Comments: This article summarizes several methods to crack the vro password and how to launch the reverse trojan in the Intranet: 1. to ensure the security of the router, the network administrator usually changes the default port (80) of the router, therefore, the first step to crack the vro password is to find the wEB Management port of the vro. If the UPnP on the vro (general purpose: This article summarizes several methods to crack the vro password and how to launch the reverse trojan in the Intranet: 1. to ensure the security of the router, the network administrator usually changes the default port (80) of the router, therefore, the first step to crack the vro password is to find the wEB Management port of the vro. If the UPnP (generic plug-and-play, collectively referred to as a group of Protocols) function on the vro is enabled (generally, the UPnP is enabled by default on the vro ), then the router will open a l900 port. Take the TP-Link router as an example. You only need to open the http: // 192.168.1.1: l900/igd of the router. in xml, check the http: // 192.168.1.1: 8080,8080 is the login port of the current vroweb wEB. If the UPnP is disabled by the network management, we can only scan it using a scanning tool. Open X-scan, enter the IP address 192.168.1.1, select "open service" in the scan module, and enter the port range from 1 to 65350 in "Port Settings" of "plug-in settings". After confirming, click scan. X-Scan is fast. In a short time, you can Scan Port 2 opened by the router. cracking vro password I will introduce a powerful vro cracking software, WebCrack4.0. On the interface after WebCrack4.0 is opened, select the dictionary file of the user name in the "user name file" column, in the "use user name Dictionary" column, select the password dictionary file, enter the router's wEB management address http: // 192.168.1.1: 8080 in the URL, and enter admin in the user name, that is to say, the user name can only be cracked by brute force attacks from admin. The tool used is: 1: WebCrack4 2: superdic. the password dictionary is required for brute-force cracking. You can also configure the dictionary to write all the passwords that may be used by the other party, or use tool 2 to generate a password dictionary, then start cracking. if you cannot crack the vro, you have to find another solution. Use the upnp platform to check whether the router can be mapped out. It is unlikely to break the internet cafe route estimation. Unless the network administrator is too lazy to change the default password. If you can enter the network neighbor, you can connect to the network via VPN. The easiest way is to find a chicken, and open a 8080 ing to find out the current methods...