CYBER SECURITY

By: Shounak Ray Chaudhuri

My secure introduction

This is a brief introduction to my presentation about Cyber Security.

For the next 10-15 minutes I’ll be talking about

○ What cyber security is.

○ What types of viruses are there

○ Who hackers are and

○ How to protect yourself from hackers.

Why I chose this topic

A few weeks back, Anonymous Chipmunk showed up on my google drawing.

My mom (A Software Engineer) found out that it was a hacker.

So I decided to explore cyber security and how to avoid hacks.

Anonymous Chipmunk

We are now getting into the scary but fun part of CYBER

SECURITY

What is Cyber Security?

Cyber Security is the security service to protect your online info.

Cyber security is useful because nowadays many people use the internet for various transactions, to connect with friends, families, and also for entertainment purposes. All these require important data to go over the network.

Software Virus

What is a Software Virus?

This is a part of the virus family. It is a small software program.

How does it work?

Every time we turn on a device, it runs on its own in the background.

What harm does it cause?

It reduces speed of computer, damages important files and stops other programs

Trojan & Email Virus

What is an Email Virus?

Virus sent via email, usually as an attachment.

What is a Trojan Virus?

Pretends to be a cool app, music, or video, but when downloaded, causes harm.

What harm do these cause?

They can erase your hard drive, let hackers access your device.

Worm & Malware

What are Worm and Malware?

A software program that copies itself from one device to another.

How do they work?

Avoid security and spread them over the network.

What harm do these cause?

They can damage all connected devices.

Who are Hackers | What is Hacking

Hacking is technically gaining unauthorized access to a device or private data.

Hackers are those who want to gain power over others’ private data.

HACKING IS A DANGEROUS CRIME AND IT HAS BEEN FOR 35 YEARS SINCE 1982.

Where Does Hacking Happen?

Can you be hacked through a computer network?

YES.

Can you be hacked through ?

YES.

Can you be hacked through cell phone?

YES.

Can your brain be hacked?

Maybe, by HYPNOTISM

Safe Surfing

There are companies that provide internet security and safe searches.

NORTON AVG ANTI-VIRUS MCAFEE SECURE

Guide to SAFE SurfingDo not share your password with anyone except your teacher

Do not open any link or attachment from any unknown person

Do not chat with ANONYMOUS animals from google

Do not accept friend requests from unknown people

Do not use a device unattended

Do not use websites that do not start with a https//: (s = secure)

Do not surf in deep water!

5 Question Quiz

1. Name 1 anti-virus software?

2. Name 2 of the types of viruses?

3. Which search engine is not a good one?

4. What anonymous animal did I see on my account?

5. What fun fact did I have on the last slide?

Answers

1. Norton | AVG | McAfee

2. Software | Trojan | E-mail | Worm | Malware

3. Good: Chrome, Firefox, and Safari |Bad: Internet Explorer

4. Anonymous Chipmunk

5. Do not surf in deep water!

Glossary

Cyber: Anything having to do with the internet (sai-brr)

Via: A meaning of “or” and “by” combined (vee-aae)

Anonymous: Not wanting you to know their identity (aenoe-nee-muss)

Did you see this picture on every slide?

Let's review my presentation Review

000

I know your password! See

you later!