Author: S J

In this Chapter, we will discuss backups which is a process of saving data that can be over a network or a computer. Why is Backup Needed? The main purpose…

In this chapter, we will discuss about the how important Encryption is for Computer Security. What is Encryption? Encryption is a transformed type of genuine information where only the authorized…

In the previous chapter we treated antiviruses which helped us to protect our systems but in this chapter we will treat malwares, how to detect them manually, what are their…

In the previous chapter, we saw how to secure our computers and one of the points was installing and updating antivirus software. Without this software there is a high chance…

In this section we will treat how to secure or harden (harden is another word used for securing OS) a workstation from the practical point of view and what are…

In Computer Security, layers is a well-known practice which was taken from military techniques. The aim of this is to exhaust the attacker when he succeeds to penetrate the first…

In this chapter, we will discuss about the different terminology used in Computer Security. Unauthorized access − An unauthorized access is when someone gains access to a server, website, or other…

The general state in Computer Security has the ability to detect and prevent attacks and to be able to recover. If these attacks are successful as such then it has…

Computer Security is the process of detecting and preventing any unauthorized use of your laptop/computer. It involves the process of safeguarding against trespassers from using your personal or office based…