Note: 

   

If you guys are getting coupon expired or course is not free after opening the link, then it is due to the fact that course instructors provide only few hundreds or thousands of slots which get exhausted. So, try to enroll in the course as soon as it is posted in the channel. The Coupons may expire any time for instant notification follow telegram channel

New customer offer! Top courses from $13.99 when you first visit Udemy

You will effectively be able to use Wireshark and troubleshoot networks with a understanding on how protocols work !

Description

What is network protocol ?

 

A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network. Essentially, it allows connected devices to communicate with each other, regardless of any differences in their internal processes, structure, or design.

 

What is wireshark ?

 

Wireshark is a GUI network protocol analyzer. It lets you interactively browse packet data from a live network or from a previously saved capture file. Wireshark’s native capture file format is pcapng format, or pcap which is also the format used by tcpdump and various other tools.

 

Wireshark can also be used to intercept and analyze encrypted TLS traffic. Symmetric session keys are stored in the browser, and with the appropriate browser setting (and permission and knowledge of the user) an administrator can load those session keys into Wireshark and examine unencrypted web traffic. Wireshark comes with graphical tools to visualize the statistics. This makes it easy to spot general trends, and to present findings to less-technical management. This is a practical course, so you will explore more.

 

What will you learn ?

 

In this course, you will first be introduced to the Wireshark tool. Once you get to know the different features and navigation in Wireshark, we will get into the Analysis of Protocol Structure, where the following protocols would be explained in detail,

 

ARP

 

ICMP

 

IP

 

UDP

 

TCP

 

DHCP

 

DNS

 

HTTP

 

FTP

 

Who this course is for:

Network Engineer

Computer Forensics/Digital Forensics Professionals

Incident Response Personnel

Information Security Professionals

IT Managers

Law Enforcement Personnel

Legal Professionals

Network Administrators and Architects

System Administrators

Enroll Now