Cybersecurity can consume a lot of time and resources – but it does not have to. Our work with clients in different industries and company-sizes from all over the world helps us gain invaluable insights to understand the bottlenecks of cyber security processes.
Automatization is the key to successful vulnerability management, because instead of spending resources on repetitive, time consuming tasks you can focus on actually remediating vulnerabilities to harden your IT-Infrastructure. This blogpost highlights four best practices in vulnerability management that help you make the most of your resources to effectively improve your cybersecurity. It might not come as a surprise but the secret sauce is automation.
Leverage automated data integration
Handling IT-Security means managing a complex process:
- Mapping assets
- External and internal scanning to discover issues
- Prioritizing vulnerabilities
- Fixing vulnerabilities
Many companies use a multitude of tools throughout this process, which makes it difficult to organize it seamlessly. APIs are a game changer here. Just like BI, Data and Analytics teams rely on data orchestration tools to make siloed data from different locations available, state of the art vulnerability management tools automatically integrate data from vulnerability scanners and other security tools already in use and combine it in one place. The result is a centralized overview that simplifies and enhances decision making.
Autobahn Security for example uses Qualys as a native scanner but also allows users to automatically import reports from other tools like Nessus (including Tenable) or Rapid7.
Automate asset discovery
To secure your IT infrastructure effectively, it is crucial to have comprehensive knowledge of all your digital assets, including long-forgotten subdomains that may have been created years ago but remain unused. But keeping track of your digital footprint takes away time and energy from maintaining your digital infrastructure. Did you know that many IT-Teams still rely on Excel and Powerpoint to maintain an overview of their infrastructure? What sounds like an annoyance for IT and security experts (which it is), often directly effects their businesses. According to a a 2021 report in the MIT Technology Review Insights, “53% of managers have experience a cybersecurity attack originating from an unknown, unmanaged, or poorly managed digital asset.”. Automated asset discovery saves resources and ensures that you are on top of your attack surface management.
Autobahn Security for example makes internal and external asset discovery easy: Your email address is enough for Software to start looking for your domains, sub-domains, and cloud assets. You can also connect your Cloud-Provider (like AWS or Azure) to import all assets hosted there and add additional assets manually if needed.
Not every issue needs your undivided attention
Vulnerability scanners are built to detect as many vulnerabilities as possible. That’s generally a good thing, you wouldn’t want to miss a critical vulnerability. The downside is: You end up with awfully long lists of issues and you eventually have to go through all of them to know which vulnerabilities you should fix first. If you are using different scanners for different IT environments, you might even end up with quite a lot of doublings which make this list even longer. As a result too much time is spent on manual reviews of scan reports. Even more critical: The (ISC)² Cybersecurity Workforce Study (2021) found that “Not enough time for proper risk assessment and management” was the second most common (30%) consequence of the continuing cybersecurity workforce shortage.
At the same time the majority of this time could be allocated elsewhere. Foremost vulnerabilities there are existing standardized fixes of proven workarounds, not every vulnerability is actually exploitable and recurring issues don’t require the same amount of attention. Vulnerability remediation and prioritization tools, such as Autobahn Security, address this issue by integrating scan results and aggregating data into actionable step-by-step recommendations.
At Autobahn Security we call these recommendations Cyber Fitness Workouts. Just like a personal trainer helps you achieve your fitness goals, we guide your remediation process, and track your progress. The dashboard presents the workouts to perform, sorted by their impact, indicated by the attached Hackability Score.
Improve your prioritization
The vast number of security threats typically outnumbers the available security staff. Infrastructures simply grow and get more complex faster, than companies can hire or train experts. The shortage of IT specialists will most likely not disappear, at least not any time soon, and cybersecurity is among the most sought after fields.Despite this, teams worldwide can utilize various tools and methods to enhance efficiency across departments in companies of all kinds.
Just like vulnerability scanners help to automatically discover IT assets and vulnerabilities associated with them, remediation and prioritization tools free up critical resources by automatically processing and prioritizing this information making it actionable. Even though security threat data is automatically processed and prioritized, there are still other tasks to be done, such as patching, hardening, and exposure management. However, the majority of your time should be dedicated to tasks that truly demand action.
Obviously prioritization is a crucial task to remediate vulnerabilities and as any business should allocate their resources to where they generate the best outcome. Cybersecurity is no exceptions, but there are many ways to prioritize vulnerabilities, and different approaches to define outcome. The probably most common model is the Common Vulnerability Scoring System (CVSS).
Autobahn Security for example has developed its own formula, prioritizing workouts by impact and effort. Our model considers the attractiveness of a vulnerability to hackers and the effort required to address it. It prioritizes workouts for maximum Hackability improvement with minimal effort, akin to ROI prioritization.
This way our clients see an average decrease of Hackability by 30% during the first three months. It is of course up to the user to decide which workouts to tackle first. You can prioritize a smaller workout, considering its feasibility for the next sprint (if working in sprints). In any case, we have done the heavy lifting for you at this point!
Automation provides many best practices for vulnerability management. Effective remediation is a core functionality of Autobahn Security’s Cyber Fitness Platform. Our vulnerability remediation and prioritization software automates time-consuming tasks typically handled by security professionals. This way we can save up to 90% of the time spent throughout on vulnerability management, freeing up scarce resources in IT departments.
Our Cyber Fitness workouts offer easy to follow step-by-step instructions to fix the root causes of vulnerabilities. They also enable non-security IT experts to handle these tasks. Our Hackability score makes this progress visible, which is also a great motivation for all those involved.