You run a cybersecurity company that is hired by a client Alice to assist her elderly mother Mary who has a smartphone and a laptop. Your client has the following concerns:

a$.$ Mary enjoys using new technology, but Alice feels she is not aware of the dangers in the online world. Mary only sees the best in people she encounters online and

has already fallen victim to an online scam; despite that, Mary remains very

trusting.

b$.$ Mary has a Gmail account.

c$.$ Mary shares too much personal information on Facebook and, in the past, her

Facebook account was hacked into.

d$.$ Mary uses obvious passwords, for example, Mary&Bob $($Bob is the name of Mary$$s late husband$)$

e$.$ Mary travels a lot and regularly uses free unprotected networks at airports and

restaurants. Alice asked you to look into Mary$$s needs and put together and install a security system that will protect Mary and her resources. The system should include two$-$factor authentication, password management, anti$-$malware software, and a Virtual Private Network, and it could also include other components if necessary. Importantly, the system should be simple and easy for Mary to use. It should also be cost$-$effective, so if there are any free in$-$built components $($e$.$g$.,$ browser password managers$)$ that are appropriate for Mary, they should be considered preferable.

Alice asked you to produce the following two documents:

$1)$ A Report for Alice, containing all the software components, their costs, and

the reasons they were selected.

$2)$ A list of ten rules for Mary to follow to increase her online safety. These rules

should be written in simple language and be easy to understand for people like Mary who are not cybersecurity experts, and should address all the concerns raised by Alice.