[Mike Lu] likes to add serial ports to his routers to use for debugging but he didn’t want to drill holes in his new RT-N12. After a bit of head-scratching he thought about repurposing the four unused ...

Managing large numbers of Linux and UNIX systems takes a lot of organization, automation and careful use of technology. A significant chunk of one's time as a system administrator is spent building ...

Editor’s Note: This story contains graphic descriptions of violence. For decades, criminologists and true crime documentaries have attempted to understand what causes serial killers to commit the ...