Podcast
Questions and Answers
Which email encryption standard provides end-to-end encryption and digital signatures for email messages?
Which email encryption standard provides end-to-end encryption and digital signatures for email messages?
What combination of encryption does S/MIME use to protect the contents of email messages?
What combination of encryption does S/MIME use to protect the contents of email messages?
What is the purpose of digital signatures in S/MIME encryption?
What is the purpose of digital signatures in S/MIME encryption?
What is the purpose of adding a salt value to a password before hashing it?
What is the purpose of adding a salt value to a password before hashing it?
Signup and view all the answers
How does hashing protect a password?
How does hashing protect a password?
Signup and view all the answers
Can a database administrator easily retrieve a hashed password?
Can a database administrator easily retrieve a hashed password?
Signup and view all the answers
Hashing is a reversible process that can recover the original password from the hash.
Hashing is a reversible process that can recover the original password from the hash.
Signup and view all the answers
A good hashing algorithm is designed to be irreversible.
A good hashing algorithm is designed to be irreversible.
Signup and view all the answers
A salt value is added to a password before hashing to make the process less secure.
A salt value is added to a password before hashing to make the process less secure.
Signup and view all the answers
