Commercial encryption systems are constantly being researched by cryptologists to ensure that the systems are not vulnerable to a_______ attack.

The _____ created a standardized definition for cloud computing.

A. IEEE B. IANA C. NIST D. SaaS

Fill in the correct start tags and end tags to create a basic HTML document.

< ______ > < ______ > < ______ >This is the page title.< ______ > < ______ > < ______ > This is the content of the Web page. < ______ > < ______ >