Of all the IT areas ruling the modern world stage, this particular field has to be the biggest and most encompassing. Because there are so many complicated skill sets to embrace, a certain amount of specialisation is the only realistic solution. Cisco & Microsoft are essentially the 2 major corporations who rule this sector. MS produce Network and Server software, whilst Cisco focus primarily on the hardware end of Networking: Routers, switches, controllers and so forth. It's become commercially necessary for both MS and Cisco to move into Security during the last decade. An additional fast-growing area within this field is wireless-connectivity & related products. Even though Computer Forensics and 'Ethical Hacking' have feet in all these sectors, they are also disciplines by themselves, and demand considerable instruction & real-life experience to be entirely effective.

You'll find a number of speciality MCSE's from Microsoft, that look after subjects such as Messaging or Security if that's the direction you're looking for. Maybe, the CompTIA Security+ , progressing on to the 'CISSP' (Certified Information Systems Security Professional) could be appropriate. There are strict 'experience' specifications for the 'CISSP', and they need talking about & getting to grips with before you decide to go down this particular path. Our consistent recommendation is always to take part in an informed discussion before beginning any new career training.

A number of the finest industry-acknowledged accreditations now are produced by the vendor-neutral 'Computing Technology Industry Association' (CompTIA). In addition there are many other establishments, such as the ISC2 (abbreviated from the rather long winded: 'International Information Systems Security Certification Consortium'!) & 'CWNP' (Certified Wireless Network Professional). Most prominently of course are Cisco & Microsoft themselves, each providing their very own qualification tracks. With the amount of training & job options available in this sector, it is prudent to take more in-depth guidance from an experienced industry expert before choosing your particular route. You might save a great deal of money and time, not to mention stress and disappointment.

If you're hoping to develop a career in I.T., start by developing a certain amount of networking knowledge. You need to understand just how PCs operate & connect with each other before you can consider anything else. If you already have good literacy skills, you will find programs that include CompTIA's A+ and 'Network+' will give you a superb grounding to set up your career path. Particulars of these qualifications are featured on the CompTIA area of this web site.

Moving forward you'll choose to follow the Microsoft 'MCSE' or 'MCSA' track if you're interested in 'software', or the Cisco CCNA or CCNP track if you're thinking about hardware. Nevertheless, MS has a high penetration throughout most network environments, therefore an in depth knowledge of their 'software' is highly relevant whatever your specialisation. As before, you will come across information about each accreditation on the 'Cisco' and Microsoft pages of this web-site.

Of course you could enhance your 'Wi-Fi' (wire-less) skills with certifications such as the CWNA and CWNP, or carry on down the 'CompTIA' route with Server+, Security+ or Linux+ .

You'll find larger alternatives in addition to Microsoft & Cisco to become qualified within each of these disciplines. Several well-regarded neutral organisations are today offering progressively more appropriate and important qualifications. The importance of grasping converging-technologies and inter-connectivity in networks is now well accepted. There are now some fundamental shifts taking place in networking - thoughts in general are leaning toward 'greener' IT, & both processing power and data-storage are heading towards 'cloud' computing. The development of green IT addresses two important issues - reducing the effect on the earth is 1, but of equal or more importance to industry is cost. Lower-power processors and computers create less heat, therefore much less cooling is needed. Fuel expenses can often be dramatically reduced for businesses like data centres which are large technology users.

Digital (or Computer) 'Forensics' is fairly new on the scene - TV shows such as 'Crime Scene Investigation' might have brought it to our attention. The reality of 'Digital Forensics' is very much more routine than described in these programmes (clearly!) However for many people, it offers a very interesting and satisfying role within technology-based exploration. A Digital Forensics specialist will find and interpret digital-artefacts that are frequently used to solve offences.

In a related field to Computer Forensics & I.T. Security comes 'Ethical Hacking' - which is another somewhat new discipline to manage crime. The 'Certified Ethical Hacker' ('CEH') and the Computer Hacking Forensic Investigator(CHFI) are medium to high level accreditations provided through the EC Council.

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