Lightweight Directory Access Protocol (LDAP)
Domain Naming System (DNS)
Remote Desktop Protocol (RDP)
Simple network management protocol
Secure copy protocol
Lightweight Directory Access Protocol Secure (LDAPS)
File transfer protocol—passive
FTPS
Simple network management protocol—secure
Secure shell
Telnet
IMAP 4
POP 3 secure
Simple Mail Transfer Protocol (SMTP)
SIP
Worm
IMAP 4 secure
Virus
Ransomware
NETBIOS
TLS
HTTP
POP 3
HTTPS