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Ports to memorize Security+

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lukanoye's version from 2017-07-22 03:54

Section 1

Question Answer
FTP Data20 -- TCP
FTP Control21 -- TCP
SFTP (SSH)22 -- TCP
SSH22 -- TCP
SCP22 -- TCP
Telnet23 -- TCP
SMTP25 -- TCP
TACACS/+49 -- TCP
DNS Name Queries53 -- UDP
DNS Zone Transfers53 -- TCP
TFTP69 -- UDP
HTTP80 -- TCP
Kerberos88 -- UDP
POP3110 -- TCP
NetBios137 TCP/UDP | 138 UDP | 139 TCP
IMAP4143 -- TCP
SNMP161 -- UDP
SNMP Trap162 -- UDP
HTTPS443 -- TCP
LDAP389 -- TCP
IPSec500 -- UDP
LDAP/TLS636 -- TCP
LDAP/SSL636 -- TCP
L2TP1701 -- UDP
IMAP SSL/TLS993 -- TCP
POP SSL/TLS995 -- TCP
PPTP1723 -- TCP
Remote Desktop3389 -- TCP/UDP
SQL Server1433 -- TCP
SMTP SSL/TLS465 -- TCP
memorize

Section 2

Question Answer
AES method128 bit block
DES method64 bit block
3DES method64 bit block
Blowfish method64 bit block
Twofish method128 bit block
RC4 methodstream
AES key128, 192, or 256 bit
DES key56 bit
3DES key56, 112, or 168 bit
Blowfish key32 to 448 bit
Twofish key128, 192, or 256 bit
RC4 key40 to 2048 bit
memorize

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