Programming PDF – WireShark V.2

Free Webinar

WireShark

V. 2

Alonso Eduardo Caballero Quezada
Consultant in Ethical Hacking, Forensic Computing & GNU / Linux

Website: http://www.ReYDeS.com

e-mail: ReYDeS@gmail.com [19659002] Saturday October 18, 2014

Who I Am?
• Independent Consultant and Instructor in Ethical Hacking, IT

Forensic and GNU / Linux.

• Former Member of RareGaZz and current member of PeruSEC

• Former Editor in the Linux Magazine + DVD (ES).

• Creator of the II South American Digital Forensic Challenge – Chavin from

Huantar 2012.

• Brainbench Certified Network Security, Brainbench Certified

Computer Forensics (US) & Brainbench Certified Linux
Administration (General). CNHE, CNCF, CNHAW

• More than 11 years of experience in the area.

•

•

@Alonso_ReYDeS

pe.linkedin.com/in/alonsocaballeroquezada/

What is WireShark?

WireShark is an open source tool that allows to analyze
network packets, which allows to capture data packets
flowing through the network, to present them in a simple way and
understandable.

WireShark can be considered as a Swiss blade, given
that can be used in different circumstances such as
diagnose network problems, security operations, and
protocol learning.

Wireshark – http://bit.ly/thSsZE

Benefits of Wireshark

1. Support for several protocols.

Supports a wide variety of protocols from TCP, UDP, HTTP,
to GSM, MSN, BitTorrent, etc.

2. Friendly user interface

Interactive graphical interface that helps analyze packets
captured. In addition to many advanced filtering options or
export packages.

3. "Live" traffic analysis.

You can capture data "live" by flowing through the network cable and
generate a report of the information on these protocols.

4. Open source project.

Has the contribution of about 500 developers.

Documentation – http://bit.ly/1bVvu0s

How does Wireshark work?

The process of sniffing with Wireshark it can be divided into three phases.

1. Collection

Defines the network interface to promiscuous mode and thus
captures the raw binary data flowing in the network.

2. Conversion.

The bits of binary data collected are then converted into
a "comprehensible" form. Packages can also be
re-assembled based on their sequence.

3. Analysis.

Involves the analysis of the captured and re-assembled data.
Involves identifying the type of protocol, the communication channel,
port number, etc. At a more advanced level you can also
analyze the headers of the protocols for better understanding.

Wiki – http://bit.ly/1bVvsWu

Course Virtuals

All Courses are available in Video

Virtual Course of Ethical Hacking
http://bit.ly/2Ace0zJ

Virtual Course of Hacking Web Applications
http://www.reydes.com / d /? q = Course_of_Hacking_Applications_Web

Virtual Course of Forensic Computing
http://bit.ly/2As4ed1

More Information:

caballero.alonso@gmail.com

http://bit.ly/2EUmizv

http://www.reydes.com

@Alonso_ReYDeS

ReYDeS

Demonstrations

.

More Material
Videos of 22 Free Webinars that I have dictated about Hacking
Ethical, Hacking Web Applications and Computer Forensics.

http: //www.reydes.c om / d /? q = videos

All the slides used in the Free Webinars
can be found on the next page.

http://bit.ly/2AhVMwx

All the articles and documents that I have published.

http://bit.ly/2SlCzRF

My Blog on topics of my interest.

http: / /http://bit.ly/2AiNiFv

Many Thanks!

WireShark

V. 2

Alonso Eduardo Caballero Quezada
Consultant in Ethical Hacking, Forensic Computing & GNU / Linux

Website: http://www.ReYDeS.com

e-mail: ReYDeS@gmail.com [19659002] Saturday October 18, 2014

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