CREST CPSA STUDY GUIDE 2022 LATEST VERSION

CREST CPSA STUDY GUIDE 2022 LATEST VERSION TCP - ANSWER Transmission Control Protocol UDP - ANSWER User Datagram Protocol Port 21 - ANSWER FTP FTP - ANSWER File Transfer Protocol Port 22 - ANSWER SSH SSH - ANSWER Secure Shell Port 23 - ANSWER Telnet Port 25 - ANSWER SMTP SMTP - ANSWER Simple Mail Transfer Protocol Port 49 - ANSWER TACACS TACACS - ANSWER Terminal Access Controller Access Control System Port 53 - ANSWER DNS DNS - ANSWER Domain Name System Port 67 (UDP) - ANSWER DHCP (Server) Port 68 (UDP) - ANSWER DHCP (Client) DHCP - ANSWER Dynamic Host Configuration Protocol Port 69 (UDP) - ANSWER TFTP TFTP - ANSWER Trivial File Transfer Protocol Port 80 - ANSWER HTTP HTTP - ANSWER Hypertext Transfer Protocol Port 88 - ANSWER Kerberos Kerberos - ANSWER A computer network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure network to prove their identity to one another in a secure manner Port 110 - ANSWER POP3 POP3 - ANSWER Post Office Protocol version 3 Port 111 - ANSWER RPC RPC - ANSWER Remote Procedure Call Port 123 - ANSWER NTP NTP - ANSWER Network Time Protocol Port 135 - ANSWER Windows RPC (EPM) Port 593 - ANSWER RPC over HTTPS Port 445 - ANSWER SMB SMB - ANSWER Server Message Block Port 137 (UDP) - ANSWER NetBIOS (name services) Port 138 (UDP) - ANSWER NetBIOS (datagram services) Port 139 - ANSWER NetBIOS (session services) NetBIOS - ANSWER Network Basic Input/Output System Port 143 - ANSWER IMAP IMAP - ANSWER Internet Message Access Protocol Port 161 (UDP) - ANSWER SNMP