Antivirus Software Provides PC Security

We are all well aware of antivirus software as well as the destruction viruses have passed to personal computers. Virus attacks are so rapid and instant that you often realize it the moment your system gets infested with them. Each one of us searches for the best antivirus software so that our systems are protected from online hacking and viruses can be removed from the system. An amazing antivirus solution omits every obstacle from the path and with the updates, one can remain safe online.

Install an antivirus compatible with the PC's software

With virus protection in mind, the constant thought is about the best antivirus software for my computer or laptop. There are several software that shield from virus attacks, but with so many, choosing the best is highly important. One thing you should keep in mind is that the antivirus should be in sync with the software you have on your computer.

Free antivirus or paid antivirus; both can unite your system with safety. With a free antivirus download, you don't have to spend the money on any virus removal software. There are several websites from which you can download the free antivirus without paying any fee for virus removal services. You can get benefits from both the paid as well as the free antivirus software versions. Free antivirus downloads will give you the same benefits as are provided by the paid version. As a home user, you should opt for the free antivirus.

Antivirus software: Benefits galore

1 - While being online or browsing emails, the antivirus software becomes active so that virus updates can warn you about virus attacks. Emails are prone to virus attacks and the way through which viruses can enter your computer. Virus removal software is justified with the scanning of every incoming and outgoing email.

2 - Viruses, worms, Trojans, root kits, spyware or key loggers - the ideal antivirus software can heal your system from all these aforementioned malicious software. The full-fledged security software has several versions lending complete security.

3 - Antivirus software has highly effective phishing protection tools too. With a link scanner, it checks all the links posted on social networking sites.

Article Source: http://EzineArticles.com/6660481

Difference Between Computer Adware, Viruses And Trojans

In order to keep your computer clean and free from computer adware, viruses and Trojans it helps to know the difference between them. Many computer users mistakenly believe that their antivirus software isn't working, only to find out later that what their computer has become infected with isn't a virus at all, but a Trojan or adware software. Viruses, while still prevalent are by far the least common of the three.

A virus is something that spreads on its own across a network or by inserting an infected CD, DVD or floppy disk into the drive. Most antivirus software works fine to detect, clean and prevent virus infections on the PC. While it is true that Mac computers rarely ever get viruses, PC's don't get them very often either. What is more commonly seen today is known as adware and Trojans, both of which affect Mac computers and windows based PC's as well.

A Trojan is something that's taken its name from the mythological Greek Trojan horse because like the Trojan horse in the mythology a computer Trojan is a program that is designed to look like something innocent when the real function is to do something entirely different from what it appears to be. A prime example of a computer Trojan are the many variations of what's known as "fake antivirus" products. The fake antivirus Trojan infections commonly occur when the computer user is surfing the internet and sees an advertisement window pop up with an advertisement that doesn't state that it is an ad like it should, but instead has an image of what looks like an antivirus program telling the user that it has detected a virus infection on their machine and telling the computer user to click on it to remove the virus. Anyone who is not adept at spotting these type of ploys or scams may be tempted to follow the instructions that they are being given through the Trojan advertisement and when they are done they will have actually just installed the Trojan software onto their machine themselves and end up erroneously believing that their antivirus software has failed them.

Adware on the other hand is not as malicious as computer viruses or Trojans but can still have a harmful effect on the functionality of the computer. Many programs such as weather channel software, coupon printers and other seemingly useful applications are offered by the publisher in both free and paid versions. Weather reporting programs for example still have to be paid for somehow, so the publisher offers them in a free version to anyone that wants them however the free version also installs extra items onto the computer to display advertisements which they then receive a commission for displaying. These advertisements will usually slow down the computer, interrupt what you are doing to display ads and can cause conflicts with other programs if they have been poorly designed and tested as is often the case.

Knowing the difference between viruses, Trojans and adware is only the first step in keeping your computer free from them and running well. The second step which is often overlooked is to install the right security software in addition to your antivirus program to detect and remove the Trojans and adware should it find its way onto your computer. While there are many options available it is often advisable to consult your IT support staff or computer service center for recommendations as to which products to use and help you avoid installing an innocently appearing security product that is really a Trojan horse in disguise as something else.

Article Source: http://EzineArticles.com/7728829

Android Anti-Virus Software Easily Fooled

Anti-virus software made by 10 of the biggest Android security providers can be bamboozled by an embarrassingly easy malware disguise, according to a new report.

Android phones are known for being more vulnerable to malware than their Apple peers, but they also come with lots of anti-virus options such as those provided by Symantec, AVG, Kaspersky Lab, Trend Micro, ESET, ESTSoft, Lookout, Zoner, Webroot and Dr. Web.

Unfortunately, the Android anti-virus software made by all these companies is easily fooled by a simple trick, according to a report from researchers at Northwestern University and North Carolina State University.

"Mobile anti-virus products don't provide real security value to users, given how easy they are to bypass," Duo Security CTO Jon Oberheide told TechNewsDaily. "It's not to say that installing a mobile anti-virus app is a bad thing for users to do, but users would be right to question whether it's something worth paying for."

Read Full Story here: http://www.technewsdaily.com/17982-android-antivirus-serious-weakness.html