Computer Security : CyberSecurity

Adverse Modelling

• If you know the enemy and know yourself ;you not fear the results of a hundred battles.
• If you know yourself but not the enemy ,for every victory gained you will also suffer a defeat 
• If you know  neither the enemy nor yourself ,you will succumb in every battle .

Sun Tzu : The Art of War\

"There is no computer system  in existence that has not been penetrated ."
-John M. Carroll 

Computer_security ,cybersecurity or information technology security ( IT security) is the protection of computer systems from theft or damage to their hardware ,software or electronic data ,as well as from disruption or misdirection  of the services they provide.

The field is growing in importance due to increasing reliance on computer systems ,the internet and wireless networks such as Bluetooth and Wi-Fi ,and due to the growth of "smart " devices,including  smartphones ,televisions and the various tiny devices that constitute the Internet of things ,Due to its complexity ,both in terms of politics and technology,it is also one of the major challenges of the contemporary world.

Resources:

1. Cybersecurity and the Internet of Things

2. Computer Security and Systems Management Specialization

Keywords: computer,computer systems ,computer security,cybersecurity,IT,technology