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Showing posts with label Assessment. Show all posts
Showing posts with label Assessment. Show all posts

Monday, 2 May 2011

Information Security Posture - What's Yours Like?

Pretty much all modern businesses deal with information of some description. Whether it's basic day-to-day accounting data on your own business, financial records of other businesses and individuals, or detailed personal and medical files on thousands of people, information exists within your business.
Unfortunately, whatever information you have in your business there's a pretty good chance that someone else wants it. These people could be simple criminals out to make a fast buck, organised crime gangs running a profitable if somewhat corrupt operation, competitors willing to try a little industrial espionage, or even nation states using your business to gain international advantage.
And your size and stature doesn't always have to be substantial - indeed the Information Commissioner's Office here in the UK considers smaller businesses a weak link precisely because they are small and often unwilling to invest in effective information security controls, and because they frequently supply to or work on behalf of major corporations.
So we've established that your business handles information, and that a threat exists to that information. The next question is what are you currently doing about it?
If you have existing security controls in-place, are they effective, both in terms of costs and protection? Do your staff understand their role in protecting information? And can and should you be doing more?
Now unless you have an effective system for testing and assessing your information security controls it's doubtful you can answer these questions with any degree of certainty.
So how do you go about measuring the level of information security within your business?
The 1st option is to trust in fate and hope that you never experience a breach. The problem with this approach is that it relies on your organisation never being targeted. Now of course it may indeed never be targeted directly. But I'm sure you would agree that's not the most sensible approach. Especially when all evidence suggests such attacks are on the increase.
Another option is to implement a process of measuring your own security controls. If you have the skills and resources this might appear the best solution and that way you're not exposing your soft underbelly to 3rd parties. The downside of this is that like any internal process, you may be the victim of politics where the judgements and test results end up being skewed by internal issues and rivalries, making the results unreliable.
In addition, if reduced risk and improved security is your goal, with a long term objective of possibly gaining some kind of certification (such as ISO27001), then you really need an objective, unbiased opinion from a trusted business partner.
Which brings us to the 3rd option - find a suitable security assessment provider and have them do an assessment of your business.
Now obviously there are a number of solutions in this area. Fixed price offerings such as Secure Thinking's Quick Information Security Assessment (QISA) are primarily designed for small and medium sized organisations. If you are a lege business or need something more thorough you might opt for an assessment performed on a consultative basis by an experienced individual or business.
If you wish to go down the route of certification you might need help in choosing an appropriate certifying body and then assistance implementing the controls, policies and systems needed to obtain certification.
All of these services can be performed by a number of reputable companies, including Secure Thinking.
Whichever option you go for in the end you are far better off ensuring you properly assess your information security controls than simply crossing your fingers and hoping for the best. Your business and your customers are deepending on you!