Thoughts on Information Security

In my last post, I discussed compliance frameworks, postulating that they should be a starting point for our attempts to secure our networks and not a be-all-end-all goal.   Getting beyond the compliance is the goal of this post. I don’t wish to be taken as bashing compliance.   As I’ve previously discussed, compliance is a strong corporate motivator to exercise at least the minimum recognized security controls to show due diligence.   Compliance frameworks also serve as a common language, ensuring that practitioners, academics, and business managers alike can form an understanding.   Frameworks normally cover the most common situations and thereby reduce the amount of work required to develop a reasonably secure network. The problem comes, however, when threat or technology changes outpace the changes to the framework, or our business requirements don’t fit neatly into the mold of common implementations.   In the last two of these examples, a network developed with new techn

As I alluded in my previous post, compliance versus security is a discussion all its own and here is my attempt to explain my thoughts. Does compliance with regulation really make our information systems more secure?   The answer, like the answer to most of these sorts of questions, is it depends.   Merriam-Webster defines security as “measures taken to guard against espionage or sabotage, crime, attack, or escape [1].”   Clearly then, reducing exposure to risks like espionage, sabotage, criminal activity, or attack through the network improves security.   How do we, as consumers, either individually or as businesses, ensure the services we utilize are secure?   One method is the use of agreed upon frameworks of controls that the systems can be measured against.   If the framework is complete and valid and the system is compliant, then we can be reasonably certain that the system is secure, at least against the known threats that the framework provides controls for.   Seems