Vro Remote Management Security

Vro remote management security generally does not need to be enabled for vro remote management. However, if the network administrator does not enable remote management, it is necessary to set up on each vro. If the vro is not in the same location, it will be quite troublesome and the efficiency will be very low. To improve management efficiency and reduce workload, we must enable the vro remote management function. However, after enabling the remote management function, although it greatly facilitates management, it also brings security problems, once a hacker obtains the management account of a vro, the hacker can launch various illegal attacks on the Intranet. Today we want to talk about how to enhance network security after the remote management function is enabled.
I. Account 1. In the factory status, the original account and password provided by the swift router for users are admin, which is easy to be guessed by others. If the vro remote management function is enabled, other computers in the external network can directly access the vro remotely. 2. Follow these steps to change the logon password of the vro (1) first, open the IE browser window on any computer in the LAN of the vro, in the browser address box, enter the default IP address of the router, which is marked on the nameplate of the router, generally 192.168.1.1. After confirming that the IP address is entered correctly, click Enter, then you can open the background logon interface of the Broadband Router. Www.2cto.com
(2) enter the default vro account name and password in the background interface, and click OK to go to The vro background management interface, on the Management page, choose System Tools> modify logon Password parameters. (3) Open the logon password modification page. Here we must modify the password information of the Logon account as much as possible, in this way, attackers in the external network cannot crack the logon password even if they can open the background logon page of the Broadband Router, as a result, the backend management interface of the Broadband Router cannot be accessed to launch illegal attacks and damage to the router.
2. Port 1: In the factory status, the vro remote management function is not enabled. Therefore, to remotely manage and maintain the device, you must manually enable this function, we can also change the port so that illegal intruders can connect to the vro without exception. 2. Follow these steps to change the port: (1) log on to the Broadband Router with the default Administrator account. Click security settings in the left-side Navigation Pane-remote Web management parameters to go to the remote Web management parameter settings page.
(2) by default, the port of the remote management function is port 80. As everyone knows this remote service port, it is very insecure. Therefore, we need to change the port, you only need to find the Web Management port option on the settings page and set the option value to another port number that is not commonly used, in this way, attackers will not easily guess the Remote Management Service port. 3. Find the remote Web management IP Address Setting option on the vro's remote Web management page, and set the option value to the public IP address of the computer that can remotely manage the vro. Www.2cto.com
Iii. Firewall 1. Although the above two measures can effectively enhance the Remote Management Security of the Broadband Router, they are not absolutely secure. We must also enable the firewall function of the router. 2. In the left-side Navigation Pane, find the Security Settings firewall settings option. On the corresponding options page, select the firewall project and click Save, in this way, the firewall function provided by the Broadband Router is correctly enabled. Finally, on the backend management interface, find the Advanced Security Settings option. On the corresponding options page, enable the security protection function selectively to further improve the router's ability to defend against attacks.