Original subtitles

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All right guys, well done for sticking it through.

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You are now on day 5 of 100 Days of code.

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And today I've got a fun project for you.

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And the inspiration for the project comes from the fact that all sorts of

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companies seem to be getting hacked these days. Everything from Ashley

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Madison to Verizon,

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everybody seems to be really bad at keeping your password safe.

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So, how can we make sure that these hackers who are in hoodies and wearing face

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masks, don't get to you and your account? I

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don't know why hackers are always portrayed like this? I mean,

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they're in their own house. They don't have to hide their face.

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But at least they are conscious of not spreading germs and staying warm.

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So that's good. But how do these hackers get into your account anyways?

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Well,

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one of the most common reasons is password reuse. Using the same password on 20

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different sites from Google to Facebook, to Skype, to Spotify,

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to all the random services that we sign up to.

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The problem is that when one of these sites get hacked,

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then the email and password combination you used to signup is compromised.

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So all a hacker has to do is try out those credentials on a bunch of other

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websites and see if they work. So how would you know,

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if your email and password is on a database somewhere? You can head over to have

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ibeenpwned.com, notice the spelling there,

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and type in your email to see if it was involved in a website that had been

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hacked.

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So let's try an email here: elon@tesla.com

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And it tells us, Oh, no, it seems like this email has been pwned.

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And these where the websites which got hacked

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potentially leaking this email and it's associated password.

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I actually recommend you to try out your own email addresses right now and see

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which services you signed up to have been compromised.

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But if you want better security,

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then you'll actually need unique passwords for each and every website.

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And they should really be strong passwords, not 12345

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6, or qwerty. If I just called out your password,

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please change it.

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Now what we're going to be building is exactly that. We're going to be building a

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password generator,

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something that's going to generate strong passwords with letters and symbols and

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numbers. First, they ask us how many letters would you like in your password?

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I would like 12. How many symbols would you like? I would like 2.

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And I would also like 2 numbers in my password.

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And then I hit enter and it gives me the password that it has generated with two

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symbols, two numbers and 12 letters.

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So that's a pretty strong looking password

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if you asked me. Now I can use this and update my passwords to something very

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strong and very secure.

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So this is what we'll be building by the end of today. But in order to do it,

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we first need to learn some new skills and new concepts.

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So head over to the next lesson and let's get started.