Controlling your router in Korea
When it comes to purchasing routers in Korea, there is a limited selection of brands available compared to other countries. This is because many international router manufacturers do not have a strong presence in the Korean market, and instead, local brands dominate the market.
As a result, foreigners who are not familiar with the local brands may find it difficult to choose a router that meets their needs. Moreover, most of these routers come with a Korean language interface by default, which can be challenging for non-Korean speakers.
To switch the interface to English, one would need to navigate through the router’s settings and menus. However, without knowledge of the Korean language, this can be a daunting task. Therefore, having a Korean friend or colleague who can help with the set-up process can be a significant advantage.
Many Korean routers come with outdated firmware that has not been updated for security vulnerabilities. This leaves the devices susceptible to cyber attacks such as hacking and malware infections. In addition, many Korean routers have default passwords that are easy to guess or have not been changed by users, leaving them vulnerable to unauthorized access.
Secondly, Korean routers are often limited in terms of features and customization options. This can lead to slower speeds and less reliable connections, especially when multiple devices are connected to the same network.
OpenWRT to the rescue
OpenWRT is a free, Linux-based firmware that provides advanced features and security options not found in the default firmware provided by router manufacturers.
By installing OpenWRT, users can enjoy faster speeds, improved security, and greater control over their network settings. For example, OpenWRT allows users to set up virtual private networks (VPNs), customize firewall settings, and configure advanced routing protocols to optimize network performance.
In addition, OpenWRT provides regular security updates to address vulnerabilities and bugs, keeping the network safe from potential threats.
The next task, buy a router available in Korea that supports OpenWRT
List of routers you can buy in Korea that support OpenWRT
Source: OpenWRT device list, Danawa