Computer security services are an essential requirement for business nowadays. Every business in the developed world uses computers, and most of these are connected to the Internet. 

However, this technological revolution comes with its own set of problems concerning information security: there are threats from outside (hackers), from inside (accidental or deliberate misuse), and from natural hazards (fire, power cuts, etc). 

This means that many businesses are finding it necessary, for the first time, to consider using computer security services from specialists like

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There are some general kinds of security services for computers and networks. Each business owner or manager should analyse their information security needs in terms of these four areas, in order to gain a clear idea of what kind of specialist service may be needed.

• Computer security consulting services: An information security consultancy will review your organisation's existing security arrangements (if any), and offer advice and recommendations which you will then implement. The security firm will be engaged only for a short period, and the output will be a written report, possibly also an oral presentation of the findings.

• Security management: In a longer-term arrangement, the consulting firm may also implement and manage security systems on your behalf. This could be done in two ways: either the firm will supply an interim manager for a defined period, or else you can outsource the ongoing security management to them on a part-time basis for a much longer period. 

In either case, your firm will benefit from specialist expertise, while at the same time avoiding the considerable costs of a full-time permanent employee.