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Posted: Thu 8:55, 27 Jan 2011 Post subject: ugg boots cheap Enterprise information security _3 |
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Corporate information security
A few minutes. 3, the building has been there within the enterprise network security vulnerabilities ideology, most enterprises attach importance to network administrators because they do not make the internal system of a large number of security risks,[link widoczny dla zalogowanych], and these security risks can easily be used by others. 4, the enterprise information system to allow simple and easy to use, including net transfer of data is often not encrypted, which break close to a number of professional staff capacity data transmission in the network to intercept the data. 5, many business leaders have high network access, but not their own strict password control, or 'passwords are easily guessed, this is another opportunity. 6, network security technology itself is very difficult work, network security, development and change itself is very fast, requiring the timely development and change track on the technology, most difficult network management ■ ■ members proficient in both good network configuration and network security. In fact, business data protection is not as tight as the loss of the photo examples are not uncommon. If a large enterprise with an engineer, for some reason, left the company. Things off in March, the company found that its competitors had not grasped suddenly grasped a key technology, leading to market were suppressed. Later, after other sources of information to understand the original before the engineers go, copy the database on the unit take a lot of technical information and design data. After examination, the super access to the database server only a few people know, but in fact actually be copied through a lot of design data. So far, only one reason, that is, a hacker tool that engineers use to steal the information. To be able to effectively achieve the protection of internal network should be carried out at two levels, one to strengthen the protection of the information itself, such as the use of file encryption tools, the use of eight or more complex passwords,[link widoczny dla zalogowanych], etc.; second is to strengthen the protection of the network, promptly make up the operating system and database system vulnerabilities, network access to set strict rules, not allowed to run the program running on the network can not be determined. To achieve this protection purposes,[link widoczny dla zalogowanych], we must do two things, on the one hand to the development and implementation of staff computer use strict regulations; the other hand, choose advanced security tools. Regulations, it can do it this way: l, to prevent unauthorized copying. Business regulations can not have a floppy drive and CD-ROM computer, USB interface, to cancel, carved the disc to be registered, to avoid any copy of the staff, resulting in leakage of corporate information. 2, the control network logon. Can not access your personal computer without authorization, the proxy server must be unified on the Internet, so dial-up to avoid hackers from these people upside the personal computer business. 3,[link widoczny dla zalogowanych], the implementation of password management. Personal access to data and information sub-classification authority must have the password management, requires regular replacement of personal passwords, PIN required more than 8 bits, and mix letters and numbers, so those passwords to reduce the possibility of guessing solution program succeed. 4, filter access to Web pages and e-mail access. Does not allow access to the web must be stopped, messages related to business information can be checked out. These management practices can play a certain effect of management, but how can we guarantee that these measures are effective? So to use advanced tools so often with less. Network security tools, in accordance with file encryption, firewall, intrusion detection, anti-virus, authentication to points, file encryption has Ralnp, Firewall Net. screen,[link widoczny dla zalogowanych], intrusion detection has Zzscaner, Rising anti-virus software, authentication with fingerprint authentication North Tech. However, security is most convenient to integrate these functions using a distributed system, from each person's computer to each segment to the core servers are protected. It is recommended a management based on distributed network security system z ~ onitor, the intrusion detection, vulnerability scanning, network anti-, anti-guess password solution, personal firewall, internal network management, file encryption and other functions into one. Completely from each computer, start each segment, comprehensive internal network monitoring and protection. On the other hand, network security vendors can not use too much product, or the work of network administrators will increase the pressure to increase the difficulty of network services, but not conducive to the network protection. By selecting a company with a good service to help you improve the security level is also very important, good service in time for enterprises to improve corporate security consulting and site services, systematic way to remove security risks, and timely upgrades. Network security relies heavily on vendors of reliable size and strength, the strength of the vendor to provide timely and reliable service, allowing users the worry-free service, at this point, it should be said that the service is usually higher than domestic companies foreign companies services, cheap services in place. A 67 -
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