Introduction to Kali Linux

This presentation provides an introduction to Kali Linux, an operating system used by IT security professionals for tasks such as penetration testing and vulnerability testing. It covers the features of Kali Linux, the Hydra tool for password cracking, different types of security vulnerabilities, and the implementation of password testing. The presentation also includes references to books and journals on the topic.

IT Security

Introduction to Kali Linux
 Kali Linux is generally based on the open
source of security package that consist of tools
divided according to the categories. It can be
installed in the computer machine and known
as operating system.
 This operating system is set of more option
and combine various type of tools. The most
common tool that help for crack the password
such as Hydra.
 It is mainly used in the purpose of security in
the professional that includes reverse
engineering, penetration testing, vulnerability
testing and forensics etc.

Cont.
 Kali linux doses not build a simple collection of tool but it is flexible design layout for
professional to manage their specific needs.
 Kali is usually multi purpose design that help for improve the understanding and their experience
towards the task completion.

Introduction of hydra tool-
 Hydra is the popular and well known tool that
applicable for crack the network server
password.
 It contains many types of tool dictionary such
as wireless hacking tool IP scanner and
password crackers.
 Hydra is usually parallelized password
cracker platform that support various type of
protocol in the term of attack. It is very fast
speed and flexible or easily added new
module in it.

Cont.
■ This tool is easily guess the password pairs and valid login.
■ Hydra can be supported to different type of protocol such as Cisco, Http, POST and
GET HTTP MYSQL, POP3 etc.

Features of tool-
1. Hydra is automatically updated the change in data base system by using MYSQL. In this way, all the
user is able to update data in proper manner.
2. It also provided the facility to perform different task and maintain the verification or data consistency.
3. This is beneficial for providing the manual description to user interface and also maintained the
different operations of system. This tool is mainly used the structure query language for the purpose of
delete, retrieve and update.

Kali Linux Process

Type of Security vulnerability check and attack-
There are different types of security vulnerability check which is as follows:-
1.Cross site scripting- It is based on the SQL injection when the attacker goes perform different function
after vulnerable website target to their important data such as financial information and user details. The
attacker mainly used the malicious code to the website that directly injected running browser.

Cont.
2. SQL injection attack- SQL is structure query language used for the purpose of communication with the database
system. Many network server store lot of information on the website and SQL manage all the data in proper manner.
SQL injection attack is mainly targeted to the server and damage the personal information of users.

Cont.
Malware- It contains various type of harmful software that directly affect the performance of computer
system. It is directly control the machines such as monitoring their actions, sort the confidential and
personal data. Attacker may send the malware file to the computer system.

Implementation of password testing
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References
Books and journals
■Geil, A. and et.al., 2018. Cyber security on the farm: an assessment of cyber security practices in the
United States agriculture industry. International Food and Agribusiness Management Review, 21(3). pp.317-
334.
■Mendoza, I.E., 2018. Information Security Management as a Business Strategy and Its Financial Impact.
In Economic Growth in Latin America and the Impact of the Global Financial Crisis (pp. 73-93). IGI
Global.
■Zhang, D., 2018, October. Big data security and privacy protection. In 8th International Conference on
Management and Computer Science (ICMCS 2018). Atlantis Press.

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