When should OS and application patches be applied to a system to prevent it from becoming vulnerable?

Which of the following are examples of physical security methods? (Choose two.)

Your corporate IT department has decided that to enhance security they want to draft a mobile device management (MDM) policy to require both a passcode and fingerprint scan to unlock a mobile device for use. What is this an example of?

Which type of security system uses physical characteristics to allow or deny access to locations or resources?

Which security mechanism specifies permissions for users and groups as well as the type ofactivities the users or groups can perform?

You want to create a new policy to encrypt all company drives using BitLocker. Which operating system will need to be upgraded? 

Software was installed on a laptop without the user’s knowledge. The software has been tracking the user’s keystrokes and has transmitted the user’s credit card information to an attacker. What type of threat is this?

Which types of security threats are direct attacks on user passwords? (Choose two.)

You have instructed users on your network to not use common words for their passwords. What type of attack are you trying to prevent?