Strong passwords and passphrases

Question 1 of 4

1. A strong passphrase is often:

   “123456” Your dog’s name Four or more random words (longer is better)
2. Why unique passwords matter:

   They look nicer If one account is stolen, others are harder to open
3. Someone emails “send your password so we can upgrade your account.” You should:

   Not send it — legitimate services do not ask this way Send it
4. Multi-factor authentication adds:

   A second check beyond the password Free gift cards