vulnerability management
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Elevating cybersecurity: rethinking the SANS Vulnerability Management maturity model through the lens of Vicarius vRx

Katie: So, you know, it's a common headache these days, isn't it? This constant pressure to shore up our cyber defenses to find and fix every single vulnerability before it's, well, too late.

James: Absolutely, it can feel like you're just constantly chasing your tail.

Katie: Exactly, like trying to bail water from a sinking ship with a teacup sometimes. Where do you even start to get a real handle on it all?

James: Well, that feeling of being overwhelmed, it's something we hear a lot. Yeah. And it really underscores the value of having a structured approach, a clear roadmap.

Katie: OK.

James: And today, we're going to dig into one of those roadmaps, the SANS Vulnerability Management Maturity Model, the VMMM.

Katie: Right, the SANS VMMM.

James: And specifically, explore how it can become a truly actionable strategy, not just like a document sitting on a shelf. We want to make it real.

Katie: OK, so the SANS VMMM, just as a quick overview for everyone, it's that five stage framework, right? Helps organizations figure out where they are and how to improve their vulnerability management.

James: Exactly.

Katie: It goes from initial, which is often pretty ad hoc, let's be honest.

James: Very much so.

Katie: all the way up to optimizing, where you've got these really mature, proactive, hopefully automated processes humming along.

James: Precisely. It gives you that crucial sense of direction. But what's really interesting, and what we want to focus on today, is how a platform like Vicarious VRX can provide the practical engine, the how-to, to actually move through those SAN stages.

Katie: Okay.

James: My curious talks about bringing operational intelligence to the table operational intelligence.

Katie: Okay. So the goal for us here for this deep dive is to really understand how the folks listening security teams compliance officers see ISOs how you can leverage something like vicarious. to take that SANS model, which can feel a bit theoretical sometimes. It can, yeah. And turn it into concrete improvements, you know, tangible wins for security posture, and for hitting those compliance targets everyone's worried about.

James: That's exactly it. The SANS model tells you what a mature program looks like at each stage. Right. What we'll explore is how Vicarious VRX, with its focus on real-time data and practical tools, actually helps you get there.

Katie: So this operational intelligence idea, that sounds like a key differentiator because, you know, traditional maturity models, they can be very process heavy, but maybe lack that real time view of what's actually happening on the ground.

James: That's a great point. Vicarious VRX is really built from the ground up to provide continuous vulnerability detection. and then it uses AI to prioritize those findings based on actual real-world risk. And crucially, it can even automate the remediation part. So instead of, say, a weekly or monthly scan that just gives you a snapshot in time.

Katie: Right, which is already out of date the next day.

James: Exactly. Vicarious aims to offer a live feed of your vulnerability landscape. And when it flags something, the AI helps you understand not just its CVSS score, but its potential impact on your specific environment right now.

Katie: Wow, effects matters.

James: Hugely. And it checks if it's being actively exploited out in the wild. And in some cases, it can even push out a patch or apply a workaround automatically.

Katie: Wow. Okay. That's a pretty significant shift from just, you know, finding vulnerabilities and putting them on a list.

James: It really is.

Katie: Now, our sources also mentioned Vicarious has its own five stage model. Deploy, detect, analyze, remediate, and automate. How do these two five stage approaches, Sans and Vicarious, kind of mesh together?

James: Yeah, that's a good question. What's insightful here is that the Vicarious model, it really echoes the intent behind the SANS model, but it frames it in terms of tangible actions, practical steps an organization takes.

Katie: Okay, more operational.

James: Exactly. Think of SANS as the strategic destination, maybe, and Vicarious as the operational vehicle getting you there. And importantly, Vicarious has designed its stages to really line up with those big compliance frameworks everyone needs to deal with. NIST, CSF, CIS controls, ISO 27-0-1.

Katie: That's key for the compliance folks.

James: Absolutely. It makes it much easier for compliance teams, for auditors, for the board to map progress against recognized standards. It translates the technical work into business and compliance language.

Katie: Okay, that makes sense. Let's dive into how they connect in practice then, stage by stage. Starting at the beginning, Vicarious has deploy and Sans has initial, moving towards managed. What does that synergy look like on the ground for, say, a security admin just trying to get started?

James: Right. So in those early SAN stages, initial especially, organizations often struggle with just basic asset inventory. Like, what do we even have? Are we even scanning it consistently?

Katie: Yeah, the fundamentals.

James: Exactly. And this is where Vicarious VRX's deploy stage comes in. It focuses on automating the deployment of these lightweight agents across the environment.

Katie: automated deployment.

James: Yes, which ensures you get much better visibility and critically better scanner coverage, which is a fundamental metric sans highlights. This automation immediately starts reducing those blind spots and shrinks the window where something could be exploiting because you just didn't know it was there.

Katie: Okay, so rather than chasing manual installs and hoping for the best, Vicarious automates that discovery in coverage. That gives you a much stronger foundation as you try to move towards that SANs managed state. Makes sense.

James: Exactly.

Katie: Okay, next up. Vicarious moves to detect and analyze while SANs is progressing from managed to defined. How do these stages work together?

James: Well, the Detect Stage in Vicarious is all about that continuous, real-time vulnerability discovery we talked about.

Katie: The live feed.

James: The live feed, yeah. Enriched with up-to-the-minute threat intel, this directly supports the Sans goal in the Manage to Define transition, which is establishing more thorough, repeatable vulnerability identification processes. Okay. Then the analyze stage in Vicarious, this is where it gets really interesting. It goes beyond just listing vulnerabilities. Its AI engine provides that business contextual prioritization.

Katie: So not just the CVSS score.

James: Not just the score. Instead of just seeing a giant list of CVEs, you start to understand which vulnerabilities pose the biggest actual threat to your specific business operations right now. This is absolutely key to improving those SANS metrics like Mean Time to Detect and reducing the vulnerability churn rate, basically. Stop chasing low-impact vulns by focusing your effort where it truly matters most.

Katie: Right. So it's not just finding things faster, but finding the right things faster and understanding their real impact on your organization. That lets you use those limited security resources much more effectively. That feels much more strategic.

James: Precisely. It moves you towards that defined process Sans talks about.

Katie: Okay. Now let's talk about fixing things. Vicarious has Remediat, and Sans moves from defined towards quantitatively managed. How do these line up when it comes to getting measurable results, something a CISO can report upwards?

James: Yeah, this is where the rubber really meets the road. The quantitatively managed stage in sands puts a huge emphasis on tracking and measuring remediation efforts. You need the numbers.

Katie: Right. Going to prove it.

James: Exactly. And Vicarious VRX directly supports this with its immediate stage. It offers features like automated patching for known vulns, which is huge.

Katie: Big time saver.

James: Absolutely.

Katie: Yeah.

James: And also the ability to deploy custom scripts for quick fixes, maybe when a patch isn't ready yet or isn't practical. This provides the actual data needed to track those crucial sans metrics like mean time to resolve, how fast are we fixing things, and patch velocity, how quickly are updates getting rolled out. And because Vicarious lets you prioritize remediation based on things like asset criticality and how likely an exploit is.

Katie: The contextual analysis again?

James: Right. It helps organizations demonstrably reduce their risk exposure in a measurable way, which is the heart of quantitative management. You can show the board, we focused here and reduced risk by X percent.

Katie: That focus on automation seems critical for hitting those higher maturity levels. So looking at the top end now, Vicarious's automate stage aligns with SANS moving from quantitatively managed into the peak, optimizing. How does that final transition work?

James: Absolutely. Automation is key. Sans describes that optimizing stage as one where organizations have built this cycle of continuous improvement. They're proactively adapting. Self-improving. Kind of, yeah. And Vicarious's automate stage, with its ability to orchestrate entire remediation workflows and even adapt security policies based on the changing threat landscape, It directly facilitates this. By integrating with the broader ecosystem, think RMM tools, IDSM systems like ServiceNow, SOR platforms.

Katie: Connecting the dots.

James: Exactly. Bycari's helps enable truly automated security workflows, even moving through self-healing systems in some cases. This is really the vision of high maturity vulnerability management that SANS outlines, where the system can largely manage and respond to threats with minimal human intervention.

Katie: Okay, so it really sounds like moving from just reacting to individual fires to building a more resilient, more self-sufficient security posture overall. Now, our source has also really hammered home the shared importance of metrics in both SANS and Vicarious. Why are these metrics so central to this whole process?

James: Well, metrics are basically the language of progress, aren't they? They're how you measure maturity. CMS specifically calls out metrics like patch age, how long are vulns sitting unpatched?

Katie: A classic one.

James: A classic, yeah. The meantime to resolve, we mentioned that. Even things like administrator's density, the ratio of security admins to endpoints as key indicators of a program's health and maturity. Okay. Vicarious VRX provides dashboards and reporting that automatically track these exact metrics, so there's a really strong alignment there. This shared focus on data-driven insights means organizations using Vicarious get clear visibility into how they're progressing against the SANS model.

Katie: So you can actually see yourself moving through the stage.

James: You can see it and you can prove it. More importantly, these metrics give you actionable intelligence. They tell you where to focus. They inform strategic decisions, identify bottlenecks and let you demonstrate the effectiveness of your vulnerability management program to stakeholders, to the board, to auditors.

Katie: So it's not just saying, hey, we're at level three, but having the hard data to back it up and crucially to guide that continuous improvement loop.

James: Exactly. The data drives the optimization.

Katie: Now, thinking bigger picture, how does integrating a platform like Vicarious fundamentally shift an organization's whole approach to security? Does it change the mindset?

James: I think it does, significantly. By layering Vicarious VRX's capabilities onto that structured SANS framework, organizations can really move away from being purely reactive, you know, that often compliance checklist-driven approach.

Katie: Tick the box.

James: Tick the box, yeah. towards a much more proactive resilience-focused strategy. The continuous operational intelligence that Vicarious provides allows security teams to actually anticipate potential threats sometimes, to prioritize based on real-time risk intelligence, and ideally prevent vulnerabilities from being exploited in the first place rather than just scrambling to patch after the fact. It's about getting ahead of the curve.

Katie: And for those listeners, maybe compliance officers or CISOs who are constantly juggling regulations, how does Vicarious specifically help with meeting those ever increasing compliance demands?

James: Yeah, this is a really critical benefit, especially today. Vicarious provides a clear, structured way to map your organization's cybersecurity maturity as you track it through both the Vicarious stages and the SANS levels directly to those major global compliance standards, NIST, CIS, ISO, and others.

Katie: Ah, direct mapping.

James: Correct mapping. This alignment gives you a transparent and actionable roadmap. It's something you can show the board, show auditors, and use with your operational teams. It makes it much easier to demonstrate your current compliance posture, track your progress towards meeting specific controls or requirements, and provide concrete evidence of the steps you're actively taking to strengthen security. It bridges the gap between technical work and compliance reporting.

Katie: OK. That sounds incredibly valuable for those roles. So for someone listening right now, maybe a security manager or a CISO thinking, OK, this sounds interesting. How could we actually start implementing this kind of integrated approach? What are some practical first steps you could take?

James: Well, a logical starting point, as our sources suggest, is really to establish a baseline. Know where you stand today. Okay. Leverage assessment tools, maybe like those vicarious offers, which are often designed with SANS metrics baked in, to get a clear, objective picture of your organization's current vulnerability management state. Where are the gaps? Where are the strengths?

Katie: Benchmark first.

James: Benchmark first. Then prioritize that shift we talked about, moving away from just periodic scanning towards a model of continuous real-time assessment and analysis. That operational intelligence piece.

Katie: Embrace the live feed.

James: Embrace the live feed, exactly. Next, look hard at automation. Identify key areas, especially in detection, prioritization, and maybe low risk remediation, where automation can be implemented fairly quickly to reduce manual toil and speed up response times.

Katie: Pick the low-hanging fruit for automation.

James: Start there, yeah. Get some quick wins.

Katie: Yeah.

James: And finally, critically, make sure you're actively using the data and analytics. Use the metrics Vicarious provides to measure your progress against SANS, identify trends, spot problems early, and continually refine your vulnerability management practices based on measurable outcomes. Let the data guide you.

Katie: So know where you stand, embrace continuous monitoring and intelligence, automate strategically, and then let the data drive your ongoing strategy. That sounds like a very practical path forward.

James: Precisely. I really think the integration of a platform like Vicarious VRX with the SANS VMMM offers this powerful synergy. It provides a clear pathway to, well, not just small incremental improvements, but potential transformative gains in cybersecurity effectiveness.

Katie: step change.

James: Potentially, yes. By operationalizing that threat intelligence, really embracing automation and leveraging comprehensive analytics, organizations can significantly strengthen their security posture, genuinely reduce their overall risk profile, and achieve those compliance objectives more efficiently and frankly with greater confidence.

Katie: So a final thought maybe for you listening. As you consider the constant challenge of managing vulnerabilities in your own organization, maybe ask yourself, How can you move beyond just reacting to the latest fire drill? How can you start proactively building a more resilient, more secure future? Perhaps exploring how the SANS, VMMM, and a platform providing operational intelligence like Vicarious VRX could work together. Maybe that's a significant step in that direction for you.

James: It's definitely worth considering. Moving from reactive to proactive resilience, that's the goal.

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