At least 300,000 routers, firewalls and Internet connection devices have been compromised by attackers. Chris Brenton, director of security at Dyn explains what happened, how to check if you are vulnerable and what you can do to fix it. There could be other nefarious groups that are using the same techniques, but were not detected during Team Cymrus study. The problem could actually be much larger, as it appears this was only a single set of malicious actors. The attackers have been using a combination of known exploits and configuration issues.”]
Source: https://informationsecuritybuzz.com/news/router-hack-happened-fix/