I remember (now it was a long time ago) when I worked in a support role and my dream job was being a technical architect, back in the warm and fuzzy days of no host-based firewalls, IPsec being something only MCPs knew about other than the networking team and when cybercrime was a shadow of how it is today.
It wasn’t until I had a few more notches under my belt when I realised that architecture in technology has different viewpoints, not only that but even the industry can’t agree on what things are or are not. That aside the reality is, is that architecture has different domains, specialisms, views, and viewpoints. I often find myself working across a whole range of areas, that is driven largely by specific customer requirements and scenarios (this is why I have a cool lab and lots of kit!)
When we consider a business technology system it has risk and by nature cyber security in that view. To think of this not being the case would be odd because ultimately “business” is the highest abstraction, and let’s think about what makes up a business: Read more “Cyber Security Architecture”
What does “good” cyber security look like? Sure, we can run a maturity assessment and see what good indicators are and we can create a baseline of our current state to establish where we are and what gaps we have (honestly in real terms this isn’t something to consider you should be doing this!) but how do we measure success in cyber security? Is every success an invisible outcome? Because one question that often comes to mind here is, just because we don’t see something, does that mean everything is ok? In the fast-paced world of cyber security, measuring success isn’t as easy as you would think. I’ll give an example of this, let’s say we don’t monitor, we get breached, but the threat actor just performs crypto mining (let’s say this is on premises) and we never really notice in the grand scheme of the world that our energy consumption costs have increased, if we didn’t know this had occurred, we might think our security is good. Read more “Measuring Cyber Defence Success”