Tuesday, April 23, 2013

Basic Computer Security Tutorial - How To Get Optimum PC Protection For Free

Recently, abounding anti-scam websites accept been beneath denial-of-service (DDoS) advance by the scammers. Believe it or not, they're application the not-so-protected computers to accomplish the DDoS attack. The innocent humans aback advice this capricious humans to accomplish the attack. This computer is alleged 'zombies' and the zombies computer are computers adulterated by virus or trojan and acclimated by the scammers to accomplish the DDoS attack.

The virus or trojan will accessible a backdoor on ambition computer for the hackers so he or she will accept admission to the ambition computer. In some cases, the hackers will advertise the admission to addition being and that being will use the admission to any purpose that the he likes. If a spammer gets admission to your computer, he'll use it to forward spam emails.

The DDoS advance is accomplish by the scammers by sending abortive abstracts to a specific web server and if the server cannot handle the abstracts flow, it'll crash. This is what's accident appropriate now to abounding anti-scam websites.

This is just one affair what hackers can do if our computer is not able-bodied protected. If I'm traveling to account what they can do to not-so-protected computers, it will be a continued list. Therefore, we charge to assure our computer. But, some aegis appear at a top amount and some are free. In this article, I will acquaint you area you can get acceptable optimum computer aegis after paying a dime.

1. Antivirus

Your computer needs an antivirus. A acceptable antivirus will accept real-time protection, acceptable apprehension amount and it's simple to use. If you don't accept any antivirus on your PC, get one now. Antivirus can acquisition and abolish bacilli and trojan from your PC. There are three antiviruses that I alone recommend. Avast! Antivirus, AVG and Avira Antivir Personal Edition.

2. Firewall

Firewall is important so you can block acid or approachable traffic. If you accept awful programs on your computer, it will not be able to forward out advice out from your computer and firewall will be able to block it. If you've bought a new PC, I advance you to actuate the Windows Firewall afore traveling online. Even admitting the Windows Firewall cannot assure you from some awful threats completely, but it's acceptable abundant to assure you afore you install a new firewall. After that, you charge to acquisition a acceptable firewall and install it in your system. I alone acclaim two chargeless firewalls. Comodo Firewall Pro and ZoneAlarm.

3. Spybot Search and Destroy

Spybot Search and Destroy is acceptable software to acquisition spyware, malware and adware threats central your PC. It aswell has some real-time aegis and best of all, it's free. It has acceptable apprehension amount and can ascertain keyloggers central your computer.

4. Ad-Aware 2007

Ad-Aware 2007 Chargeless has been acclimated by 250 actor humans because it provides acceptable protection. If you accept some money to spend, accede advance to Ad-Aware 2007 Plus because it has real-time protection. However, the chargeless copy is acceptable abundant if you're bound on budget. But you charge a little added plan because you accept to accomplish the browse manually and it has no real-time protection.