Every organization, regardless of size, has limited resources when trying to address the security of their network. Whether you work in a large Fortune 500 environment, or a small business, the limitations of the resources allocated to security require you to make some tough decisions about what you will or won’t do when it comes to securing the organization. Here at FireMon, we believe there is really only one question that matters when prioritizing what to do when if comes to securing your network: What assets are truly at risk?
As Securosis pointed out in their excellent Vulnerability Evolution Management white paper earlier this year, organizations “ need the ability to analyze threat-related data, combine it with an understanding of what is vulnerable, and provide visibility to what is meaningfully at risk.” When trying to address the risk to their environment, most organizations have relied on the vulnerability scanner. Vulnerability Scanners are extremely effective at their job, and are the core component to being able to identify vulnerabilities within your network. Simply running a vulnerability scanner by itself though, and then deciding which of the hundreds, thousands or tens-of-thousands of vulnerabilities should be patched is not enough. Without a knowledge of the network topology and the mitigating security controls that are in place, the vulnerability scan results are just another list of things to get to at some point when trying to prioritize your network security activities.
Fortunately, we have done a lot of work in developing a tool that understands what assets are truly vulnerable on your network. FireMon Security Manager with the patented Risk Analyzer add-on enables you to visually see exactly what assets are meaningfully at risk. Our partnership with Rapid7 and the integration of Metasploit with Risk Analyzer takes this understanding to an even deeper level, allowing you to prioritize what assets are not only vulnerable, but what assets can have exploit code executed on them by an attacker. You can learn more about this enhanced integration in a joint on-demand webinar we did recently with Rapid7 here. FireMon will also be highlighting the importance of operationalizing risk on day 2 the 2012 United Security Summit as well. We hope to see you there.