How to use Linux bots to penetrate a small Intranet
The shell method in the case is relatively simple. We only focus on the limited space, starting from obtaining permissions.Install BackdoorAfter entering the system, my RP was so lucky that it turned out to be the root permission...View passwd account informationDirectory tree structure:Because Intranet penetration is required and permissions may be lost a
Today to tell you how to use the port mapping, not through the Gateway Open intranet method.
First: The use of the premise
Need to have a public network of IP. If we now have a public network of ip:210.210.21.21
II: Tools to use
1.lcx.exe
2.vdic
Three: Method explanation
Method One: Use Lcx.exe to map.
(1) We will upload the Lcx.exe to the public network IP, in the public IP on the DOS environment in the implementation of Lcx–listen Port 1 Por
Guide
As we all know, SSH is a secure transport protocol, which is more used in connecting servers. But in addition to this function, its tunnel forwarding function is more attractive.
If the two intranet between the Linux server need to log in with each other, or need to access a port in the intranet, worry that there is no public network IP, you can use the method has Ngrok (https://ngrok.co
In the development, sometimes we need to send remotely, or through 3G and 4G, or other WiFi environment to send a small amount of data, and do not want to spend so much cost to develop a cloud server, this time the emergence of a router to expose an intranet IP for external network access. In fact, the implementation name of this method is called port mapping .
Next we implement this way ready you want to expose the
Figure text: udb311 topic: MSSQL Intranet penetration case analysis published: Black and White Front Line Description: it has always been mysterious to the Intranet penetration technology, and a webshell is an intranet server. I would like to take this opportunity to practice the Intranet intrusion penetration technolo
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
Environment Description:The router is assigned a dynamic public IP, and has router login administrative rights, and the Web server is deployed in the router's internal network. How to publish the intranet website to the extranet for public access?Solution:Intranet use nat123 dynamic Domain name resolution, real-time domain name fixed to the routing public IP, and then on the router to do site port mapping. When an extranet accesses a Web site, it uses
This is a creation in
Article, where the information may have evolved or changed.
Article keywords
Go/golang
Gopacket
Grab Bag
Pcap/libpcap
Arp
Nbns
MDNs
Manuf
Program
Description
This article for the go language itself is not too much to explain, want to spend more time on a few network protocol explanation, I hope this article on the plan or are using go for TCP/IP programming and grasping the package of friends to bring help.GitHub Address: Https://github.com/t
The nst bounce backdoor cannot be used for su interaction after connecting to nc. the following error is returned:Standard in must be a ttySolution:Python-c import pty; pty. spawn ("/bin/sh ")The shell can be used for su interaction.
Ps: Several noteworthy cases encountered in the recent penetration test, which are recorded as follows:
1. history is not recorded:Unset history histfile histsave histzone history histlog; export HISTFILE =/dev/null; export HISTSIZE = 0; export HISTFILESIZE = 0
2. h
Practice of SSH Intranet port forwardingGuideAs we all know, SSH is a secure transmission protocol, which is used on many connected servers. However, in addition to this function, its tunnel forwarding function is even more attractive.
If the linux servers between the two Intranets need to log on to each other, or need to access a port in the Intranet, worry that there is no public IP address, you can use n
To install strongtuserver10.04 with virtualbox in Ubuntu, you need to connect to the Internet to install software, but you also need to access it on the local machine. If you want to assign an intranet ip address, you need to configure a bridge, once, it is too difficult to solve the problem by using other methods, such as two NICs for the virtual machine, one NAT mode and one Host-only mode. Since Linux ca
Internet. I once set up FTP on the window, I tested a function and didn't make too many changes to the configuration file. I was scanned by the software just one hour after I started it. I put a JSP file in the root directory of my website, I called it myself and scared me into a cold sweat. The server directory information was basically displayed. To prevent these "hacker" software from scanning, set a po
Recently due to work needs, in the intranet to build Hmaiserver mail server and afterlogic webmail, the problems encountered and solutions to share with you.Environmental Xampp 1.8.2Windows 2003In the notebook Win7 (connected to the Internet) on the building Hmaiserver mail server and afterlogic webmail everything is normal, then to the intranet server Windows 2003 (not connected to the Internet), the resul
Foreign media reports that the Ropian worm (alias Kolab worm) is spreading badly. After infection Ropian worm virus LAN communication is disturbed, normal computer is induced to download backdoor program, make intranet become part of Hacker Zombie Network, to Enterprise, institution, school net security poses a serious threat. Jinshan Poison tyrants in early September can be killing.
Figure intranet
update, the performance of course will be better, I believe that Microsoft is right. It is strongly recommended that you format the system disk in NTFS format when you install the system, and if the system is already installed, you can convert it using the Convert command (Figure 1).
Figure 1
Second, the use of Proxy server Internet
If let the intranet all computers are through switches, firewalls, routers and other equipment directly to the Int
Tags: remote remote connection term interface author step environment Rest IntranetFirst, the tool preparation:1. Intranet virtual Machine Ubuntu12.04 system host one, open port: 299992. Remote connection software: MobaxtermSecond, the opening step:1. View Port status information:Netstat-antl | grep 29999 found 29999 ports in listening state3. Configure Sshd_config to set the default port 22 to 29999, if yo
ROS2.96 is installed on the virtual machine, and the network segment is set to 172.16.1.0/24. The OK attack starts.The following SYN attack software appears firstThe image of this topic is as follows:Images related to this topicAfter the attack for 2 minutes, no response was made at all, but the ping to ROS started with a high latency, no packet loss, and three machines were connected to attack ROS, and everything was normal. In ROS, we can see a larg
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
How to use "mathematical modeling-graph theory model" for automated intranet penetration testing
Privilege escalation in the Active Directory domain is an important part of the struggle between most intruders and the Intranet administrator. Although obtaining the permissions of the domain or enterprise intranet administrator is not the ultimate goal of evaluation
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