
OpenSSH
Symantec Data Loss Prevention
Microsoft BitLocker
Paubox
PuTTY
MobaXterm
KiTTY
Console
NethServer
ClearOS
Zentyal
pfSense
Univention Corporate Server
Ubuntu Server
OPNsense
FreeIPA
OpenSSHNethServer might be a bit more popular than OpenSSH. We know about 1 link to it since March 2021 and only 1 link to OpenSSH. 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.
I haven't found a clear answer to this. After checking openssh.com I haven't found any mention. Source: over 3 years ago
Check out Nethserver - https://nethserver.org/. Source: almost 5 years ago
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
ClearOS - A very good alternative for Windows Server, for free
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Zentyal - Linux directory, domain, mail, gateway and infrastructure server for SMBs.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more