Lab SSL

1. Try Yam membership enrollmentfor using SSL encrypted Internet communications.

2. Note the lock at the lower right corner is secured when SSL is enabled.

3. Click the lock icon and a message window should pop up.

4. What kind of encryption is used in this SSL? How many bits are there in the encryption key?

ans : MIS 128

5. Who issued the certificate you are seeing? (Who is the certificate authority, CA, for this website?)

ans : UTN-USERFirst-Hardware

6. Until when is the certificate valid?

ans : 時效3年

7. What kind(s) of hash is/are used in the CA's digital signature?

ans : SHA1 , MD5

8. How many bits are there in the hash(es)?

ans : 128