It is said that Win7 is good, users can give a bunch of reasons, the interface is cool, the operation is user-friendly, open UAC without anti-virus, safe streaking, no Vista, so many compatibility issues … …
In addition to usability, I think that the Windows required by this era must also be secure. It is not enough to rely solely on anti-virus software. The security of the system must be guaranteed from the root, and this root is the operating system.
Since the operating system security, XP should be eliminated, just a user has similar administrator privileges under Windows 7, there is no limit to doing things.
Okay, let's take a look at the top 10 security features of Windows 7, let alone you may not fully understand it.
1, Kernel Patch: One of the highlights of the system-level security platform is the kernel patch, which can prevent malicious modification of core information such as process lists. This security protection can only be achieved in the operating system, other anti-virus software can not Realized.
2, process permission control: low-level processes can not modify high-level processes.
3, user permissions control UAC, want to say that it is not easy to love you: remove the user from the administrator level, under the default conditions users no longer use administrator rights, although UAC has been controversial, in use I also often feel cumbersome, but user rights control is indeed the development trend of the operating system, because users have been using 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, emphasizing security and paying more attention to user experience.
4. Auditing function: Win7 has greatly optimized the auditing function, simplifying configuration and increasing the number of users. And the management measures of the user group, special characters can be treated specially.
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 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: prohibit unauthorized applications 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: protects the data security problem after the notebook is lost. It also supports the encryption and protection of the U disk. The USB disk is one of the important ways of virus transmission. BitLocker can encrypt the U disk to prevent others from Your USB flash drive writes data. This will block the risk of virus intrusion.