Thursday, January 7, 2010

Enhanced Security with new Windows 7

All of us who are using personal computers or laptops are very much concerned about the security issues. They remain the need of the hour for all IT professionals. Till date Windows Vista is considered to be the most secure version of the Windows. Microsoft has used the base of Windows Vista to keep the already present security features intact while enhancing the User Account Control uac windows 7 experience. AppLocker is one of the enhancements made in the new Operating System. It empowers IT to control which software can run in their environment and which cannot. The newest OS also remarkably improves the basic aspects of BitLocker Drive Encryption by introducing BitLocker To Go for removable storage devices like hard disks, pen drives, etc. You simply have to go to System and Security in the control Panel, turn on the BitLocker and the rest will be done by Drive Preparation tool.

Revamped application control policies by Microsoft are attracting thousands. A feature called AppLocker has been introduced. It is a flexible and easy to administer mechanism that gives users the ability to run applications, installation programs, and scripts that are required to increase the productivity. The tool introduces publisher rules that are based on application digital signatures. It makes it possible to build rules that survive application updates as you get the power to decide the important attributes of the application such its version. Creating new rules, automatically generating rules, and importing/exporting rules has become simpler than before. It is extremely easy to maintain them by using a step-by-step approach. It gives a healthy experience to IT administrators.

Windows 7 provides a flexible consent prompt behavior for users who continue to run with administrative privileges by retaining UAC with specific alterations including reducing the number of operating system applications and tasks that need administrative privileges. This will enable users to do even more. Furthermore the users will experience fewer prompts than ever before. Windows 7 also offers much improved audit capabilities empowering an organization to meet its regulatory and business compliance requirements comfortably.

BitLocker in Windows 7
BitLocker in Windows 7 proves to be the best solution for Drive Encryption. Once BitLocker is turned on, any file on the drive will be automatically encrypted. After that, only authorized users can access the data. The fear of misuse of data through removable media storage devices like USB Flash drives, portable disk drive and others is gone.

To conclude, the new version is much more secure than the earlier ones. Businessmen, individual users can now protect their data from unauthorized access.

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