CLO 11: Correctly identify the stage of the pressure injury for the picture below:

A hardware firewall is a dedicated hardware device specifically built and hardened to support the functions of firewall software.

Before an Internet user can access a demilitarized zone (DMZ), extranet, or private network resource, it first encounters an entity that is sturdy enough to withstand any sort of attack. What is this entity called?

CLO 11 Correctly identify the stage for the pressure injury shown below: Pressure Injury.jpg  Heel pressure injury.jpg

A WAN is a network limited by geographic boundaries.

Which network security technology can block or restrict access if a computer does NOT have the latest antivirus update, a certain security patch, or a host firewall?

CLO 12: Of the following body fluids, which one IS NOT considered potentially infectious?

Sierra is working with an employee who is serving as the legal guardian of her niece and nephew while her sister is serving her country. The employee is asking questions about where to find the best daycares and schools. What type of service should Sierra direct them to?

A breach is any attempt to get past a network’s defenses.

The IT security officer for a large company has spent the past year upgrading security for the corporate network. Employees working from home have personal firewalls running on their computers. They use a virtual private network (VPN) to connect to the corporate network. The corporate network utilizes the latest devices and techniques, including an intrusion detection system/intrusion prevention system (IDS/IPS), anti-malware protection, and firewalls. What security threat most likely still needs to be addressed?