WireShark for Ethical Hacking

Learn wireshark Step By Step and land your first Job.

4.20 (84 reviews)
Udemy
platform
English
language
Network & Security
category
WireShark for Ethical Hacking
4,488
students
39 mins
content
Jan 2022
last update
FREE
regular price

What you will learn

What is Wireshark and why should you learn it?

Basics of Computer Networking

OSI model

WireShark Filters

Capture Passwords using Wireshark ?

Wireshark Uses In Real World

Description

What is Wireshark ?

Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Originally named Ethereal, the project was renamed Wireshark in May 2006 due to trademark issues.


What is ethical hacking?

Ethical hacking involves an authorized attempt to gain unauthorized access to a computer system, application, or data. Carrying out an ethical hack involves duplicating strategies and actions of malicious attackers. This practice helps to identify security vulnerabilities which can then be resolved before a malicious attacker has the opportunity to exploit them.

Also known as “white hats,” ethical hackers are security experts that perform these assessments. The proactive work they do helps to improve an organization’s security posture. With prior approval from the organization or owner of the IT asset, the mission of ethical hacking is opposite from malicious hacking.


How are ethical hackers different than malicious hackers?

Ethical hackers use their knowledge to secure and improve the technology of organizations. They provide an essential service to these organizations by looking for vulnerabilities that can lead to a security breach.

An ethical hacker reports the identified vulnerabilities to the organization. Additionally, they provide remediation advice. In many cases, with the organization’s consent, the ethical hacker performs a re-test to ensure the vulnerabilities are fully resolved.

Malicious hackers intend to gain unauthorized access to a resource (the more sensitive the better) for financial gain or personal recognition. Some malicious hackers deface websites or crash backend servers for fun, reputation damage, or to cause financial loss. The methods used and vulnerabilities found remain unreported. They aren’t concerned with improving the organizations security posture.


Content

WireShark for Ethical Hacking

What is Wireshark and why should you learn it?
Basics of Computer Networking
OSI model
Install Wireshark
WireShark Getting Started

WireShark Filters

Sets a filter for any packet that has x.x.x.x as IP address
Sets a conversation filter between two specific IP addresses
Sets a filter to display all http and dns protocols
Sets filters for any TCP packet with a specific source or destination port
displays all TCP packets that contain a certain term
filters all HTTP GET and POST requests
filter out certain types of protocols

Wireshark Uses In Real World

Can Wireshark capture passwords?
Plain text network protocols
Capture Insecure Connections (Net Cat)
Capture FTP Passwords
Extract files from FTP using Wireshark
Capture HTTP Passwords
Capture files (images) from HTTP traffic

Reviews

stíobhart
April 1, 2022
Go visit the Wireshark website and get someone to read aloud the 'About' page to you in broken English. Congratulations you now have as much knowledge as you'd get from sitting through this mind-numbingly awful so-called 'course'.

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4306555
udemy ID
9/18/2021
course created date
9/20/2021
course indexed date
Angelcrc Seven
course submited by