The Evidence is Overwhelming: Organizations are not Prepared for the Inevitable Breach
February 14, 2012 1 Comment
84 and 173.5.
These are two significant statistics I picked up from the “Trustwave 2012 Global Security Report”. I downloaded the report yesterday to review the analysis and the salient numbers from the study. If you read this blog, you know I quote liberally from the Verizon Business 2011 Data Breach Investigations Report”. I felt it prudent to see if the Trustwave report aligned with the VBDBIR and my frequent calls to wake up and smell the coffee about breaches.
The short answer is that they do and it does. 84 represents the percentage of breaches that were discovered by someone other than the breached organization. This aligns with the VBDBIR number of 86%. I noted that the 84% is actually up from the 2011 Trustwave Report number of 80%.
The numbers on self-detection are of interest to me for two reasons. One, they scream that organizations are quite ill-equipped to detect a breach and the problem is getting worse. They dump money in pursuit of the perfect shield, but are essentially unable to know when those shields fail. And frankly, if I have to convince you that your shields are failing, you may be in the wrong profession.
Second, they underscore that when an organization gets breached, knowledge of the breach is not being contained within the organizational walls. If a third party finds it, the secret is out. Organizations cannot ignore the reputational risk that comes from a breach. And there is a coming storm of breach notification legislation that will make the problem even harder to ignore.
The real thunderbolt comes from the 173.5. Because 173.5 is the average number of days between the initial infiltration and discovery for those attacks discovered by third parties. 173.5 represents the average amount of time that the adversary has free access to the systems and confidential information of the attacked organization. The report notes that for companies with active discovery initiatives, this number goes down to 43 days. Better, but no less unacceptable.
I will say it again (and again, and again). Organizations are going to be breached. Organizations are not equipped to detect breaches, and once a breach is detected, organizations are not equipped and prepared to respond. Stop trying to build the perfect shield, step back, and address your exposure to breaches now. Embrace the fact that you will be breached, and build a rapid detection and response capability.
Need to see something beyond statistics? Just today an article on the Wall Street Journal Online noted that Nortel had been breached without detection for over ten years. The article discusses SEC breach notification guidelines and the impact on acquiring companies, the potential impact of the breach on Nortel equipment, and implies that the breaches may have contributed to the ultimate decline of the company.
The lesson is simple really. The Trustwave report and the Nortel story show (again) that while you are busily trying to build that perfect shield, you may already have an adversary working undetected on your systems with relative impunity.




