icf intranet

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 addre

Allows AWS virtual machines to access the company's intranet resources (SSH reverse proxy), and aws virtual machinesBackground Today, I want to upgrade AWS Virtual Machine to beta and perform some tests. Since the beta version is only available on the company's Intranet, I need to manually copy the upgraded files to the AWS VM. The original method is easy to understand: However, this is a problem because th

Web intranet penetration implementation based on HTTP/2 HTTP/2 introduces the binary frame separation layer to split requests and responses in HTTP/1.1 into finer-grained frames ), in this way, priority, traffic control, and Server Push are implemented. HTTP/2 can open multiple streams on a single TCP connection to achieve multiplexing; HTTP/2 uses a static dictionary, a dynamic dictionary, and a Heman encoding to compress the request/response header

Today, colleagues have a demand, hope that the Web server in the Nodejs of the corresponding site can support intranet access, and later found to modify the hostname attribute in Express for their own intranet IP can be. But the problem is that our machines are automatically acquired intranet IP, then this time the death of the hostname will not be able to use th

User features of Intranet Security Cases There are a large number of design documents, survey data and other value information that need to be protected with emphasis. In particular, the survey data has been included in the scope of national defense strategic information and needs to be protected with emphasis; The design documents submitted for the customer are relatively large, and the editing software of each professional department of the Design I

Getshell (root permission affects Intranet/database information leakage) caused by command execution vulnerability in a site of yisearch Technology) Rt Http: // 120.197.138.35/will jump to http://book.easou.com/ Jdwp command execution vulnerability in port 9999 Http: // 120.197.138.35: 8080/port resinYou can remotely deploy the shell using the resin path. Http: // 120.197.138.35: 8080/resin-doc/shell. jsp Easou.com Various database configuratio

An SSRF vulnerability in zhihu main site can detect the Intranet The https://www.zhihu.com/question/38548957/answer/77482000 was found to answer this question.It is really a bit interesting. I answered the question of the subject using actual vulnerabilities. Is intranet security really not heavy? With this vulnerability, I can detect and access the intranet of

In our ongoing build, there is an error alert in the construction of the project. Or the communication between the developers, progress reporting of the transaction, is inseparable from a communication tool. That's The mail. It is certainly not the best option for us to assume the use of third-party mail platforms in our project development. Because the third-party mail needs to support the external network, but the external network is not particularly reliable, if there is a problem with the ne

Whether php can obtain the user's intranet ip address from the internet. if the user connects to the Internet through a router or other devices, php can be used to obtain the intranet ip address of the user, that is, 198. xxx. xxx. ip address like xxx. This refers to access from Internet users, rather than obtaining the intranet where the server host is located!

In our continuous construction, errors or communication and progress reporting between developers are all inseparable from a communication tool, that is, emails. If a third-party email platform is used in our project development, this is definitely not the best choice, because third-party emails require Internet support, but the Internet is not particularly reliable, if there is a problem with the Internet connection, it will not be necessary to delay our construction period. In addition, many p

Internet. If it is not too troublesome, You can manually configure the yum source and install it from the system disk; 650) This. width = 650; "src ="/e/u261/themes/default/images/spacer.gif "style =" Background: URL ("/e/u261/lang/ZH-CN/images/localimage.png") No-repeat center; Border: 1px solid # DDD; "alt =" spacer.gif "/> ② Internal and external network card name reconciliation Here, the NetworkManager process is not disabled. Add a line of device = xxx to the NIC configuration file, and th

First of all, the Intranet here refers to the Intranet in the internal environment of Internet cafes. I have nothing to say about the Intranet. A basic condition: A Public IP address with Operation permissions on the gateway. For the FTP server 192.168.0.100, I chose Win2k + Serv-U 6.1.0.0. A common gateway is the simplest dual-nic PC, which is connected to the I

methods is whether the computer used for the server can obtain the public IP address ). 2. ADSL direct dial-up Internet access (without passing through routers and other routing devices) If you use ADSL modem to directly access the Internet through ADSL dial-up, your computer obtains the public IP address.You can refer to the article here to build the server: http://www.oray.net/Help/Samples/Help_Samples.htm directly. 3. Share the Internet through a vro (in the LAN) If you use a vro to access t

Today colleagues have a demand, hope that the Web server in the Nodejs of the corresponding site can support intranet access, and later found that the change in express hostname properties for their own intranet IP can be. But the problem is, our machines are automatically access to the intranet IP, then this time to write the death of the hostname next to basica

Ngrok Intranet Mapping to extranet environment 1, download Ngrok, URL: https://ngrok.com/download 2, registered Ngrok, address: Https://dashboard.ngrok.com/user/signup If you already have Ngrok account number, log in Ngrok, as shown in the figure to find your Authtoken 3, will download a good ngrok to the local, into the directory where Ngrok 4, will Authtoken (such as 40u6g ...). Added to the local (only the first time you need to perform the add, y

The first thing to mention is that the intranet here is generally our Internet café internal environment intranet, LAN Intranet I have nothing to say, willing to spend money to DNS0755 good. A basic condition: a public network IP, the gateway has operational rights. FTP Server-side 192.168.0.100, I choose Win2k+serv-u 4.1.0.0, very common commonly used a combina

FTP server first to mention is that the intranet here is generally our Internet cafes internal environment intranet, LAN Intranet I have nothing to say, willing to spend money to DNS0755 good. A basic condition: a public network IP, the gateway has operational rights. FTP Server-side 192.168.0.100, I choose Win2k+serv-u 4.1.0.0, very common commonly used a combin

Bkjia.com comprehensive news] industry experts pointed out that in recent years, China's power industry has developed rapidly, and the construction of internal networks and various information application systems of enterprises has gradually improved, the informatization of power enterprises has been transferred from the "Construction Period" to the "maintenance management period ". However, when an electric power enterprise changes its input to the true productivity of the enterprise during the

This article briefly introduces the advanced replication function of ORACLE, and discusses how to use advanced replication to achieve data unification between the Intranet and the Internet through an actual project, finally, the configuration script is provided for your reference. 1. Basic Concepts ORACLEORACLE is a large-scale relational database based on advanced Structured Query Language (SQL ). This article briefly introduces the advanced replicat

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