Since information security is one of main concerns of the modern communications industry, demand for information security professional is growing high. This also assists chiefly for the information technology industry as many professionals find a new avenue for career enhancement.

When it comes to information technology, the information security was not a concern at the beginning. At this stage, there were only a handful of computers in the world and only a few dozen of individuals had access to the facility. There was no risk of computers are being hacked or attacked and stolen information, which resulted no need of information security professionals. Once the computer started becoming the people s toy for info management, a lot more information was stored in the computers than the introductory days. When the time of the Internet came, people started to connect their personal and organizational computers to the Internet, making the information access easier. The same scenarios made the info more vulnerable to attacks and theft by the unauthorized individuals.

Then the requirement for securing the information came up and people started to master the field of information security. This was the birth of information security professional. Although it started as a basic information technology profession, by now, it has developed to become one of the most advanced careers in the area of information technology.

In case if you are keen on getting in to the field of information security, you got to have a sound educational background and a few unique skills within you. First of all, you need to have a cyber-terrorist s mind to become a information security professional. The objectives and responsibilities of an information security professional can be compared to a crime investigation professional as both the professions require the same mindset.

Formal knowledge in info security is one of the essential demands in addition to the mindset. Since there are thousands of technologies and techniques used in securing information systems, knowledge in almost all these areas is required for you to become an information security professional. Cryptography is one of the main arenas that one should pay particular care when learning information security. A sound mathematical background is required when it comes to the subjects such as cryptography which comes under information security studies.

Giac information security professional stream can be taken as one of the particular form of information technology profession as information security professionals are supposed to know every aspect of information systems from algorithm level to business use. At the same time, they should have a lot of self discipline to use their knowledge only for constructive work.