jive intranet

The current work environment cannot be connected to the Internet, but there are some wireless hotspots around, use a laptop to connect to the wireless network, you can access the Internet, but if you connect to the Intranet, you can not connect to the Internet, this is very troublesome, so I try to find some ways to solve this problem, so that the Intranet and the Internet can be connected at the same time

Rogue DHCP server Intranet attack test Intranet penetration is usually Based on ARP attacks, but ARP attacks are too costly to the Intranet and are easy to detect. Today we are talking about DHCP-based attacks.DHCP-based attacks are easy to understand. First, hackers use their own hosts to forge a DHCP server by forging a Mac address and exhausting the IP address

Php + redis implements Intranet session storage for multiple servers and read the example, redissession Large websites may experience unexpected system collapse due to high concurrency. This is really a headache. The first consideration is the Server Load balancer server, of course, the performance of the database is also very important. Today we will talk about how to handle the session problem in the case of Server Load balancer. To be honest, it is

" "Net/url") type handle struct {host Stringport string}func (this * HANDLE) servehttp (w http. Responsewriter, R *http. Request) {remote, err: = URL. Parse ("http://" + This.host + "+" + this.port) if err! = Nil {panic (err)}proxy: = Httputil. Newsinglehostreverseproxy (remote) proxy. Servehttp (W, R)}func StartServer () {//proxy server host and Porth: = handle{host: "127.0.0.1", Port: "W"}err: = http. Listenandserve (": 8888", h) if err! = Nil {log. Fatalln ("Listenandserve:", err)}}func main

Author: Song er, source: It times For small and medium-sized enterprises, the DHCP service is probably one of the most common network services. Many enterprise network administrators use the DHCP component function in the windows server operating system to establish corresponding services, however, have you ever encountered the need to temporarily enable the DHCP service? It is inconvenient to install the windows server operating system and set the release region if you still follow the traditio

For small and medium-sized enterprises, the DHCP service is probably one of the most common network services. Many enterprise network administrators use the DHCP component function in the windows server operating system to establish corresponding services, however, have you ever encountered the need to temporarily enable the DHCP service? It is inconvenient to install the windows server operating system and set the release region if you still follow the traditional DHCP service enabling method,

Intranet security background analysis In the real world, there are indeed many internal network security dilemmas caused by technical factors, the most important of which is the hybrid platform issue. Even in some small enterprises, there may be more than one operating system environment. For example, advertising companies that require Windows operating systems to handle daily office business and iMac design work. Although some organizations only use

I. Existing environmentWe are built on the intranet Linux Server SVN server, because everyone is working in an intranet, directly with the SVN server IP can access the code base. Because of office needs, want to let colleagues at home or outside also access to the company intranet server repository, it seems necessary to change the configuration. Because the offi

0x00 Power EnvironmentThis is an oil to ask me how to take off my trousers ~ ~ ~And then try to get right.Look at the bottom of the mouth, opened 80 and 3389Windows 2003 x86Since the pants off, you can imagine there must be a databaseFrom the figure that the example is the station library separation, then I foolishly took SA to execute the Add user commandThe result is not even up ~ ~ ~ must not even on Satan!!!Well, here are a few ideas:First, regardless of this configuration file, directly on

This is the case, the server intranet address is: 192.168.28.154,php code and MySQL database are here. Then PHP needs to link to the database, so it's written in the PHP code: $dbhost = "192.168.28.154"; ... mysql_connect ("localhost", ... Now, you may be the PHP code with the MySQL database to deploy to other servers, but I hope that the PHP code can not be modified, then, how to get the current deployment code in PHP server IP address? Note: A

An unauthorized Baidu system causes the Intranet Database Server to fall (mysql takes shell in linux) @ Sky: I changed the folder. Vulnerability address: http: // 180.149.144.247/phpmyadmin (accessible directly)Corresponding to Baidu takeout breakfast Just want to say pants are really big I am not interested in data. Although I know that there is no such thing, I just want to see if I can use shell.I started thinking that I could use phpmyadmin to

Uploading of arbitrary files on a website of chinamoocs affects a large amount of data on the Intranet. Site: http: // 118.26.192.92 the website title is the auxiliary diagnosis and treatment system of the county-level regional health information platform in Shaanxi Province. But the website is in the intranet of China Medical Network. Why do you say this? There is an account of the staff of China Medical N

@ Echo off Rem // network administrators of many companies try to solve the problem of dual NICs. I will explain in detail how to use dual NICs at the same time so as to ensure the security of the Intranet, it can also solve the problem of computer access to the Internet. I hope you will like it.Rem // first, your machine must have two NICs connected to the two switches respectively,Rem // Internet address: 192.168.1.8, subnet mask: 255.255.255.0, Gat

Trial scenarios When the server where the WEB Project is deployed has both the Intranet and Internet IP addresses, and the Web project needs to be released in the Intranet and Internet environments, the Intranet user needs to access the application through the Intranet IP address.ProgramYou must use an Internet IP add

1. First check the port you set up to map correctly to the server in your intranet. That is, the IP address of the forwarding rule you set is the IP address of your server. 2. Please check whether the server is turned on, you can use other computers in the LAN to access your server, confirm that the server is open, and can successfully access. 3. Please check that you have mapped all the ports required by the server, and that there may not be a full

"Three-Point Technology and seven-point management" is a famous saying in the Intranet security field. Large enterprises and organizations, small to each of us, are dealing with management all the time. outstanding management is the starting point of enterprise competition and a necessary choice for enterprise success, this has become the consensus of the industry. With the further development of office information technology, enterprises have establi

Firewalls and switches are still commonly used. What will happen to the cooperation between the two? I would like to share it with you here and hope it will be useful to you. With the maturity and rapid development of network and Internet technologies, more and more enterprises and institutions have begun to set up networks to automate office work and share Internet information. However, security issues have also emerged. iMaxNetworks (memory network company) proposed a solution based on the cha

Public network IP and intranet IPFirst, let's take a look at the IP address Division:Class A address:0.0.0.0------127.255.255.255Where 127.255.255.255 is the broadcast address and cannot be assignedClass B Address:128.0.0.0------191.255.255.255Class C Address:192.0.0.0------223.255.255.255Class D Address:224.0.0.0-----239.255.255.255Class E Address:240.0.0.0------255.255.255If you want to see how much IP you have on your machine, you can view it like

Intranet SecurityIn the face of threats, firewall, anti-virus software, IPS, and other products are often ineffective. These products have been widely deployed in the enterprise network, but these products are mainly for Internet security protection.CAIt is a third-party trust institution that uses the PKI public key infrastructure technology to provide network identity authentication services, is responsible for issuing and managing digital certifica

What is port ing: Port ing (NAT or napt) refers not to a port in the physical sense, but to a port in the TCP/IP protocol. It is a logical port. Port ing: if a computer on the Intranet needs to access the Internet, port ing is required. Port ing is divided into dynamic and static. dynamic port ing: if a computer in the Intranet needs to access xinlang, it will send packets to the NAT gateway, including the