السبت، 30 أكتوبر 2010
Anti virus programs latest introduction of the Software
A lightweight antivirus application, BitDefender Antivirus 2010 provides ongoing protection against dangerous PC viruses, rootkits, malware applications, and other dangerous programs. Built from the ground up for performance and ultra-specific scanning power, BitDefender Antivirus 2010 is one of the most extensive and powerful antivirus suites available.
Designed to provide maximum antivirus protection, BitDefender Antivirus 2010 includes a range of security options. Instant virus scanning prevents recently downloaded files from carrying harmful applications and scripts, and long-term virus protection ensures that covert files can't suddenly take control of an infected system.
The system scanning features are much the same as the previous versions, although slightly faster. The scanning system has been significantly optimized - it now skips safe files rather than scanning them by default - and now uses less system resources. High-end PC users will be able to enjoy normal performance from their PC, even during an in-depth system scan.
For gamers and multimedia PC users, BitDefender Antivirus 2010 can operate in 'Gamer Mode' - a reduced operation mode that significantly reduces system load and resource usage. Even while running silently in the background, BitDefender Antivirus 2010 provides ongoing protection for gamers.
With a clear focus on depth and protective power, BitDefender seem to have glossed over the interface and usability aspects of the product. While Antivirus 2010 isn't overly complex, it isn't designed with optimum usability in mind. The large range of features creates a difficult interface to navigate, especially for new users and casual PC users.
Furthermore, some users have had problems with BitDefender's anti-malware browser toolbar, which is set to install automatically alongside the antivirus software. While the toolbar itself is a worthwhile addition - and for users that don't want it, is easy to uninstall - an opt-in installation should have been included.
BitDefender Antivirus: What We Liked
- 'Gamer Mode' allows users to run Antivirus 2010 alongside their PC games, without having to worry about PC performance.
- Hourly updates ensure that all viruses, no matter how modern, are eliminated and quarantined.
- System scanning is slightly faster than in previous versions, and performance is dramatically increased thanks to the new scanning method.
BitDefender Antivirus: What We Didn't Like
- The BitDefender browser toolbar is automatically installed - an addition that should have been opt-in only.
- Despite (and partially because of) the range of features, Antivirus 2010's interface can be quite daunting for new users.
BitDefender Support
BitDefender offer online support for all of their software. Antivirus 2010 features online documentation and product manuals, a detailed knowledge base, and FAQs. For malware and viruses that aren't covered by the software, users can submit support requests to BitDefender.
About Bitdefender
With tens of millions of users worldwide, BitDefender are one of the most popular and highly regarded software companies in antivirus and PC security. Founded in 2001, they've received coverage and praise in PC Magazine, SC Magazine, and Personal Computer World
Source of Software
الأربعاء، 27 أكتوبر 2010
How can I protect myself from computer viruses?
Whenever you visit a website, there is a very slight chance that your computer will be attacked. Security software provides good protection, but does not mean that your PC will never be infected. It pays to be cautious and vigilant when it comes to preventing remote attacks, as our guide explains.
Whenever you visit a website, there is a chance that your computer will be ‘attacked’. Most sites are safe, but even the most reputable companies can be infected. Websites offering screensavers, pirate software or games, music downloads and other something-for-nothing attractions are more likely to be infected.
You can reduce the risk of being attacked by installing the WOT (Web Of Trust) browser add-on, McAfee SiteAdvisor, or a similar program.
If your PC runs Microsoft Windows, there are three things you should do to protect your security:
Keep software up to date
Today, most malware attacks are mounted by criminal gangs who have found ways of infiltrating known security weak spots.
It’s important, therefore, to install the monthly updates that Microsoft delivers via its Windows Update service. Click the ‘Start’ button and select ‘Windows Update’. Microsoft’s website will check your PC and recommend a range of updates for you to install. Some are more important than others (you can pick the ones you want), but you should always install the ones marked ‘Critical’.
Over the past few years, Microsoft has improved its security measures, and Windows 7 is more secure than XP. In response, attackers have turned their attention to other software.
It’s therefore important to make sure you are running the latest versions of Adobe Flash, Adobe Reader, Sun’s Java and any Apple software you have installed. Microsoft Office and Office viewers also need security patches, especially Excel. Secunia’s Personal Software Inspector, a free download, will check your PC to see if you have any programs that need updating.
Most malware attacks now come via the web browser, so again, it’s important to have the latest version of your browser installed. Microsoft’s Internet Explorer 8 (IE8) is safer than previous versions, and you should install it even if you don’t use it.
Historically, Mozilla’s Firefox browser has been safer than Internet Explorer, and Google Chrome seems to be the safest today. Chrome is run inside a ’sandbox’ so that the attackers need to get through two layers of security in order to infect your PC - one in Chrome, and one to get out of the sandbox. Criminal gangs value their time, and it’s more profitable to spend it on easier targets.
It’s important, therefore, to install the monthly updates that Microsoft delivers via its Windows Update service. Click the ‘Start’ button and select ‘Windows Update’. Microsoft’s website will check your PC and recommend a range of updates for you to install. Some are more important than others (you can pick the ones you want), but you should always install the ones marked ‘Critical’.
Over the past few years, Microsoft has improved its security measures, and Windows 7 is more secure than XP. In response, attackers have turned their attention to other software.
It’s therefore important to make sure you are running the latest versions of Adobe Flash, Adobe Reader, Sun’s Java and any Apple software you have installed. Microsoft Office and Office viewers also need security patches, especially Excel. Secunia’s Personal Software Inspector, a free download, will check your PC to see if you have any programs that need updating.
Most malware attacks now come via the web browser, so again, it’s important to have the latest version of your browser installed. Microsoft’s Internet Explorer 8 (IE8) is safer than previous versions, and you should install it even if you don’t use it.
Historically, Mozilla’s Firefox browser has been safer than Internet Explorer, and Google Chrome seems to be the safest today. Chrome is run inside a ’sandbox’ so that the attackers need to get through two layers of security in order to infect your PC - one in Chrome, and one to get out of the sandbox. Criminal gangs value their time, and it’s more profitable to spend it on easier targets.
Run an anti-virus program
You should also run anti-virus software. There are lots of good free programs available, including Microsoft Security Essentials. Alternatives include Avira AntiVir Personal Edition, Avast! Free Antivirus, and AVG Free. Kaspersky is good too – but you’ll have to pay for that program.
If you are changing your anti-virus software, check the supplier’s website to see if there is a removal tool to remove it completely. When you have uninstalled it, take the time to run MalwareBytes Anti Malware (MBAM) and SuperAntiSpyware to check that your PC is clean. (Microsoft also offers a free antispyware program, Windows Defender.)
Never under any circumstances install anti-virus software in response to a pop-up, and never pay for such a program. There are dozens of fake anti-virus programs that pretend to find malware on your PC and - after you have paid up - pretend to remove it. Also, never do business with a company that phones you out of the blue and says it can solve a problem with your PC.
Turn on your firewall
A firewall is a device that increases the security of computers on the internet by controlling the connections that can be made between them.
The firewall sits between your computer and the internet and permits or blocks connections between your PC and other computers on the net, according to rules defined by you. This makes it more difficult to launch attacks on your computer.
All updated copies of Windows XP and later versions have built-in firewalls, which provide the minimum protection required.
There are more sophisticated free firewalls, such as Outpost Firewall Free, Comodo Internet Security, and Online Armor Free. However, these require more work, and more understanding of your PC.
Surf safely
Security software provides good protection, but that does not mean that your PC will never be infected. Many attackers now trick users into installing malware. For example, you may be lured by a message on a social networking site to watch an amusing or sexy video, but you’ll have to install a new codec to see it.
The codec is malware - probably a simple ‘Trojan’ that will download more noxious malware later. (A Trojan is a program that pretends to be something it isn’t.) Sometimes Trojans are hidden in pirate software and in tempting files on file-sharing systems.
No software can completely protect users - but it pays to be careful with what you download and to make sure you have up-to-date software installed to help prevent your computer from being infected.
Download this program in order to protect your computer does
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