Whois & Analysis for professormesser.com

Network security consists of the policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources.

Network security involves the authorization of access to data in a network, which is controlled by the network administrator.

Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority.

Network security covers a variety of computer networks, both public and private, that are used in everyday jobs; conducting transactions and communications among businesses, government agencies and individuals.

Networks can be private, such as within a company, and others which might be open to public access.

Network security is involved in organizations, enterprises, and other types of institutions.

It does as its title explains: It secures the network, as well as protecting and overseeing operations being done.

The most common and simple way of protecting a network resource is by assigning it a unique name and a corresponding password.

The Computing Technology Industry Association (CompTIA), a non-profit trade association, was created in 1982 as the Association of Better Computer Dealers (ABCD).

ABCD later changed its name to the Computing Technology Industry Association to reflect the association's evolving role in the computer industry and in the U.S. business landscape at large.

The 1990s was a period of growth as the association broadened the scope of its activities to address the needs of the expanding computer industry.

Its initiatives increased to include networking, UNIX, imaging, mobile computing, and multimedia arenas.

In an effort to monitor and take positions on public policy issues, the association added a full-time Director of Public Policy.

In 2010, CompTIA added a new executive director for a newly named "" Foundation, its philanthropic arm that focuses on training and certifying low-income students and adults in IT, as well as returning veterans—and helping connect them with potential employers.

Training is teaching, or developing in oneself or others, any skills and knowledge that relate to specific useful competencies.

Training has specific goals of improving one's , capacity, productivity and .

It forms the core of apprenticeships and provides the backbone of content at institutes of technology (also known as technical colleges or polytechnics).

In addition to the basic training required for a trade, occupation or profession, observers of the labor-market recognize the need to continue training beyond initial qualifications: to maintain, upgrade and update skills throughout working life.

People within many professions and occupations may refer to this sort of training as professional development.

Certification refers to the confirmation of certain characteristics of an object, person, or organization.

This confirmation is often, but not always, provided by some form of external review, education, assessment, or audit.

Accreditation is a specific organization's process of certification.

According to the National Council on Measurement in Education, a certification test is a credentialing test used to determine whether individuals are knowledgeable enough in a given occupational area to be labeled "competent to practice" in that area.