markdown preview
Course | Provider | Year |
---|---|---|
Cybersecurity Analyst | PerScholas | 2025 |
SOC Core Skills | Antisyphon | 2025 |
Security Operations (SOC) 101 | TCM | 2025 |
heading 1
stuff
heading 2
and more stuff
heading 3
heading 4
heading 5
normal text testing lorum ipsem
lists
- here
- were
- testing
- lists
- and sub lists
- here
- is a
- numbered list
- with sub lists
[ ] to do list
[x] complete
bold text
italicized text
testing ==highlighting== text
# Conditional Statements - if/else
def drink(money):
if money >= 2:
return "You've got yourself a drink!"
else:
return "No drink for you!"
print(drink(3))
print(drink(1))
nl()
def alchohol(age,money):
if (age >= 21) and (money >= 5):
return "We're getting a drink!"
elif (age >= 21) and (money < 5):
return "Come back with more money."
elif (age < 21) and (money >=5):
return "Nice try, kid"
else:
return "You're too young and too poor."
print(alchohol(21,5))
print(alchohol(21,4))
print(alchohol(20,5))
print(alchohol(20,4))
here is a big table
Port | Protocol | Service / Application Notes |
---|---|---|
20 | TCP | FTP (Data) File Transfer Protocol (active mode) |
21 | TCP | FTP (Control) Commands & authentication |
22 | TCP | SSH Secure Shell (remote login, SCP, SFTP) |
23 | TCP | Telnet Unencrypted remote login (legacy, insecure) |
25 | TCP | SMTP Mail transfer (sending email) |
53 | TCP/UDP | DNS Domain Name System (UDP for queries, TCP for zone transfers) |
67, 68 | UDP | DHCP Dynamic Host Configuration Protocol (server ↔ client) |
69 | UDP | TFTP Trivial File Transfer Protocol (insecure) |
80 | TCP | HTTP Web traffic (unencrypted) |
110 | TCP | POP3 Retrieve email (legacy) |
119 | TCP | NNTP Network News Transfer Protocol |
123 | UDP | NTP Network Time Protocol |
135 | TCP | RPC (Microsoft) Remote Procedure Call |
137–139 | TCP/UDP | NetBIOS Legacy Windows file/printer sharing |
143 | TCP | IMAP Retrieve email (more modern than POP3) |
161/162 | UDP | SNMP Network management/monitoring |
389 | TCP/UDP | LDAP Directory services (unencrypted) |
443 | TCP | HTTPS Secure web traffic (SSL/TLS) |
445 | TCP | SMB Windows file/printer sharing |
465 | TCP | SMTPS Secure SMTP (legacy, often replaced by STARTTLS) |
514 | UDP | Syslog Logging protocol |
515 | TCP | LPR / LPD |
631 | TCP | Internet Printing Protocol (IPP) |
636 | TCP | LDAPS Secure LDAP |
989/990 | TCP | FTPS FTP Secure (over SSL/TLS) |
993 | TCP | IMAPS Secure IMAP |
995 | TCP | POP3S Secure POP3 |
1433 | TCP | MS SQL Server Microsoft SQL database service |
1521 | TCP | Oracle Database Default Oracle DB service |
1723 | TCP | PPTP VPN tunneling (legacy ) |
3306 | TCP | MySQL MySQL database |
3389 | TCP | RDP Remote Desktop Protocol |
5060/5061 | TCP/UDP | SIP Voice over IP signaling |
1812/1813 | UDP | RADIUS Authentication/Accounting |
2049 | TCP/UDP | NFS Network File System |
3128 | TCP | Squid Proxy Common web proxy port |
8080 | TCP | HTTP (Alt) Often used as a proxy or test web port |