discuss each topic with at least 500 words

Topic 1.

write at least 500 words analyzing a subject related to confidentiality,integrity, or availability of data. use an example

Topic 2.

Discuss sqlmap, an automated tool for sql injection and database takeover in 500 words or more. How does it work? where do you get? how much does it cost? who developed it? for what purpose? Are there other 'tools' like this available?

cite 2 sources with each topic.