This post is the third in a three-part series focused on external security ratings, why they are valuable, and what organizations can learn from them. Refer to our previous two posts for the background on security ratings providers, how the scores can be used in your company, and to learn what to do if you have a poor rating.
After receiving the good news about your external security assessment, you may think, “My score is great! I have nothing to worry about!”
The first thing to say is, “Congratulations!” Truly. The data indicate you are significantly less likely to be breached – to the tune of 13x less likely! But, before you celebrate, remember that the rating is an outside-in view of your security program. Take that with a grain of salt. It’s a data point – use it for what it is. Let’s look at the cautions you should consider even when you have an A rating.
Putting a good score in perspective
Here is a scenario: You’re on a road trip with your family, driving at night down a winding back road. All the indicator lights on your car’s dashboard show you as good-to-go. The gas gauge says FULL, the temperature is in line, oil pressure looks good, the "check engine light" is in hibernation, everything is down the middle! Life is great until you run over a nail going 65 mph.
Let’s talk about the things the dashboard (your rating) cannot see: Do you have run-flat tires? Do you have a flashlight, jacks, and a good spare tire? More interestingly these days is do you know how to use them? Do you have roadside assistance, or a nearby friend? Do you have cell service? And on and on. You had an unavoidable vulnerability - your tires. Your vulnerability was pressured or put to a test, and it cracked. Now all your assets (your family) are exposed. Are you prepared to quickly recover?
What ratings can miss
Not to scare you with a statement about vulnerabilities being endless, but... they are. It is a threat actor’s job to exploit your vulnerabilities and create new ones where they can. However, you can prevent your exposure from becoming pain. External cybersecurity ratings can’t see this part of your program. They can't tell whether you are well prepared for an attack or not. They can't see your segmentation, zero-trust deployment, continuity plan test exercise results, etc. So, you could be all A’s, but still VERY vulnerable, or you could be one of the companies that survives an attack with minimal reputation and revenue damage or losses. What you do that the rating cannot see is as much a part of your survival as addressing your ratings’ low-scoring categories.
Indicators of survivability and diligence
External scans are not all encompassing, but they do positively correlate to your ability to survive a cybersecurity attack. They are an indicator of diligence. Insurers, investors, customers, and suppliers use them to evaluate your business, and hackers use them to select and create strategies for their next target. If you want to know your rating, and protect your assets, revenues, and growth, reach out to me or Altiam Digital.
With more than 100 combined years in cybersecurity leadership, the Security team at Altiam Digital brings an elite level of knowledge to your shop. Explore our ability to strengthen your security stance and ability to recover from a hacking incident. (https://www.altiamdigital.com/services/cybersecurity).