8 Questions
What does the 'S' in HTTPS stand for?
Secure
What is the primary function of HTTP?
To transfer webpage information across the internet
What is the purpose of a subdomain in a URL?
To represent a function or department within the organization's site
Why is it important to carefully review the domain name in a URL?
To check for spelling errors or special characters
What should you do if you're unsure about the safety of a link?
Search for the website's actual domain using a search engine
What is a common tactic used by hackers to trick users into visiting malicious websites?
Using a hyphen instead of a period in the URL
What is the safest way to access a website if you're unsure about the link in an email?
Search for the website's URL on a search engine
What is the purpose of reviewing the URL carefully?
To check for any typos or misspellings
Study Notes
Understanding URLs for Secure Connections
- A URL consists of several parts that determine its security and authenticity.
HTTP vs. HTTPS
- HTTP stands for Hypertext Transfer Protocol, a set of directions for transferring webpage information across the internet.
- The "S" in HTTPS indicates a secure connection between the user's computer and the server.
Components of a URL
- A URL consists of subdomains, domains, and top-level domains.
- A subdomain (e.g., "blog") is like a function or department within an organization's site.
- The domain name (e.g., "NOB4.com") is the organization's virtual address and should be spelled correctly without special characters.
Security Precautions
- Hackers may use slight variations of trusted sites, replacing periods with hyphens or adding extra characters, to trick users.
- When in doubt, do not click on a suspicious link; instead, search for the website's actual domain using a search engine like Google or Bing.
- Verify with IT or security teams if a link looks suspicious.
Safe Browsing Practices
- Review links carefully to avoid phishing attempts.
- Be cautious of misspelled or slightly modified URLs that may lead to malicious websites.
Learn about the components of a URL, the difference between HTTP and HTTPS, and how to determine the security and authenticity of a website.
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