Watchdog 15-P

The Watchdog 15-P is a self-contained unit used to monitor the conditions inside a server room. It has an on-board temperature and humidity/dew-point sensor, with an input capacity of four external sensors. Keep an eye on the room’s conditions from anywhere via a secure web interface. Receive email and text message notifications when user-adjustable thresholds…

Details

Clearing the Print Queue

Have you ever found that you need to cancel a print job in SCO UNIX? Typically, you can list the jobs that are currently in the print queue using the command The output will list the open print jobs, as shown below: The first column in the output shows the a specific print job’s label…

Details

WannaCry

  A worldwide cyber attack began on Friday, May 12, 2017. This ransomware attack called “WannaCry” targeted computers running Microsoft Windows and demanded ransom payments after encrypting all of the victim’s data. The attack was slowed when an internet security researcher registered a domain name he found in the code of the ransomware, but new…

Details