
Concept explainers
12) When using HTTPS, the web browser's IP address is encrypted before being sent to the server.
- True
- False
13) The HSTS flag is used to protect against which type of threat?
- A man-in-the middle attacker who intercepts https requests and rewrites them as http requests
- A man-in-the middle attacker who presents forged SSL certificates in order to intercept communications.
- A phishing attacker who impersonates a legitimate website.
- A man-in-the-middle attacker who forces downgrades to outdated encryption versions used in TLS.
14) Suppose a website implements a login page with a form. Answer the following 8 questions as True (yes) or False (no).
If the form is submitted via GET request using HTTP, can a network adversary (i.e., one who can observe all network communications) obtain the password?
- True
- False
15) If the form is submitted via GET request using HTTP, can a browser adversary (i.e., one who can locally observe the URLs requested by the user) obtain the password?
- True
- False
16) If the form is submitted via POST request using HTTP, can a network adversary obtain the password?
- True
- False

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