An automatically generated ________ can be used to prove that the user is a real human being and not robot software

During a company-wide initiative to harden network security, it is discovered that end users who have laptops cannot be removed from the local administrator group. Which of the following could be used to help mitigate the risk of these machines becoming compromised?

A. Security log auditing B. Firewalls C. HIPS D. IDS

A network technician is asked to implement a separate network for guests that arrive onsite. Which of the following would be the MOST cost effective solution?

A. Create a VLAN. B. Install a firewall. C. Install a VPN. D. Implementtrunking