Similar to FireWall-1
FileCapsule Slate
LUKS
Linux Unified Key SetupOpenSSL
OpenSSLOpenVPN
OpenVPNWireGuard
WireGuardTor
Tor (network)Virtual private network
Virtual private networkFileCapsule Deluxe Portable
Template:ファイアウォールソフトウェア
Template:Firewall softwareFirewalld
FirewalldIpfirewall
IpfirewallPF (ファイアウォール)
PF (firewall)Web Application Firewall
Web application firewallパーソナルファイアウォール
Personal firewallファイアウォール
Firewall (computing)暗号化ソフトウェア
Encryption softwareAnyDVD
AnyDVDBcrypt
BcryptBitLocker
BitLockerBitmessage
BitmessageBotan
Botan (programming library)CipherShed
Claws Mail
Claws MailCryptomator
CryptomatorCrypTool
CrypToolDropbear
Dropbear (software)EncFS
EncFSEncrypting File System
Encrypting File System