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How to strengthen the security of MySQL database?
Execute the script with the mysql_secure_installation command. While the steps outlined above to harden your MySQL systems are an important start, there are many other ways to strengthen the security of your databases.
How to expose MySQL and MariaDB to the Internet?
Here, host_ip_addr is the hostname or IP address of the computer from where you want to connect to the MySQL/MariaDB server. You can also use % as host_ip_addr if you want to connect from any computer. It can also be something like 192.168.2. % if you want to connect from computers from the IP range 192.168.2.1 – 192.168.2.254.
Is the MySQL database accessible from other computers?
So, it is not accessible from other computers on your local network or the internet. In order to make MariaDB/MySQL accessible from other computers on your local network or the internet, you have to do a little bit of configuration.
Do you need a public IP address for MySQL?
If you want to expose MySQL or MariaDB to the internet, then you will need a public IP address. Otherwise, your server won’t able accessible from the internet. If you want to access MySQL or MariaDB from only your local network (LAN), then the procedures shown here should work. In that case, you don’t need a public IP address.
What should the default port be for MySQL?
Here are some of them. Change the default port and account – By default, MySQL runs on port 3306 using the superuser “root” account. The default port should be changed in the configuration file to make your database less susceptible to random cyberattacks.
Why is it important to have a MySQL database?
It is widely used to power eCommerce sites and web applications that are essential components of many companies’ business strategies. MySQL databases are often the repository for sensitive customer data gathered while conducting business as well as information regarding internal processes and personnel.
What should I do if MySQL is not encrypted?
Encrypting connections – MySQL network connections are not encrypted by default. This needlessly exposes your data and should be addressed by enforcing network connection encryption. Setting a connection error limit – Multiple unsuccessful authentications may indicate an attack by unauthorized users.