5, using the "Connection Firewall" smart
improve function in the Internet age, the mode of transmission of the virus, transmission speed and destructive power has undergone a tremendous change, And hacking is also happening around the world. In order to prevent random invasion of viruses and hackers, many users have installed firewalls on their own computers. Windows XP has added the "Internet Connection Firewall" function. With this function, Windows XP can dynamically filter all the information coming in and out of the system, allowing the system to agree to access people and data into their internal network, and will not allow users. In addition to data rejection, hackers on the network are prevented from maximizing access to their networks, preventing them from changing, moving, or even deleting important information on the network. When using the "Connect to Firewall" function, you can click the "Settings" /"Network Connections" menu item in the Start menu, then select the dial-up connection you need to access the Internet from the pop-up window, then right-click the connection Icon, and select the "Properties" command, then click the Advanced tab in the Dialing Properties window that pops up, select the "Internet Connection Firewall" option in the corresponding tab page, and then click the "Settings" button of the corresponding firewall. Set up a firewall according to your requirements so that the firewall can work more efficiently.
6, install third-party antivirus program, firewall programs, and Internet security procedures
it turns out, "Internet Connection Firewall" feature tight constraints, first of all it does not have anti-virus, The anti-virus function, followed by the protection of the firewall technology is very limited, the effect is minimal. It is necessary for the user to install a third-party firewall program based on the "Internet Connection Firewall". The choice of firewall software, first of all depends on the actual protection effect, can effectively and timely promptly ask questions when the program accesses the outside world, and can effectively shield and filter data when subjected to various types of attacks from the outside world. Package, Rising Firewall has added a "tracking location" technology that monitors the attacks in real time and actively tracks their location. Anti-virus programs must be installed. The efficiency of anti-virus is a problem worth considering. In addition, real-time anti-virus effects should be paid more attention. In terms of protection, Rising anti-virus software monitoring is quite comprehensive, and the monitoring of the registry is most effective in preventing malicious programs, Trojans, etc. from being implanted into the computer without the user's knowledge.
7, assign administrative rights
many programs installed WindowsXP operating system for themselves, require users to have some administrative privileges to allow users to use the program, so in order to be able to use a good program, We sometimes need to temporarily assign an administrative right to access the program. When assigning administrative rights, we can log in to the Windows XP system as a normal user, then right-click the program installation file, and hold down the Shift key on the keyboard, click the running mode from the shortcut menu that appears, and finally Enter the username and password with the appropriate administrative privileges in the pop-up window.
more than seven security system operation, and I hope you can be a good grasp of computer users, there is little time to learn to know this area, less likely to be attacked after a virus or hacker in this, for The majority of computer users are still worth collecting. I believe that with it, in today's increasingly rampant virus Trojans, we can make our computers more secure.