Care About Your Security

Internet has revolutionized the information system ,now people can obtained any information without regard to their physical or geographic location .But with this revolution, security related threats will continue to knocking the door .Various security software suites are there to minimize the threat but they cannot completely eliminate these threats .To minimize this threats you should be equiped with threats detecting tools and with a good security policy .
Basic security concerns are :
1- Maintaining confidentiality(Maintaining confidentiality means stopping the unathorized access)
2-Integrity of the information(Integrity of the information means that information should not be modified in unexpected ways)
3-Availability of the information(Availability of the information means that authorized persons can access the information any time without loss of integrity of the information)