Match each control to what it guards

Exercise and reference answers

Matching pairs

1. Left

   Multi-factor login

   Right

   Stops a stolen password

2. Left

   Device binding

   Right

   Ties the app to one phone

3. Left

   Strong CAPTCHA

   Right

   Blocks automated attacks

4. Left

   SSL and TLS check

   Right

   Guards the web channel

5. Left

   PCI-HSM

   Right

   Protects PIN verification

6. Left

   Session cut off

   Right

   Ends a broken session

Instructions

Tap a control on the left, then tap its purpose.

Explanation