23 common protocols I REGRET not knowing early in my career ( CyberSecurity career ) Networking

Hey Tech Enthusiast,I REGRET not knowing these protocols early enough in my career It's Worth Knowing: How the 23 Most Commonly Used Protocols and Their Port Numbers Help Me as a Cybersecurity Analyst**

In the ever dynamic field of cybersecurity, having a deep understanding of network protocols and their port numbers is not just beneficial—it's essential! 🚀 Join me in this insightful video where I'll share why knowing the 23 most commonly used protocols and their associated ports is crucial for my role as a cybersecurity analyst.

The significance of each protocol in maintaining network security
Practical tips on leveraging this knowledge to enhance threat detection and response
-Understanding port numbers aids in identifying and mitigating vulnerabilities

🔍 *Featured Protocols:*

1. *HTTP (Port 80)*
2. *HTTPS (Port 443)*
3. *SSH (Port 22)*
4. *FTP (Port 21)*
5. *SMTP (Port 25)*
6. *DNS (Port 53)*
7. *POP3 (Port 110)*
8. *IMAP (Port 143)*
9. *LDAP (Port 389)*
10. *RDP (Port 3389)*
11. *MySQL Database (Port 3306)*
12. *HTTP Proxy (Port 8080)*
13. *Telnet (Port 23)*
14. *SFTP (Port 22)*
15. *SNMP (Port 161)*
16. *HTTPS Proxy (Port 3128)*
17. *NTP (Port 123)*
18. *NetBIOS (Ports 137-139)*
19. *Microsoft SQL Server (Port 1433)*
20. *LDAPS (Port 636)*
21. *Kerberos (Port 88)*
22. *VNC (Port 5900)*
23. *SMTPS (Port 465)*

💡 *Why It's Worth Knowing:*

As a cybersecurity analyst, understanding these protocols and their ports allows me to:

*Detect and Analyze Threats:* Quickly identify abnormal traffic patterns and potential breaches.
*Secure Network Configurations:* Implement robust security measures by knowing which ports need to be monitored or closed.
*Efficient Incident Response:* Speed up the response process by pinpointing the exact protocol and port involved in an incident.
*Enhance Vulnerability Management:* Regularly scan and secure ports to prevent common attacks like port scanning and exploitation.

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#Cybersecurity #Networking #Protocols #NetworkSecurity

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master these protocols and port numbers, to make you a more effective and proactive cybersecurity analyst! 🚀