Answer:
The answer is started from the last fourth line i.e., a series of
Explanation:
Software seems to be the set of linked commands which inform the system or smartphone what tasks to do as well as how to execute.
In the simple words, the software is the set of the program that direct the following smartphones and also the systems that how they work and how to perform these works accurately.
So, the following are the reasons that describe the other options that are not appropriate for software.
Answer:
uses third party CAs to validate a user's identity
Explanation:
The Digital Certificate is the only means that technically and legally guarantees the identity of a person on the Internet. This is an essential requirement for institutions to offer secure services over the Internet. Further:
The digital certificate allows the electronic signature of documents The recipient of a signed document can be sure that it is the original and has not been tampered with and the author of the electronic signature cannot deny the authorship of this signature.
The digital certificate allows encryption of communications. Only the recipient of the information will be able to access its content.
The three best practices that can help protect against social engineering are:
- Be watchful of instructions to click on enticing web links.
- Educate employees regarding policies.
- Avoid disclosing your login details.
<h3>Social engineering</h3>
This refers to online crimes that are socially engineered or designed to trick victims into providing certain information or carrying out certain actions that would cause unknown harm to them or others.
For example, they may be tricked into revealing their security information or other personal information via email correspondence.
You can learn more about social engineering here brainly.com/question/26072214
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