An isolated networking space or sub-network that is isolated from the rest of the organization's connected footprint using logical or physical blocks to enable access to untrusted connections in a safe environment is referred to as a demilitarized zone (DMZ).
Demilitarized zones are secluded network areas that provide as a secure link between proprietary and non-proprietary networks within an organization's perimeter. It stops unauthorized traffic from entering the internal local area network of a business. A demilitarized zone (DMZ) is a region where warring parties have agreed to put their differences aside in order to create peace. An example of a DMZ is the little sliver of territory that divides North and South Korea on the Korean Peninsula.
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Answer:
An advantage of using a Flat file instead of a relational database is;
A Flat file is easier to set up
Explanation:
The Flat file database is a database developed by IBM and it is the primary type of database for storing data in text files such as in Microsoft Excel
Individual database records are stored in a line of plain text and are separated from other records by delimiters including commas and tabs
The advantages of a Flat file database are;
1) The records of the database are stored in a single place
2) A Flat file is easier to set up with Microsoft Excel or other office applications
3) The Flat file database is easier to comprehend and understand
4) The records of the database can be simply stored
5) Simple criteria can be used for viewing or extracting data from a Flat file database
Answer:
Option b. Choke point
Explanation:
In firewall, a choke point can be defined as a single point which allows all of the network traffic including incoming and outgoing to be funneled. As the passage of the whole traffic through the choke point regulates the flow as it focus monitoring and controls bandwidth consumption, provides authentication, control efforts like Internet firewalls.
Answer:
Computer professionals known as software engineers, or programmers use the software development life cycle to create software required for information systems.
Explanation:
Computer professionals are called software engineers and programmers because they develop and program software. Some additional titles for computer professionals are hardware engineers and iOS/Android developers.
