Internet UDP port 27017 is primarily used by MongoDB, a popular NoSQL database system. MongoDB uses this port for instance-to-instance communication in a clustered environment. It is also used for client connections and inter-node communication. It's important to note that while this is the default port, it can be configured to use a different one if necessary.
UDP port 27017 is commonly associated with MongoDB, a popular NoSQL database. In the past, hackers have exploited this port to gain unauthorized access to databases that were not properly secured. They were able to extract sensitive data, manipulate data, or even delete databases entirely. This was often due to misconfigurations that left the database exposed to the internet without any form of authentication. In some cases, ransomware attacks were also carried out, with hackers encrypting the data and demanding a ransom for its release. Therefore, it's crucial to secure this port with proper authentication and firewall rules.
