For the ransomware victims, justify the following cases: a) describe a scenario where the victim must pay the attackers b) describe a scenario where the victim must not pay the attackers

You are invited to design a national identification number system for U.S. citizens. The ID number should: reflect the state, county, and city the person lives in; reflect the person’s date of birth; take into account the possibility of multiple individuals sharing identical birthday in the same city. Please also EXPLAIN your design of this ID number system with appropriate examples. Merely providing an example is not sufficient.

How relevant are rules about who can and cannot enter a certain area, anyway, in the modern world? In your response, please give at least two instances where access was restricted.

Describe the principles behind "zero-knowledge proofs" and their applications in privacy-preserving authentication.

create a search statement on: The effect of the COVID-19 pandemic on higher education. Using Boolean operators

Do you think it is possible for you to explain why authentication is such a challenge in the contemporary era of information?

Please provide context in order to comprehend the challenge-response authentication procedure. Everything covered in this post must be protected with a password.

Can you provide any light on why authentication is a challenge in the modern era of information?

4) Question 2 asked you to compute the number of possible passwords with various numbers of characters.  However, it seems more likely that most people will choose actual words for their password.  According to the website wordfinder.yourdictionary.com, the English language has approximately 23,000 six-letter words.  a) Assume that a password must be at least 8 characters long and include at least 1 digit and at least 1 special character (again, assume there are 30 of these that are allowed). If people form their password by taking an English word of exactly 6 letters (assume that this password is not case-sensitive) and then adding (in either order) a digit and a special character (e.g flames#1), how many passwords would be possible?  (Hint: Find the number of passwords with 6 letters followed by a digit and a special character, then exchange the order of the last two characters.)  b) How does your answer change if we assume passwords are case-sensitive and the password must…