Showing posts with label anti-virus. Show all posts
Showing posts with label anti-virus. Show all posts

Monday, June 30, 2008

Internet Security Software Review

Reviews for Internet Security Software: Know All About the Different Internet Security Software Available


It is a fact that more and more people are using the internet to purchase the items they need in their everyday lives. Some people even shop for their groceries online to save travel time. There are also people who prefer paying their utility bills over the internet.

Since more and more people are using the internet to purchase goods and services, there are also increasing numbers of people who also wants to take advantage of the internet to make money illegally. Cyber criminals are a new breed of criminals that steals money from people through the use of the internet. They develop softwares that enables them to know about your personal and financial information. This software is called spyware.

Some develops viruses to make money out of it by simultaneously selling a program that get rids of the virus. Others are pure hackers who develop viruses just for the sake of fun in destroying other people’s computer files.

Because of this growing threat, it is now recommended that people should install internet security software in their personal computers. This particular software can fight viruses, prevent spyware from invading your computer, and it can also prevent a hacker from taking control of your computer.

It is recommended that you should at least have all the protection features in just one software since the programming of the different malicious software in the internet is very different from one another. Viruses and spyware are very different; therefore, antivirus software will not be effective in protecting your computer against spyware.

There are different kinds of internet security software available in the market today. Because of this, it would be very difficult for you to choose which internet security software you should purchase. Since all of the companies claim that they are the best in the business, it can be very confusing for you in choosing which software is really the best.

In order for you to at least have an idea on which software is the best, you have to take a look at the software review in order to know about the different opinions of different people who have used the software before. Of course, the more people who say positive things about the software, the more likely the internet security software is one of the best software available that offers optimum protection against malicious software and hackers popping out of the internet everyday.

Reviews are an important part of purchasing anything. With a review, you can strengthen your opinion and your decision in whether you want to buy the software or not. It is important to read the user reviews for internet security software in order to know if the particular brand of the software is really worth your money.

Reading user reviews is like getting to know the software better. Besides, who else would have better knowledge about the software than the people who have used the software before? With a user review, you will know about the different capabilities of the software and know about the pros and cons.

So, if you are confused on which internet security software you should purchase, you should consider reading the user reviews in order to get an idea on which one you should buy.

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Saturday, May 10, 2008

Trojan Horse

Trojan Horse….Greek Myth or Computer Nemesis?

We have all heard the term Trojan Horse, but what exactly is it? A Trojan Horse is a destructive program that masquerades as a harmless application. Unlike viruses, Trojan Horses do not replicate themselves, but they can be just as destructive. One of the most dangerous examples of a Trojan is a program that promises to rid your computer of viruses but instead introduces viruses into your computer.

The Trojan can be tricky. Who hasn’t been online and had an advertisement pop up claiming to be able to rid your computer of some nasty virus? Or, even more frightening, you receive an email that claims to be alerting you to a new virus that can threaten your computer. The sender promises to quickly eradicate, or protect, your computer from viruses if you simply download their “free”, attached software into your computer. You may be skeptical but the software looks legitimate and the company sounds reputable. You proceed to take them up on their offer and download the software. In doing so, you have just potentially exposed yourself to a massive headache and your computer to a laundry list of ailments.

When a Trojan is activated, numerous things can happen. Some Trojans are more annoying than malicious. Some of the less annoying Trojans may choose to change your desktop settings or add silly desktop icons. The more serious Trojans can erase or overwrite data on your computer, corrupt files, spread other malware such as viruses, spy on the user of a computer and secretly report data like browsing habits to other people, log keystrokes to steal information such as passwords and credit card numbers, phish for bank account details (which can be used for criminal activities), and even install a backdoor into your computer system so that they can come and go as they please.

To increase your odds of not encountering a Trojan, follow these guidelines.

1. Remain diligent
Trojans can infect your computer through rogue websites, instant messaging, and emails with attachments. Do not download anything into your computer unless you are 100 percent sure of its sender or source.

2. Ensure that your operating system is always up-to-date. If you are running a Microsoft Windows operating system, this is essential.

3. Install reliable anti-virus software. It is also important that you download any updates frequently to catch all new Trojan Horses, viruses, and worms. Be sure that the anti-virus program that you choose can also scan e-mails and files downloaded through the internet.

4. Consider installing a firewall. A firewall is a system that prevents unauthorized use and access to your computer. A firewall is not going to eliminate your computer virus problems, but when used in conjunction with regular operating system updates and reliable anti-virus software, it can provide additional security and protection for your computer.

Nothing can guarantee the security of your computer 100 percent. However, you can continue to improve your computer's security and decrease the possibility of infection by consistently following these guidelines.

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