Answer:
the answer is
c. Trojan horses enter a secure space, while an infected file proceeds to be downloaded and run.
Answer
Technology can help government handle economic emergencies such as crop and resource shortages.
Explanation
The government can address the concerns of food shortages and water scarcity through embracing new technology interventions to increase farm yields and mitigate the impacts of water shortages. Through crop protection methods, weeds and pest can be controlled. Drip irrigation technology applies water directly to the roots of crops to facilitate high crop production. Other technologies to apply can include organic agriculture and integrated soil fertility management.
A simple substitution cipher takes each vector (
) and assigns it to the vectors [
] in a one-to-one function so as to make them equivalent.
<h3>What is the Hill cipher?</h3>
In 1929, the Hill cipher was invented by Lester S. Hill and it can be described as a poly-graphic substitution cipher that is typically based on linear algebra and it avails a cryptographer an ability to simultaneously operate on more than three (3) symbols.
In Cryptography, the simple substitution cipher is usually viewed as a function which takes each plaintext letter (alphabet) and assigns it to a ciphertext letter. Thus, it takes each vector () and assigns it to the vectors [] in a one-to-one function so as to make them equivalent.
Read more on Hill cipher here: brainly.com/question/13155546
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Answer:
full/incremental backup
Explanation:
I believe it's full/incremental backup.
