"I added firewall rules that blocked access to the router ... routers that have not been patched by their owners against a MikroTik vulnerability that came to light in late April.

Input firewall rule that allows access for port 5678. "We have tried to reach all users of RouterOS about this, but many of them have never been in contact with MikroTik and are not actively ...

About 43 percent of the survey respondents said they manage firewall rules manually. Even more worrying, 41 percent of the administrators in the survey said they don’t have a way to determine ...

"It has come to our attention that a mass scan for open ports 80/8291(Web/Winbox) is taking place," said MikroTik on Twitter. "To be safe, firewall these ports and upgrade RouterOS devices to v6 ...