Internet TCP port 8291 is primarily used by MikroTik RouterOS for remote management and configuration. MikroTik is a Latvian company that produces networking equipment and software for data network management. The RouterOS software, which uses port 8291, is an operating system based on the Linux kernel, designed to facilitate the setup, configuration and management of routers and wireless access points. It is important to note that this port should be secured properly to prevent unauthorized access.
TCP port 8291 is commonly associated with the MikroTik RouterOS, which has been exploited in the past by hackers. The most notable instance was the Slingshot APT, where hackers exploited vulnerabilities in the RouterOS to gain administrative access. Another instance was the Chimay Red exploit, which allowed remote attackers to execute arbitrary code. Hackers have also used this port to spread crypto-mining malware and launch DDoS attacks. In some cases, they have leveraged this port to create botnets for malicious activities. Therefore, it's crucial to secure this port and regularly update the RouterOS to prevent such exploits.
