Know the powerful security features of win7 system

In addition to the server system, the security of windows7 system is also very trustworthy, and because of its high security protection, it is loved by many users and has a wide range of experiences. Users, what kind of security mechanism is to protect the system, let us know about the powerful security features under windows7 system.

1. Kernel Patch: One of the highlights of the system-level security platform is the kernel patch, which prevents malicious modification of core information such as process lists. This security protection can only be achieved in the operating system, other antivirus Software is not possible.

2, process permission control: low-level processes can not modify high-level processes.

3, user rights control UAC: remove the user from the administrator permission level, under the default conditions, the user no longer uses the administrator rights, although UAC has been controversial, the author often feels in use It's cumbersome, but user permission control is really a trend in the operating system, because users have always used administrator privileges is very dangerous.

Of course, Win7 still has a great improvement. Under Vista, UAC has a wide range of management, and many applications encounter UAC prompts. In Win7, the operation that requires UAC prompts is reduced, and the security is emphasized while paying more attention to the user experience.

4. Audit function: Win7 has greatly optimized the audit function, simplifying configuration and increasing the number of configurations. Special characters can be treated specially for the management of specific users and user groups.

5, secure access: the configuration of multiple firewalls on one machine. Win7 can be configured to store multiple firewall configurations at the same time, and automatically switch to different firewall configurations as the user's location changes.

6, DNSSec support: Enhanced the domain name resolution protocol standard, the old DNS is risky, so increased support for DNS enhanced version of DNSSec.

7, NAP network rights protection: This is the function introduced in VISTA, and continues to inherit. You can perform a health check on your computer.

8. DirectAccess secure and seamless network connection with the company: Remote users have difficulty accessing company resources through VPN, and IT faces the challenge of remote machine management. The win7 system solution is DirectAccess, which provides a consistent access experience for company resources both inside and outside the company. Improve the efficiency of remote users. The only limitation is that it can only be used in the server2008 system.

9. Application Control AppLocker: Prevents unauthorized applications from running on the network. Standardize management of applications and manage them through Group Policy. One of the highlights is that the rules are simple and can be based on vendor trust certification. For example, if you set AAA to blacklist, all future software products and programs will be rejected.

10, data protection BitLocker: protect the data security after the loss of the notebook, but also support the encryption and protection of the U disk, USB is one of the important ways of virus transmission, BitLocker can encrypt the U disk, Prevent others from writing data to your USB flash drive. This will block the risk of virus intrusion.

The security protection of Windows 7 system is obvious to users. It is because of the powerful security features described above that Windows 7 system users can relax, so you can use the network without worry. system.