network security protocols

wayward operation;4. Server Deployment:Some enterprises will deploy the file server to the intranet, the external network server and the file server is the local area network, then the user accesses the external network server obtains the file the process can become:User Request-----> Extranet Server---> File server to display the file read and write to the user

The most classic command line in the network-what must be done by network security workers-------------------------------------------------------------------------- 1. The most basic and commonly used physical network testing Ping 192.168.0.8-T. The-t parameter is used to wait for the user to interrupt the test. 2.

platform system and network security management level, enhance competitiveness, IP network security management from a single security product management development to security incident management, and finally developed to the

With the increasing risk coefficient of network security, firewalls, once the most important security defense means, cannot meet people's requirements for network security. As a supplement to firewalls and their benefits, IDS (Intrusion Detection System) can help

-Network Interface (UNI) and the network-Network Interface (NNI) in the IP network, which is visible at the IP layer. The operator's network devices, protocols, and even topology are visible to users. The IP information generated

We often pay attention to how to improve the security of wireless networks and how to set up wireless networks. This article introduces wireless network cards and connection settings. My old friend xiaohou successfully ranked among the "white-collar" after graduation. This public network is like life, and soon I bought a kind. Whether at home, at work, or at Star

machine.Enterprise-Class Products: it can have several basic modules and optional modules as well as graphical user interface, especially the firewall module and independent State detection module that may be configured more. Different modules of enterprise-class products can be installed on different machines. Third, the state detection mechanismFIREWALL-1 uses Checkpoint's state detection (Stateful inspection) patent technology to differentiate application types with different services, provi

this field is superfluous or too general. Network protection solves the problem of connecting connections between networks, and connects all networks to an entire network. Network protection does not solve problems such as external firewalls or dial-up connections, and perimeter security includes these issues.

security. The larger the subnet, the smaller the manageability capability of keeping all the primary systems at the same level of security. As security errors and errors become more common, intrusion occurs from time to time. The firewall helps improve the overall security of the Master System. The basic concept of fi

they use the following strategy: use wireless network access technology only when wired network access is not possible. Do not use it as a simple replacement technology or as a trend to replace wired networks. In addition, when making a decision, security should be the first factor to consider. It must be remembered that there are many factors to consider for re

With the increase in network size, complexity and traffic, the need for continuous and precise monitoring is greater than ever. Continuous monitoring is an important part of detecting security issues, misconfiguration, equipment failures, and the execution of traffic engineering.At the highest level, it is a push-based monitoring approach: Data plane devices, such as switches and routers, stream data about

personnel to have knowledge of information security management and project management. Communication and document writing skills are required. [Security architect]Prior pre-sales engineers and security service engineers also need to write the overall solution, but they are not as professional as they are as high as security