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.
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A ________ enables you to point to and click on graphical objects, such as icons and buttons, to initiate commands
A) user interface B) dialog box C) GUI D) command-line interface
Banks measure ________, or potential losses, when assessing a corporate loan
Fill in the blank(s) with correct word