This will protect Windows users from viruses, spyware, Trojan horses, rootkits, and other malware from the very first day that they will use their computers. To ramp up the security of your Windows PC, Microsoft offers pre-installed antivirus software in Windows 8. It is necessary if you need administrative approval for changing system settings as a standard user. Take note that whichever password type you want to use, you will still need to set up a regular password. Meanwhile, for the PIN, you have to enter a four-digit combination to log in. It is a more creative and fun way to access your account. Once is the four-digit PIN and the other is the "picture password." For the latter, you need to choose a photo and draw three gestures which could be a combination of circles, lines, or taps/clicks to create a code. Windows 8 also provide new forms of logging on to your Windows account. This old alert used to show you the verification status of the publisher and gives you warning you about running programs downloaded from the Internet. You can proceed using the application if you find it safe after the evaluation.īecause of this additional feature, Microsoft is removing the previous Security Warning alerts that appear whenever you first open a downloaded program. If it finds any malware, it will automatically alert you and you could further investigate the program as well the source where you downloaded it. Once you run a program that you have downloaded from the web, the SmartScreen Filter will check it against a list of known safe applications. This means that this feature will work regardless of the browser you are using – whether IE, Firefox, or Chrome. With Windows 8, the program-monitoring ability of the SmartScreen Filter is now built into Windows itself. This complements Internet Explorer’s website filtering feature, which can prevent phishing and accessing dubious sites. With the release of Internet Explorer 9, its SmartScreen Filter had a few updates, helping detect and halt potentially malicious programs that you download. The only downside of Secure Boot requirement is it tends to complicate the process of using Linux distributions or dual-booting multiple operating systems. While Windows 8 will still function on PCs with the old BIOS boot system, Microsoft will require new computers with Windows 8 Certification to use the UEFI boot system. The Secure Boot feature of UEFI can help fend off advanced malware such as bootkits and rootkits and stop other bootloader attacks so your computer remains safe and damage-free. This new booting method will allow your PC to start up more quickly - even as little as 8 seconds, from the time you press the power button until you reach the desktop screen. UEFI offers a number of benefits including better security and quicker booting times. This aims to improve and eventually replace the old standard, BIOS boot system, which is used by most PCs for decades. Microsoft, through Windows 8, is promoting UEFI or Unified Extensible Firmware Interface. New computers are shifting to a new type of boot method.
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