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
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
To protect Intranet security, I believe that firewall programs are installed on the Intranet of the vast majority of organizations. As a result, the idea of many network administrators attempting to remotely control the Intranet workstation on the internet is forcibly "contained. This is not the case. Because my local network is installed with a firewall and only
Front-facing conditionsTo achieve the purpose: to develop the local computer needs to connect with no network address of the RDS, through the ECS forwarding connection to the RDS databaseClient PC terminal can SSH login to the ECS server with public network.ECS servers with a public network can access other intranet ECS servers through the intranet.ECS Server with public network can access RDS via intranet
Intranet Infiltration some commands to collect and organize
=====
Some command to gather information
=====
@ Query Some of the circumstances of this machine
Ipconfig/all
@ Query machines with relationships
Net View
@ Query has several fields
Nei view/damin
@ View the list of computers in the TestDomain domain
NET View/domain:testdomain
@ query groups within a field
NET Group/domain
@ Divide Network Segment
dsquery subnet
@ query users in the domain
N
Many programs in the local area network can be applicable, but between the external network and intranet and between intranet and intranet is not feasible. The problem is NAT, this article will introduce the next 5 Nat penetration method, solve the internal and external network exchange. 1. Fully conical (full Cone) NAT
Host A and Host B in different
The author of the school through ADSL set up routes to share the Internet. The extranet gateway and DNS are 10.0.0.138, the external network port IP address is 10.0 0.1, and the subnet mask is 255.255.255.0. Self-built sites are placed on the server, on the server has been
IIS is installed and set up, and the "Default Web site" IP address points to 10.0.0.1.
In the default state, you can access the extranet, but you cannot access the intranet. If yo
As an omnidirectional Security Network Technology in Intranet security, it uses a flexible key management solution to implement secure network communication between any two computer terminals in an open network.
1. Overview of omnidirectional Security Network Technology
Omni Directional Secure Network (ODSN) is a patented technology applied by Ming Dynasty Wanda. Omnidirectional security network technology uses flexible key management solutions to eff
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