Based on our record, Akamai should be more popular than SSHGuard. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are now better defensive tools (I use https://sshguard.net/); not that there are any accounts on this system that are vulnerable, but it does keep the relevant logfile from growing to astronomical size. Source: about 3 years ago
Ok. I figured it out. It looks like my IP is changing every 24 hours and today I received an IP that was blacklisted on akamai.com cloud. Source: about 1 year ago
Constellix is a great product but I do not believe you can send RFC dynamic updates to them or anyone on your list. With some providers, you can send RFC compliant NOTIFY and then they will perform the IXFR / AXFR from you. I know Akamai and DNS Made Easy (the creators of Constellix) as well as many others have options like that. Source: about 3 years ago
Fail2ban - Intrusion prevention framework
CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
RdpGuard - RdpGuard allows you to protect your Remote Desktop (RDP), POP3, FTP, SMTP, IMAP, MSSQL, MySQL, VoIP/SIP from brute-force attacks by blocking attacker's IP address. Fail2Ban for Windows.
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
IPBan - Block hacking attempts on RDP, SSH, SMTP and much more
KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.