Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Respond to the following in a minimum of 175 words:
Discuss a cryptography attack scenario. Choose an attack and explain how it works. Be sure to choose one that hasn’t been mentioned by another classmate. What countermeasures would you apply? How do the countermeasures you would use compare to those your classmates recommended for the attacks they chose? What do those similarities or differences tell you about fighting these types of attacks?
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- Concoct a made-up story to show how the sign-in procedure works, and use it as an example. It's probable that you've already been exposed to a number of different authentication procedures. When can we expect it? No, I don't believe that will ever happen; we'll always need passwords.arrow_forwardWhat should you do to protect yourself in the case of a downgrade attack?arrow_forwardExplain what the word "salt" means in the context of cryptography. You should go into how it is used to make password cracking more complicated.arrow_forward
- There are a number of vulnerabilities in the password-based authentication procedure that might be used by attackers. It's possible that there's a universal solution to minimising the damage caused by each of these vulnerabilities.arrow_forwardA "distributed denial of service assault" is what we call this kind of attack, and it can be orchestrated by only one person. How do you define it?arrow_forwardLet's imagine you're asked to validate a new password you just received from the company's email server. However, you haven't changed the password. How did you modify the secret question? In what ways might an attacker have gained access to the necessary information to alter the password?arrow_forward
- Let's imagine you're asked to validate a new password you just received from the company's email server. However, you haven't changed the password. How did you modify the secret question? In what ways might an attacker have gained access to the necessary information to alter the password?arrow_forwardWit is a downgrade attack and how can you fight back against it?arrow_forwardThere are many different types of plotters, but what is their general name? why?arrow_forward
- I have a casual curiosity in the Master of Fine Arts program, therefore I'd want to learn more about it. Concerns concerning a password's usefulness are raised by the fact that its contents can be seen by no one save the person to whom it is addressed.arrow_forwardIt is very necessary for you to have a solid understanding of what a downgrade attack is and how to defend yourself against one.arrow_forwardThe administration of logins in a made-up situation may be broken down into its component parts here. Create a list of all of the various kinds of authentication that you've come across throughout your travels. In the not too distant future, what do you think passwords will be used for as a form of security?arrow_forward
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