Supplies/material used in iron

Select the correct answer. peter has launched a website that features baby products. however, clients often find they are unable to access the website because the server is down. which feature of cybersecurity should peter focus on for his website? a. data authenticity b. data privacy c. data availability d. data integrity e. data encryption

Plz ( which is an example of a good url?

Worth 50 points answer them bc i am not sure if i am wrong