intranet connections

enterprises to accurately identify threats, quickly locate threats, effectively control the threat proliferation of tools more and more important.? ? ? ? Wuhan Titanium Security Technology Network threat Perception and * * * traceability system, through the "virtual simulation" technology, in * * * must pass the road layout traps, lure, can achieve the apt*** event, worm virus (ransomware virus) transmission, abnormal operation of the precise positioning of events. Solve the Internal network *

Because the company intranet has more than one server HTTP service to map to the corporate extranet static IP, if you use the port map of the route to do, only one intranet server 80 port mapped to the external network 80 port, the other server's 80 port can only be mapped to the external network of non-80 port. Non-80 port mapping in the time of access to the domain name plus port, more trouble. And the co

Such as: Domain name is registered peanut shell free of charge domain name, because it is in the intranet, so the use of intranet version, set up the intranet host, port mapping, save, will automatically generate an external network access address. I want to have no port or port to 80 of the external network access address, how to set?? Do you need to buy?? (ori

Use a uniform IP address for VPN access over the Intranet ??? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. Assume there is a VPN Server (RedHat Linux AS4) Dual Nic The Internet IP address of this server is: 207.68.178.61 Intranet IP Address: 192.168.0.1 Currently, in VPN mode, a user dials a VPN Server over a public network and assigns

Obtain the Intranet IP address in nodejs Today, my colleague has a demand that the website corresponding to the web server in nodejs can support Intranet access. Later I found that I could modify the hostname attribute in express to my Intranet ip address. However, the problem is that all our machines automatically obtain the

is often used in a point-to-multipoint communication. c/S communication. two, long connection and short connection operation process:the procedure for a short connection is to establish a connection--data transfer--to close the connection ... Establish connection--data transfer--close connection;the operation of the long connection is: Establish a connection-data transmission ... (Keep connected) ... Data transfer--close connectionthree, long connection and the use of short connection time:lo

Today began their own study of Nodejs, see poll, under studyHTTP protocol Description:The HTTP protocol is a request/response paradigm, and each HTTP response is generated by a corresponding HTTP request; The HTTP protocol is stateless, and there is no relationship between multiple HTTP requests.In the case of long-connected applications, the client side generally does not actively shut down their connection between the client and the server if the connection is not closed, there will be a probl

Reprint Address: http://blog.csdn.net/lee576/article/details/3245167Explanation 1The so-called long connection refers to the establishment of a socket connection, regardless of whether or not to remain connected, but less security,The so-called short connection refers to the establishment of a socket connection after the data received after the end of the connection, the general bank used short connectionExplanation 2A long connection is a connection that is maintained in TCP-based communication

Recently, I have seen that a certain architecture uses TCP connections instead of HTTP connections. I realized that I don't know the difference between the two, so I can check the information to complete the knowledge. Refer to the following Blog content: Http://blog.csdn.net/yangzl2008/article/details/7366428 Http://blog.csdn.net/xyylchq/article/details/7660915 Http://blog.csdn.net/xuyide54321/article/deta

1, previous misunderstanding:Previously heard that the HTTP is divided into long connections and short connections, the simple long-term connection is the request can be reused, short connection is only one request, and then the protocol is closed, but in fact this sentence is only half, the HTTP protocol is based on the request/Response mode, as long as the server gave a response, This HTTP connection is o

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