This kind of question keeps coming up, many people are unclear about the Statement of Applicability on ISO-27000.
The SoA should outline the measures to be taken in order to reduce risks such as those mentioned in Annex A of the standard. These are based on ‘Controls’.
But if you are using closed-source products such as those from Microsoft, are you giving up control? Things like validation checks and integrity controls are are ‘internal’.
Well, its a bit of a word-play.
- SoA contains exclusions on controls that are not applicable because the organization doesn’t deal with these problems (ie ecommerce)
- SoA contains exclusions on controls that pose a threat (and risks arise) but cannot be helped (ie A.12.2 Correct processing in applications) and no measures can be taken to reduce these risks.
With this, a record must be present in risk assessments, stating that the risk (even if it is above minimum accepted risk level) is accepted
The key to the SOA is SCOPE.
Call me a dinosaur (that’s OK, since its the weekend and dressed down to work in the garden) but …
On the ISO27000 Forum list, someone asked:
That’s a very ingenious way of looking at it!
One way of formulating the risk statement is from the control
objective mentioned in the standard.
Is there any other way out ?
Ingenious aside, I’d be very careful with an approach like this.
Risks and controlsare not, should not, be 1:1.
An interesting list, since it covers issues of public structural security.
I recall reading that the greatest contribution to the health of individuals came about from good public sanitation and clean water, that is civic changes (presumably enabled by legislation) that affected the public in a structural manner.
What would be on your list?
- Companies slow to react to mobile security threat – InfoWorld (infoworld.com)
The Navy’s premier institution for developing senior strategic and
operational leaders started issuing students Apple iPad tablet
computers equipped with GoodReader software in August 2010,
unaware that the mobile app was developed and maintained by
a Russian company, Good.iWare, until Nextgov reported it in February.
OK so its not news and OK I’ve posted about this before, but …
So the question here is: Why should software produced in the country where there are more evil-minded programmers be superior to software produced in Russia?