Question

analyzing how endings change meaning
only a small fraction of the information flowing around the world is securely encrypted, and the remainder is poorly encrypted, or not encrypted at all. -the code book, simon singh
based on the -ly ending and clues in the sentence, what is the meaning of securely?
○ to move quickly
○ a process that helps people
○ related to computers
○ done to keep safe from attack

Explanation:

The -ly ending makes "secure" an adverb. In the context of information being encrypted, "securely" means in a way that keeps it safe from attack.

Answer:

done to keep safe from attack