Describe a software firewall and include one or more advantages and disadvantages.
What will be an ideal response?
A software firewall can be combined with hardware devices to create a secure checkpoint. The downside of software-based firewalls is that they require extensive work to configure the software and secure the operating system (OS) by patching or removing vulnerable services. On the other hand, they are usually less expensive than hardware firewalls, so using them in several locations is affordable. Security professionals often debate whether software firewalls are more secure than hardware firewalls. Many believe the level of security depends more on the administrator's skill in configuring the firewall and the regularity of maintenance and updates than on a specific program or device.
You might also like to view...
A pointer can not be assigned to:
a. Another pointer of the same type without using the cast operator. b. A pointer to void without using the cast operator. c. A pointer of a type other than its own type and void without using the cast operator. d. Any other pointer by using the cast operator.
What makes an effective rule base? List three points to consider.
What will be an ideal response?
Describe spam filtering settings often found on email clients.
What will be an ideal response?
To create a PivotTable, you click the PivotTable button in the:
A) Data group on the Insert tab. B) Data group on the Home tab. C) Tables group on the Insert tab. D) Tables group on the Home tab.