You Can Block Logical Ports from Invaders and Make Your

question 38

Multiple Choice

You can block logical ports from invaders and make your computer invisible to others on the Internet by installing ________.

• A) a packet sniffer
• B) a firewall
• C) a packet filter
• D) antivirus software

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Definitions:

In Situ Conservation

The process of protecting an endangered species in its natural habitat, as opposed to ex situ conservation, which involves protecting species by removing part of the population from a threatened habitat.

Biodiversity Hotspot

A region that is significantly rich in biodiversity and is under threat from human activities.

Pattern-matching Techniques

Methods used to compare empirical patterns with predicted ones to increase the validity of research findings.

Causal Explanation

The analysis or reasoning given to understand why something happened, identifying causes and effects in a logical sequence.