Most traditional antivirus programs rely on their database. Potentially hazardous files are matched against the database to see whether they are to be considered safe or not. Since a new virus can spread worldwide within a few hours it can cause severe damage to your computer long before the manufacturer of the antivirus program identifies the virus and updates the database. You also need to go online to import the manufacturers' database to you antivirus program, which means that your computer will be online totally unprotected. The new Panda Titanium Active Scan Anti Virus 2005 however, contains TruPrevent Technologies: a new system designed to protect your computer against unknown viruses and intruders.
Every now and then you can read about a new virus and the damage it causes. The millions of viruses cost companies each time they strike. It is however not only companies that are suffering from the damages caused by viruses. A virus can be just as damaging if not more for a private Internet user by destroying important documents, family pictures and everything else you keep on your computer. Therefore should no home computer be without a good virus protection software. This way you can protect your computer and yourself from losing data, corrupted hard drives and a number of other problems. There are several antivirus programs available of which some are free and some are not. You should however always remember that you might get what you paying for, meaning that the service and the updates might be better for the paid alternatives and thereby protect your computer better.
When using a virus program you should try to find one that is fast, reliable and able to discover as many viruses as possible. Whether it is fast or not might seem unimportant if you don't use your computer that much, but you will find that an anti virus program that scans your computer faster will be used more frequently and thereby giving you a better protection. If an anti virus program should be effective when protecting your computer it needs to be able to recognise all viruses, and since new viruses are constantly created this means that the database for the program has to be constantly updated. You should therefore consider how often the different anti virus programs update their databases when choosing which antivirus program to get. You should always make sure to keep your virus program up-to-date.
One of the best antivirus programs on the market today is Panda Active Scan Anti Virus Software Online which has an unrivalled capacity for detecting viruses and other threats online which is the most common path for viruses to reach our computer. Almost all viruses today are spread through the Internet. Panda Titanium Active Scan Anti Virus 2005 is easy to install and once it is installed it finds and remove viruses automatically. Panda Titanium Active Scan Anti Virus 2005 also automatically updates itself if you want it to. In other words: Panda Anti Virus is an anti virus program that manages itself and makes sure that it is up to date and able to keep your computer safe from viruses. Panda Titanium Active Scan Anti Virus 2005 scans your entire computer, including the program itself, to make sure that a virus can't infect any part of the computer. Panda Titanium Active Scan Anti Virus 2005 doesn't just search for virus, it also search your computer for a number of other security risks like spy wares and Trojans.
Panda Titanium Active Scan Anti Virus 2005 contains TruPrevent Technologies. TruPrevent Technologies is a system designed to help Panda Anti Virus protect your computer against unknown viruses and intruders. The user can choose whether they want to use TruPrevent Technologies or not. The technology has been implemented to allow Panda Anti Virus to protect your computer against new virus since a new virus can spread worldwide within a few hours. The TruPrevent Technologies allows Panda Anti Virus to detect and block viruses even if they are not yet included in the virus database. This allows Panda Titanium Active Scan Anti Virus 2005 to keep your computer safe against all viruses and not only the ones that are already identified, since you might encounter a new virus despite the fact that Panda updates their database at least once a day. Old antivirus programs - and most of the modern antivirus programs as well - can only protect you against already identified viruses. The ability to protect against unknown viruses is what Panda Titanium Active Scan Anti Virus 2005 a superior choice for an anti virus program.
Panda Titanium Active Scan Anti Virus 2005 does not only offer superior security and very user friendly functionality. It also comes with tech support where experts answer any questions that might arise.
All personal computers should have virus protection since you otherwise risk losing important document, family pictures etcetera and if you are looking for user friendliness and a superior security Panda Titanium Active Scan Anti Virus 2005 is your best choice.
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Antivirus Programs For Free
If there's one thing you must have working at full capacity in your network, it's the antivirus programs.
If there's one thing that is commonly overlooked when it comes to updates, it's the antivirus programs.
In today's world, your network must be protected from both internal and external antivirus threats. By implementing and executing an aggressive antivirus strategy, you can greatly reduce your network's chances of being hit with a virus. Literally hundreds of millions of dollars in productivity are lost every year due to virus attacks, along with a few jobs. Make sure both your network and career are protected!
You may be asking yourself what this has to do with the CompTIA Network+ certification exam. To earn this important computer certification, you've got to display knowledge of threats to your network and how to stop them – and viruses are at the top of that list.
Before we discuss how to stop viruses, let's discuss exactly what a virus is. All of the following are bad, but they're not all viruses.
Just as a human virus is spread through contact, so is a computer virus. A virus is a program that gets onto a computer without a user's knowledge and then performs an action that can range from mischievous to destructive. For a virus to be spread, there has to be some kind of contact between an infected user and another user - generally, that contact is the forwarding of an email that has an attachment that contains a virus.
A worm is a type of virus, but a worm can spread on its own without any "help" from the infected host. Even worse, a worm can replicate on its own, resulting in many more worms attacking other hosts. A common worm attack involves the worm sending a copy of itself to every single user listed in the infected host's email address book.
A third, more insidious attacker is the Trojan Horse. In history, the Trojan Horse was presented as a gift to Troy by the Greeks, and it was filled with Greek soldiers who attacked once the Horse was taken inside the city's defenses. Today's Trojan Horses attack in much the same fashion. The program installed by the user may look legitimate and innocent, but there's another program inside just waiting to attack the user's computer.
It's a good idea to periodically remind your end users about some basic steps they can take to help prevent unleashing a virus:
Don't open email attachments from anyone outside the company.
Don't download software and install it, especially what I call "fun and free" software such as gaming programs, animated cursors, etc. Most of that software is safe, but a minority of those programs contain adware and could unleash a virus on your network.
Don't open email from anyone you don't know, especially if the subject line doesn't make any sense. Just trash it.
End user education is important, but we have to face facts – it's not perfect. That's true for virus protection as well as network security. I personally wish I had a dime for every password I've seen written on a sticky note that was attached to the monitor! As network admins and engineers, we've got to be aggressive in the fight against viruses and not depend on others.
While we should certainly have an antivirus program on every server in our network, there is one point of communication that we've got to be particularly sensitive to, since this is where most viruses and worms make their way into our network – the email server.
We've got to be particularly vigilant about the email server's antivirus protection, since this is where users come in contact the email attachments that can lead to so much trouble. When a host is receiving email from an email server, the antivirus program on the client should scan that email even before it's opened.
Attachments are a major source of viruses, and many networks now have a firewall strip attachments off before they even get to the email server. Firewalls are devices used to filter traffic, and a firewall can be set to remove incoming attachments. If attachments aren't allowed to enter the network, end users can't launch them and their potential viral payload.
This common configuration also gives you the option to reject incoming email that has an attachment, along with the option of notifying the sender that the email was filtered for that reason.
Bottom line: every email attachment is a virus threat.
So how do you best protect your network against viruses, Trojan horses, and the like? We'll discuss that in tomorrow's CompTIA Network+ certification exam tutorial! Until then, keep studying!
Both G.entp14 & Chris Bryant are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.