It's that time of year again. All the major internet security companies have released their new security products; and they're all trying to outdo each other with their best features and tools.If you're in the market for internet security software, then you have a wide list to choose from. And this could be good in that you are sure to find one that meets your security needs. But choosing the right software could be tough too, as the features and tools are quite different.We've reviewed and tested all the leading security products and have found one that takes the best internet security 2012 award.BitDefender internet security once again has taken the first place for malware protection with its 2012 version.  If you want to know more about this, check out  Best Internet Security 2012. It has released some new features and tools and has improved its older one's too.These are some of the impressive protection features:AntispywareBitDefender protects you from a myriad of malware threats like adware, spyware, viruses, Trojans, worms, rootkits and browser hijackers. Its intrusion detection tools block attacks by dynamic-link library code injection, a hacker technique. This threat occupies the address space of a legitimate process and changes its behaviour from benign to malicious.BitDefender also protects your PC from attempts to change its system files and registry keys. And it defends against attempts to access computer memory.Another protection feature you get from its antispyware feature is protection of your chat system like Yahoo messenger or MSN Messenger by eliminating spam and spyware. And this includes an anti-phishing utility that lets you know the real URL if the website in question is fake.AntivirusOne of the most important things you should look at when purchasing internet security software is the antivirus program. BitDefender has a superior antivirus software program that has been certified and approved by AV-Test, ICSA and West Coast Labs. They are the most respected third-party test labs and they assign each antivirus software program a test score based on its ability to protect against malicious software infections.BitDefender Antivirus is so effective because it scans all incoming and outgoing PC communications. And these scans run in real-time to stop threats before they infiltrate your PC. It has the Active Virus Control feature that watches every specific process running on your computer. It then checks for actions that copy malware and monitors processes continuously.FirewallBitDefender Internet Security has a two-way firewall that blocks hackers, malware threats and cyber criminals. It works in the office, at home or on the road and you can connect to the internet with confidence. And it will automatically adjust its settings to suit your location.It has an integrated Wi-Fi monitor that protects your PC from unwanted attempts to access your network.A disabled firewall is similar to not having one at all, yet gamers routinely turn off their firewall settings to access and run PC games. But with BitDefender's gamer mode, there's no need to disable then remember to turn on the firewall. You will be protected while gaming and the gamer mode will stop interruptions while you're in full screen mode.BitDefender continues to release the best internet security software and we are pleased to see they've improved their effectiveness once again. So you won't struggle protecting your PC's, laptops, both at home and in the office.  For more info, visit  this URL.