"I wanted to create a new security device for outward-opening doors to prevent break-in attempts at home, work, while ...

Most exterior doors have a lock at the door handle ... For best results, be sure to take your time and use a sharp chisel. Most security lock systems will provide two lengths of screws.

hackers have turned their attention toward network security systems—whose position as the front door to the IT environment makes them a prized target. Among other things, the fact that security ...