Safety features of Windows 8 explained

Blog » Safety features of Windows 8 explained

Posted on 20 Jul 2012 08:24

Windows 8 is touted to be Microsoft’s most revolutionary system to date. Windows 7 has showcased that Microsoft can still put together a modern yet fast operating system and Windows 8 is definitely an evolutionary step ahead. This operating system is designed to be run on devices that support touch screens and multi-touch keypads. The interface, named as “Metro” is supposed to work across all Windows 8 devices be they phones, tablets, laptops or PCs. The challenges in launching such an OS are daunting, and Microsoft is taking the time to showcase all that is good about this OS.
The latest news before the release is the revelation of a number of security features that are vital. For instance, one major change is the attempt by Microsoft to do away with the start button to prevent dangerous and widespread start button hacks that have plagued Windows. The Windows Memory managers have been redesigned to negate buffer-overflow vulnerabilities making it harder for hackers to enter a system. This also reduces the ability of malware invading the system. One of the most hotly debated security revamps in Windows 8 is the addition of a secure boot feature. Open source advocates state that this move by Microsoft is to remove access for open source operating systems and that it does not truly make the system safer. The open source community is not happy with it.
Windows 8 comes with a new app store that provides fine grained control over the data that the app has access to. Usually applications once installed are given free rein to access data in the computer. Giving apps restricted access to data which only pertains to the activities that they are suppose to perform will definitely increase security for Windows 8 devices. Memory randomization of the memory used by plug-ins for the browsers will be a major step forward that will make it harder for hackers to write malware.
A highly talked about inclusion in Windows 8 is the advanced parental controls that have been built into the OS. Windows 8 allows users to set multiple accounts on any PC. This makes it much easier to create security controls for the children to use the computer and Internet. When parents create a “child account” they can prevent the child from accessing the parent’s email and documents. The beauty of this system is that it generates activity reports of the child’s internet usage. These activity reports are sent directly to the parent’s inbox via an email. Further restrictions can be enforced just by clicking the appropriate link in the email. All of the data is stored to the cloud. This means that parents don’t need to actively monitor their children’s internet usage by installing a host of 3rd party software. The settings offer a variety of options including an “allow list” or just a warning signal when adult content is accessed. These improvements may be moot to UK consumers if ISPs decide to block porn at the source itself using appropriate filters.

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