network security documentation

First, pay attention to AP login password For the network master, it is not difficult to make some wireless security settings, but for the vast majority of users, it is not very understanding of these settings, so we start from the basics. First of all, to ensure your wireless LAN security, you must change your wireless AP or Wireless Broadband router's default

Security Warning: more than 300 juniper network devices in China are affected by Backdoors On July 15, the Juniper official website published a Security Bulletin stating that unauthorized code was found in their Netscrren firewall's screnos software, which involved two security issues, one is in the VPN authentication

This article provides four detailed answers to wireless network security, and introduces the specific operation steps and procedures. I believe this article will help you. Wyatt Ekins, a salt lake city expert, said he has been using a wireless network at home for many years. One day, he suddenly saw from his computer and could access others' hard disks. He can ac

Before giving you a detailed introduction to the smart wiring management system, let's first understand the principle and mechanism of the smart wiring management system, next, we will introduce the EtherSeal cabling system to ensure network security, provide reliable solutions for high-density intelligent Cabling Management Systems, and make up for security mana

In the face of security issues related to the operation of wireless networks in enterprises, we have analyzed in detail how to set security settings and analyzed the causes. The following is a detailed description. The current enterprise network not only has a fixed line LAN, but also has a wireless LAN. In fact, both wired and wireless networks face

Today, many of our important data and communication content is transmitted over a wireless network. For everyone in the receiving range of access to the network, hidden many unsafe factors. If the use of improper or unprotected awareness, caused by wireless password leakage will lead to rub the net. Light will be preempted by the bandwidth caused by network card,

complex events and respond to them. In addition, according to the 2014 annual security report released by Cisco, there are still 1 million network security jobs around the world. This gap between supply and demand is intensifying the emergence of a wide range of computer vulnerabilities, and cyber attacks are the largest CSX is the expertise, tools, guidance, a

With the increasing demand for wireless Internet access, wireless networks become more and more complex and important. Most network security problems are similar, regardless of the type of wireless network they use, whether they are large companies or small companies. Hackers can use your wireless network coverage area

Comments: For most IT professionals, integrating networks is a good thing. Whether it's about the convergence of the data and voice networks, data and storage networks we are talking about, or the convergence of more data and equipment or power management networks recently, "convergence" means that you can manage less networks to achieve more flexibility and lower costs. For most IT professionals, integrating networks is a good thing. Whether it's about the convergence of the data and voice netw

How can we improve the security performance of network transmission technology? Here we will give a detailed description of the point-to-point working mode and network identifier. What is obviously different from a wired LAN network is that a wireless LAN network transmits s

Users who use the broadband access network will encounter many problems, especially regarding security. Here we will introduce the solution to the security problem of the broadband access network, and share it with you here. In the past 10 years, broadband access networks have been booming around the world. More and mo

Due to the different nature of the work, many enterprises are not allowed employees on the network, once the need to find information online, must be in the designated domain through a dedicated computer to query and download. Such a surface is to protect the security of the internal network, to prevent internal information leakage to the extranet, but from the a

Now, most families have become a trend to access the Internet through the formation of wireless networks. Yet how many people know that there are so many cyber-security problems lurking behind this trend. In principle, wireless networks are more vulnerable to intrusion than wired networks, because the attacked computer and the attacking computer do not need the connection on the network cable device, he can

1. The existence and development inevitability of IDS (Intrusion Detection System) (1) complexity of network security itself, and passive defense methods are not powerful. (2) related firewalls: devices with network boundaries can be attacked by themselves, and some attacks are poorly protected. Not all threats come from outside the firewall. (3) Easy intrusion:

Most campus networks have become part of the Internet. The Internet is no longer free to use, making campus network security especially important. Here I will discuss the following issues: ○ Why is the Internet insecure? Network System Security Management Measures ○ Network

A wireless router is a commonly used network device. How can we enhance security performance when using it? What is the configuration? I believe the answers provided in this article will be helpful to you. Unable to determine who the computer belongs to, Ekins wrote a brief notification using wordsoftware to tell the person about the situation and printed it with a remote printer. Ekins wants him or her to

LinuxADSLMost of the Access Users are migrated from Windows, which is novel and unfamiliar with the Linux environment and operations. Linux has powerful network functions, however, if you do not know the security knowledge, such as walking in the downtown area with a Gold Hand, you will not be able to use the network function, but also have

Author: techrepublic.com.com Recently, the FBI has proved the fact that people can easily analyze and attack equivalent wired encryption to gain access to wireless networks that use this security protocol. According to this announcement, Jonathan yarden is considering a test that checks the role of security in wireless networks. Based on the test results, he will give some suggestions on how to protect the

Group PolicyEach system administrator is well known for its powerful functions. The following describes how to use group policies to ensure network security. For the purpose of ensuring local network security, many network administrators often "Ask" professional