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How to install a security dog on a CVM? I believe that many inexperienced people are at a loss about this, so this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

Security dog is a common server security protection software in China. Here we introduce the installation steps of security dog under the Windows system of Ali CVM ECS.

1. Download the server security software to install the security dog on the server.

2. Set the network firewall column and enable all the following related security: ddos firewall, CC attack, ARP firewall and application firewall. You can add your company IP and home IP to the whitelist to prevent others from logging in to your CVM after enabling remote login protection.

3. Add the IP that can be accessed remotely to the whitelist, and then enable remote login.

4. The daily protection details of the server can be found in the security dog protection log column, so that you can make safe and correct adjustments to the CVM in a timely manner.

If the security dog protection software is installed in the ECS Windows server of the CVM, you can connect remotely but cannot ping, this problem is usually caused by the rules set by the server security dog. Open Server Security Dog-> Firewall-> Security Policy-> Rule Settings, and add rules at the bottom-> Select ICMP- where the protocol exists > all rules will be accepted by ip, and then check whether it returns to normal by Ping command.

If, after installing the security dog, the client cannot connect to the ECS Windows server by remote desktop, cannot ping the server IP address, and other regions can connect remotely, and the local tracert route tracking cannot reach the server, you can check whether the corresponding protection software has security settings or corresponding blocking.

After reading the above, have you mastered how to install security dogs on CVM? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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