Importance of Computer Security Software - Wikki Verma

Importance of Computer Security Software

Introduction ď‚— The computer security is also known as cyber security

or IT security, is mainly uses for protection the computer system from the damages of their hardware or software. The defenses of computers against the instruction and unauthorized use of the resources is known as desktop security.

Objective of Computer Security    

Confidentiality Integrity Availability Authentication

Consequence of Ignoring Computer Security      

Loss of Confidential Data Identity Theft Compromised Data Integrity Termination of Employment Loss In Productivity unavailability of Access to Data

Types of Computer Security Threats       

Interruption Interception Modification Fabrication Hardware Software Data

    

Interruption

Attack on availability Cutting the communication line Disabling the file management system Destruction of hardware The system become lost and unusable.

Interception  Attack on confidentially  An unauthorized gains access to an assets.  Wiretapping to capture data in a network

Modification ď‚— Changing the value in a data file. ď‚— Attack on integrity ď‚— Modifying the content of messages being transmitted

in a network.

Fabrication  Addition of record to a file.  Attack on authenticity  Insertion of a spurious messages in a network.

Data  Involves file  Security concerns for availability, secrecy and integrity  Statistical analysis can lead to determination of

individuals in formation which threats privacy.

Computer Security Action         

Patch, patch, patch Install security software Choose the strong password Use email and the internet safety Control access to your machine.

Protect sensitive data Use desktop firewall Use secure connection Backup, backup, backup!

For Example: ď‚— Wikki Verma is an IT software experts who will

provide the help in various services such as: interception, modification, hardware and data.