FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Convenience vs security The fundamental problems with passwords are that most people are not very good at choosing strong ones, and tend to reuse passwords rather than setting a different one for every account. Reusing a password, or choosing a weak password, or not spotting a phishing email, all put users at risk.

Detailed explanation-2: -Don’t choose Passwords of fewer than sixteen characters. Words or phrases that do not mix upper and lower case, or do not mix letters or numbers, or do not mix letters and punctuation. Your name in any form–first, middle, last, maiden, spelled backwards, nickname or initials.

Detailed explanation-3: -A strong password is a unique word or phrase a hacker cannot easily guess or crack. Here are the main traits of a reliable, secure password: At least 12 characters long (the longer, the better). Has a combination of upper and lowercase letters, numbers, punctuation, and special symbols. Random and unique.