Computer forensics as a science is comparatively new and is used to tackle online criminal activities such as money laundering, paedophilia, internet fraud, hacking and other hi-tech crimes.
A computer forensic analyst’s job entails using advanced computer applications, while applying computer investigation skills and analysis techniques, to uncover information. This proves very useful in criminal investigations. Law enforcement agents rely heavily on digital evidence gathered by computer forensic analysts when convicting criminals – analysts are sometimes required to act as expert witnesses and present their evidence and findings in the court of law.
Careers in Computer Forensics
As with other professions, a formal degree qualification and training, along with technical competency, are required for an exciting career and employment opportunities in computer forensics. In an industry where demand surpasses supply, graduates in computer security courses can benefit from a successful career in computer forensics or take up employment more broadly in the information technology industry. When choosing a computer forensic course, there are a few points to bear in mind:
- Choose a university course that focuses on and teaches using industry standard software and hardware such as FTK, EnCase and, iLook or Oxygen (.XRY), among others. This will give those with the software knowledge and experience a better chance of employment, allowing the employer to save the cost of training them.
- Become a member of a professional body. This is fast becoming a recruitment requirement as, not only does it display plausible devotion, but it is also the best way of keeping up-to-date with industry news and changes.
- Work experience count for everything. Having a degree in any discipline is excellent, but it can be of no use to an employer if it is not matched with relevant practical experience. During the course of a university degree, approach a few forensics companies and offer some time in return for some invaluable work experience. This is highly valued by employers and will go a long way in the recruitment process.
- Improve CV and personalise cover letters. Employers are impressed with applicants who address their letters to them, or a particular hiring manager, as it shows that applicant had conducted research on the company prior to applying. So, to be in with a chance of getting an interview, avoid the use of "Dear Sir or Madam" in covering letters.
Computer Forensics Degree Qualifications
As a field of study, computer forensics is a stimulating yet challenging undertaking for computer enthusiasts and professionals. Many universities offer undergraduate degree courses and training that last anything between three and four years, depending on whether it is full time or part time.
While some institutions offer online classes, it is ideally recommended to undertake classroom-based degree courses as they offer more practical skills and knowledge needed to embark on a career in computer forensics. Computer forensics classes heavily focus on modules which have practical elements, so it is worth searching the course content thoroughly to make sure it covers the best part of the practical as well as the theoretical sides of forensic computing.
Another point to bear in mind, is the ranking of the university in the national league table. Ensure that the degree course is from a university that provides academic qualifications accredited by relevant professional bodies, and one with a high employability rate.
Professional Computer Forensics Training Courses
These are courses that provide some grounding for those who possess computer-related degrees, or police and law enforcement personnel to get into the field of computer forensics. There are a number of recognisable institutions offering industry recognised certification. But it is worth verifying that the course itself is accredited by an accrediting body and suitable for a career in the chosen computer forensic domain.
Online courses in computer forensics are also available and provided for those whose commitments and lifestyle would not allow classroom attendance. The downside to computer forensic online degree courses is that they involve more theory than practice – a skill much desired by employers and computer forensics agencies.
Sources:
All About Forensic Science accessed 21 Jan 2010
Disklabs Computer Forensics accessed 20 Jan 2010
Clementine Nyembo - Clementine is freelance writer and journalist currently contributing to several online publications. Apart from Suite101, she has been ...
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