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The topic of network security has been put on the agenda of enterprises in recent years. Even so, it occupies an important position in the overall security of enterprises. Because enterprise network security involves all aspects of the enterprise
The development of wireless networks is quite mature, but for our wireless network users, we will give a detailed introduction to how to set various wireless network security problems. As the prices of low-end wireless network devices continue to decline and the operation becomes easier, low-end wireless LAN networks h
At present, with the increasing of the network degree of pharmaceutical industry, the informatization construction of drug production enterprises is also in full swing. Nowadays, the information security problems faced by enterprises are becoming more and more complex, and all kinds of threats of network security are i
Original address Background information The default network connectivity policy for security groups is that the network is interoperable between instances within the same security group, and the default intranet is disconnected between instances of different security groups
I. The concept of a firewall In recent years, with the increasing number of ordinary computer users, the word "firewall" is no longer the agency of the server domain, most home users know to install a variety of "firewall" software for their own love machine. However, not all users are aware of the "firewall", some users even think that "firewall" is a name of the software ... What the hell is a firewall? Where does it work, and what's the role it plays? Check history books know that in ancient
Security threats under the facilitation of networking Since low grade wireless LANs have some of these security drawbacks, if they suddenly attack or are exploited by an illegal attacker, they can pose a security threat: 1, causing privacy information leakage In some cases, many wireless LAN users in order to facilitate the work, often inadvertently will be th
Bkjia.com exclusive Article]I. Scope of network traffic management Over the past decade, the Internet has become an increasingly important demand. According to statistics, the Internet has become the most important information infrastructure in human society, accounting for 80% of human information exchanges. It is of great strategic significance for social progress, economic development, and national security
This article mainly introduces the wireless network security settings in detail. Five methods are provided here. I believe you will be able to read this article to help you. Who moved your wireless network traffic? Have you configured wireless network security to ensure your
I wonder if you have ever thought about this question. Do you want to ensure that your network is secure when you access the Internet? So will the network information be stolen by others? Five methods are listed in detail below. Who moved your wireless network traffic? Have you configured wireless network
With the increasing of the risk coefficient of network security, the firewall, which used to be the main security precaution, can not meet the need of the network security. As a useful complement to the firewall, IDS (Intrusion detection System) can help the
Author: purple Magic [E.S.T Advisory Group] Source: Evil Octal Information Security team (www.eviloctal.com) Note: This article has been published in the "Non-security Hacker handbook", please specify the author, and maintain the integrity of the article. A brief analysis of the security status of some online games in China First of all, I want to apologize to my
IP network is one of the basic network of enterprise, and network security is the basis of guaranteeing the quality of network. With the rapid development of broadband services, the enterprise's data services are more and more, so the se
This is no longer a secret-network threats have become more common and complex than ever before-it is difficult to rely solely on a single anti-virus solution. Many malicious Trojans and worms, such as Koobface and Conficker, are used to snoop key records and plagiarize sensitive information, causing serious damage to the enterprise network. At the same time, many netwo
The rapid development of Internet has brought great convenience for the dissemination and utilization of information, and also made human society face the great challenge of information security. In order to deal with the increasingly serious information security problems, firewall, intrusion detection, security audit, traffic monitoring and other
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
Author: panzhutingThis article describes the characteristics, implementation concepts, and principles of network security emergency response from the perspectives of "looking at emergency response", "Three Views", and "Three Views of emergency response. The article first introduces the unique position and complexity of emergency response in network
Who moved your wireless network traffic? Have you configured wireless network security to ensure your network security? Network security is becoming more and more important. If you do n
People have never stopped pursuing the convenience of life, and the technology to meet this need is constantly being pushed forward. As people have just learned to enjoy the great convenience of Internet technology, the information technology vendors are already drawing us another grander and more beautiful scene, that is, wireless networks. "What the network can Do" wave has passed, "How to use the network
.....PS: Know these, later can be used to them with ARP spoofing attack.2. Detecting operating system typeCommand: NMAP-O IP address. Represents a host that detects IP 10.29.32.48 in a local area network.(1) Input nmap-o 10.29.32.48, resultsAs you can see, the status of the host is down, but the result we scanned earlier is up. So speculate that there is a firewall on the host. Scanning with TCP/IP fingerprint feature is not feasible.(2) Input nmap-o
Network security does not only occur on search engines and major websites. Currently, Softswitch networks are facing serious security problems. Let's take a look at how Softswitch networks respond to these problems. A typical softswitch network consists of four layers: business layer, core switch layer, control layer,
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