as JConsole. Read about JConsole's usage options, and find out how JConsole changed from JDK 5 to JDK 6. In ...

A firewall will no longer protect your company network: you have to cope with users needing to take documents out, and with attackers trying to get in. The best security advice is to assume that your ...

Network monitoring systems typically look for slow, overloaded, failing or crashed servers, routers, switches and network connections – and alert network administrators to the problem. According to ...