Thank you! Here are the results of your Digiscan

It is clear that your network connectivity is in need of an upgrade. It is recommended to switch to a dedicated fiber solution. With this connectivity technology, the bandwidths are symmetrical (download speed = upload speed), moreover, the speed is easily adjustable. With this solution, your stability problems are completely eliminated and you have a solution that is fully future proof. 

You indicated that an interrupted connection does not have a major impact on your business. Be aware that once you implement a (hybrid) cloud strategy and no longer store your data and applications on your own servers, this becomes a different matter. From then on it is best to choose an additional redundant route. This comes down to a second connection that runs completely separately from the first and acts as a backup. In this way, you exclude the possibility of your signal failing. A truly redundant connection also follows a different path from the first connection.

Not only your applications or data stores are susceptible to cyber criminals, but also your network connectivity is a potential target. By choosing a dedicated connection through a private network and not through the public internet, you already avoid a big risk. Also know that the data transmission via a fiber consists of light pulses, these are compared to electrical pulses (as in copper or coax networks) almost impossible to hack. An anti-DDos solution on your connection is always strongly recommended.