It is estimated that there will be about



1.5 million unfilled jobs in cyber security by the year 2020



. A more recent statistic increased this number for



cyber security unfilled jobs to be 3.5 million by the year 2021



. In addition, a recent article highlights



Cisco Systems intention to become a cyber security force



. For these reasons, Cisco created the



CCNA Cyber Ops certification



, which can become one of the



most certifications in demand in the near future



. Furthermore, Cisco created a



scholarship program



for this certification, which emphasis its importance.

In this course, you will learn about the



tools



that you can use for



your study of the CCNA Cyber Ops certification



. Learning the theory side is important, but the



hands on



side is more important, since the main purpose of your study is to apply your knowledge in



production



, and since your



hands on



will enforce your theory knowledge. You can not teach someone how to drive a car by showing him or her how to do it, but you have to let him



try and practice



how to do that.

Furthermore, showing you hands on labs and how to use tools without teaching you how to



create these labs and install these tools,



might not give you the



ultimate benefit



from your study. For this reason, I have created this course to teach you how to



create your own home labs



and to understand the



core usage



and



important features



of the tools used in them. I believe in the saying: “



Give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime



“.

If you have access to online labs, such as that offered by Cisco through their scholarship, you still need to know how to create your own home labs to



continue practicing and experimenting,



which is what this course will help you to achieve



.



On the other hand, this course will prepare you to go through these



online labs quickly, and with confidence



, since you will be familiar with the tools used in them.  And not just online labs, but any other



hands on Cyber Ops





courses,



like what I intend to



publish in the near future



.

In this course, you will learn about how to use the



tcpreplay



command, and where to download PCAP files that can be used with this command to recreate network packets in order to practice with malware analysis using ELSA. You will go through the steps of log normalization,log summarization, and log aggregation.

I hope that you will join me in this course and start your



Cyber security journey. Happy learning



!