corero network security

Two objects of Network Security Protection: 1) Service Security: ensures the safe operation of network devices and provides effective network services. 2) Data Security: ensures the confidentiality, integrity, and availability of

The security of Wireless LAN has always been one of our key issues. So how can we achieve comprehensive protection? First, we need to conduct a comprehensive analysis of the network security mechanism to see what causes the danger. Next we will conduct a wireless LAN security analysis. 1. First, determine the

For most enterprise LAN, routers have become one of the most important security devices in use. Generally, most networks have a primary access point. This is the "virtual border router" that is usually used with a dedicated firewall ". After proper configuration, the edge router can block almost all the most stubborn bad elements out of the network. If you want to, this type of router also allows good peopl

/nsg/template/___index.php","w");fwrite($fp,$index);fclose($fp);require_once("/usr/hddocs/nsg/head_index.php");require_once("/usr/hddocs/nsg/template/___index.php");} The file address written to is template/___index.php.Proof of vulnerability:The equipment of the network God Technology Code Area 网神POST /preview.php HTTP/1.1Host: **.**.**.**:8443User-Agent: Mozilla/5.0 (Windows NT 6.3; rv:39.0) Gecko/20100101 Firefox/39.0Accept: text/

Network Access Control Problem summary solves enterprise network security, and introduces the methods for summarizing network access control problems. Many people may not know how to summarize network access control problems, after reading this article, you must have gained

This chapter is dedicated to talk about network security, of course, it is relatively general to talk about the characteristics of network security, common network security vulnerabilities, and

continuously, the server replies to the confirmation packet, and waits for the customer to confirm, because the source address does not exist,The server needs to be continuously re-sent until timeout, these forged SYN packets will take a long time to occupy the disconnected queue, the normal SYN request is discarded,The target system is slow to operate, causing network congestion and even system paralysis in severe cases.Which certificate should be t

Since recently, Wireless Network Security It has become a hot topic. Many forums have some suggestions on how to protect the security of wireless networks. However, many of these suggestions are confusing, and many of them are actually harmful to wireless network security.

the displayed menu ", in this case, the "this page cannot be displayed" page appears on the right side of the displayed Help Window on the IE browser interface, with a link to "Detect Network Settings, click it to display the network settings option, so that anyone can make any changes to the network settings or even the control panel. You can also choose "Inter

Currently, the network security market is dominated by firewall, IDS/IPS, network switches, SOC, and other application-layer network security products. In addition to the above products, Wangyu Shenzhou Technology Beijing) Co., Ltd, introducing a new kernel reinforcement con

The threat of wireless networks comes from many aspects. If we want to better protect wireless networks, we need to make multiple settings. Here we will summarize some common drawbacks in detail. Connect to the residential broadband network in a wireless way and share the Internet access through the broadband network, we usually only need to connect the WAN port of the low-end wireless router with the excha

How does one filter user communication to ensure secure and effective data forwarding? How can we block illegal users and protect network security applications? How can we conduct security network management to promptly discover illegal users, illegal behaviors, and the security