Computer Security Article

Computer security is a branch of computer technology which can be known as information security too. This is applied to computers and networks. Computer security objective is the protection of information and corruption, property from theft or natural disaster while also allowing the information and property to remain productive to its actual intended users.

The collective processes and mechanisms by which the valuable information and services are protected from publication and which are protected from tampering and or collapse by the unauthorized activities by untrustworthy individuals. Computer security strategies often will differ from most other computer technologies because of its objective of preventing unwanted computer behavior instead of enabling wanted computer behavior.

Logic is what most technologies of computer security is based on. Security is not necessarily the primary goal of most computer applications. When a program is designed with security in mind this will often restrict the program’s behavior.

How firewall protects your computer

In the world of firewall protection, a firewall refers to a network mechanism which blocks certain kinds of network traffic, forming a wall between a trusted and an untrusted network. It is equivalent to a physical firewall in the sense that firewall security attempts to block the increase of computer attacks.

 It is a top priority to learn how to protect your computer from a virus or getting one since most of us spend a very substantial amount of time on it every day. To know the best way go through Online Tech Solution company, because it provides one of the best online customer service to solve these type of problem. Whether it is for working purposes or for personal reasons, it is imperative that your computer be well protected against the many threats lurking and waiting out there for this we use window virus removal software. It is important if you spend lots of time on the Internet. Whether you are browsing, shopping, working or just searching for information, each time your PC goes online it is at risk from the dangers of spammers, hackers and identity theft thieves. You must keep in mind that while you are on your computer working or simply enjoying the many advantages of cyberspace, there are many out there who have only one purpose and determination; to hack, steal or highjack your computer and the information it contains.

Viruses And Protecting Your Computer

Article is best read and formatted for a Kindle Reader  First let's look at what a virus is and what is is not. Let us look at wikipedias definition: " A computer virus is a computer program that can replicate itself and spread from one computer to another. The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. "  So there you have it. Quite technical and just a hunch but you’re probably thinking " why do I need to know that?" Well you don't actually 

You really need software protection and perhaps some insight into the hows and whys to avoid such catastrophes.  Lets deal first with why having a virus, malware or spyware can be so devastating . Are you backing up your important data? If you’re not backing up your data you run the risk of losing everything. Sure some viruses can be eradicated sparing your data, but there are some which render your hard drives data unrecoverable. So it’s wise to get in the habit of backing up your data. The only required tools are an external hard drive ( if you have large amounts of data) or a thumb or flash drive if you have a small amount of data to backup. Once you have your external drive in place download a program called FBackup. The program is free and is customizable to run scheduled backups. So now let’s talk about good antivirus, malware protection. If you have Norton or McAfee installed that’s ok but I must say having been in this business for over twenty years I am not impressed with either. Over the years virus protection has turned to Internet Security programs which monitor all activity to your computer not just email or downloaded attachment viruses. These days we have much more robust security packages designed which to proactively stop viruses which are transferred simply by visiting a website. Some of the good ones include and this is a short list, •Eset Nod 32 ( personal favourite) •Norman •Kaspersky