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Please enable JavaScript in your browser settings or update your browser.Challenge: Check Website Web Protocol | Web Cyber Security
Cyber Security Fundamentals
course content

Course Content

Cyber Security Fundamentals

Cyber Security Fundamentals

1. Introduction to Cyber Security
What is Cybersecurity? Common Cyber Threats MalwarePhishingDoS and DDoS attacksChallenge: Check Password Strength
2. Web Cyber Security
OSI ModelWeb ProtocolsChallenge: Check Website Web ProtocolExamples of Cyber AttacksPassword HashingChallenge: Creating Hash FunctionSecurity HeadersChallenge: Extracting Security Headers From Website
3. Information Encryption
What is Information Encryption?Caesar CipherChallenge: Implementing Caesar CipherXOR AlgorithmChallenge: Implementing XOR EncryptionXOR decryption

Challenge: Check Website Web Protocol

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 2. Chapter 3
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Challenge: Check Website Web Protocol

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 2. Chapter 3
toggle bottom row

Challenge: Check Website Web Protocol

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Task

Let's create a simple function that will make a basic request to a website and check whether it uses HTTPS.
Your task is to:

  1. Make a request and check if the response status code equals 200. It's needed to check the availability of the chosen URL.
  2. Check if the response URL starts with subscring https. It will indicate that our source uses HTTPS web protocol.
  3. Call the check_https_protocol() function with the corresponding URL as an argument to check it.

Note

While our URL ('http://codefinity.com') initially indicates the use of the HTTP protocol, the server might redirect it to HTTPS as per its server-side configurations. We aim to ascertain the server's support for HTTPS by examining its configurations. If successful, our request will be redirected, and the response URL will commence with 'https'.

Switch to desktop for real-world practiceContinue from where you are using one of the options below
Section 2. Chapter 3
Switch to desktop for real-world practiceContinue from where you are using one of the options below
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