Vulnerabilities & System Hardening

Vulnerabilities can be found in technology products including operating systems, software applications and hardware devices.

• True
• False

Anyone can access the Common Vulnerabilities and Exposures (CVE)?

• True
• Flase

Common Vulnerabilities and Exposures are given a severity score of 1- 100

• False
• True

Should you install updates?

• Yes, as soon as it is possible
• Sometimes, it depends
• No, avoid it if at all possible

Updates are the least important thing you can do to secure a system.

• False
• True

You can help to secure you system by removing unneeded services.

• True
• False

Administrator privileges on a system provide the user with….

• Full access - on the device
• Patial access - on the device
• Access to just admistrator tasks

Best practice is to strictly limit how many users are in the Administrators Group.

• True
• False

The best way to survive a Ransomware attack is…

• To having atleast 3 copies of data stored on multiple devices, with one being the cloud.
• You need to have an onsite backup
• You need to purchase unencrypting software

For back ups the 3‐2‐1 rule is the best practice

• True
• False