Information security means protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording or destruction. The terms information security, computer security and information assurance are frequently incorrectly used interchangeably. These fields are interrelated often and share the common goals of protecting the confidentiality, integrity and availability of information; however, there are some subtle differences between them. These differences lie primarily in the approach to the subject, the methodologies used, and the areas of concentration. Information security is concerned with the confidentiality, integrity and availability of data regardless of the form the data may take: electronic, print, or other forms. Computer security can focus on ensuring the availability and correct operation of a computer system without concern for the information stored or processed by the computer. Governments, military, corporations, financial institutions, hospitals, and private businesses amass a great deal of confidential information about their employees, customers, products, research, and financial status. Most of this information is now collected, processed and stored on electronic computers and transmitted across networks to other computers. Should confidential information about a business' customers or finances or new product line fall into the hands of a competitor, such a breach of security could lead to lost business, law suits or even bankruptcy of the business. Protecting confidential information is a business requirement, and in many cases also an ethical and legal requirement. For the individual, information security has a significant effect on privacy, which is viewed very differently in different cultures. The field of information security has grown and evolved significantly in recent years. There are many ways of gaining entry into the field as a career. It offers many areas for specialization including: securing network(s) and allied infrastructure, securing applications and databases, security testing, information systems auditing, business continuity planning and digital forensics science, etc.

Job Of An Attorney

Once admitted to practice by the highest court of a state (a function sometimes administered by the state's bar association), an American attorney may file legal pleadings and argue cases in any state court (federal courts usually require separate admission), provide legal advice to clients, and draft important legal documents such as wills, trusts, deeds, and contracts.

In some states, real estate closings may be performed only by attorneys, even though the attorney's role in a closing may involve primarily notarization of documents and disbursement of settlement funds through an escrow account.

Practicing law includes interviewing a client to identify the legal question, analyzing the question, researching relevant law, devising legal solutions to problems, and executing such solutions through specific tasks such as drafting a contract or filing a motion with a court.

Most academic legal training is directed to identifying legal issues, researching facts and law, and arguing both the facts and law in favor of either side in any case.

For several years, law schools have sent through far more students than new job openings have become available. This has often lead to attorneys (once they pass the bar) seeking work in other occupations, either by choice or by the lack of employment opportunities. This has led to a market in legal temps or contract attorneys, where attorneys spend a certain period of time working on tasks such as discovery for a case.