Recently I have worked on a project where I have to stream a video on Internet which will be then accessed by the Servers on different locations and those servers will then stream the same video to the sub-ordinate systems simultaneously. Using this we can reduce the Load on Main Streaming Server as well as we can save lot of bandwidth as if all the server/systems connect to the Main server directly bandwidth usage of both the server and the client will be very high.
BlueProximity is a tool which detects your mobile phone via bluetooth and locks your computer when your bluetooth phone is out of bluetooth reach. If you move away from your Desktop of computer and the distance between you and computer is more than a certain limit for a given time, BlueProximity will lock it automatically. You can also execute or start any shell command using this software. Once the administrator/User come nearer than the configured level for a set of time, the system will gets unlock automatically.
While testing Oracle Enterprise Linux 5 on Citrix based VM; It got stuck showing error “PCI: Fatal: No config space access function found” while booting the VM for the first time after installation.
Recently I found that many wordpress based websites got hacked or compromised. So, I started searching Internet for security measures which can be took to protect WordPress based websites. Following are some points which I found common on various websites.