Security researcher Tod Beardsley and his team at security firm Rapid7 scanned the internet in April and May. They cataloged the prevalence of 30 top Internet protocols, including telnet and FTP. Some countries are better than others, with Belgium taking first place for worst offender. Beardley says his team plans to regularly scan the internet anew, and hopes people will learn from the results. “We can make sure we’re engineering the internet that we want to have, rather than the one that we just grew over time””]
Source: https://www.cuinfosecurity.com/scans-confirm-internet-dump-a-9201