What the Vercel Security Incident Teaches Businesses About Hidden IT Risks
A Reminder That Risk Doesn’t Always Come From Where You Expect
Recent reports of a security incident involving Vercel highlight an important reality for modern businesses: risk doesn’t always come from your core systems. In many cases, vulnerabilities exist in the tools and applications connected to your environment.
This incident is a clear example of how a seemingly trusted connection can become a pathway for unauthorised access, reinforcing the need for a broader view of IT security.
How Third-Party Applications Can Create Risk
Most businesses today rely on a wide range of tools, from cloud platforms and SaaS applications to AI tools and integrations with systems like Google Workspace. These tools are designed to improve efficiency, but they also introduce additional layers of access.
When applications are connected using methods like OAuth, they are often granted permissions to interact with internal systems. Over time, these connections can become difficult to track, and the level of access granted may be greater than expected.
If one of these applications is compromised, it can provide attackers with a route into your wider environment, even if your core systems are well protected.
It’s Not Always the Main System That’s the Weak Point
One of the key takeaways from this incident is that strong security in your primary systems isn’t always enough. Risks often come from overlooked areas, such as misconfigured settings, unused integrations, or data that hasn’t been properly secured.
In this case, access to one account allowed further movement within the environment, demonstrating how attackers can escalate access once they gain an initial foothold.
This highlights the importance of reviewing not just your infrastructure, but everything connected to it.
Why Backups Are Still Critical
While much of the focus in incidents like this is on how access was gained, an equally important question is what happens if something goes wrong.
If data is lost, corrupted, or exposed, your ability to recover quickly becomes critical. This is where reliable backups play a key role in protecting your business.
A strong backup strategy ensures that your data can be restored, downtime is minimised, and operations can continue. However, many businesses discover too late that their backups are incomplete, untested, or not fit for purpose.
Backups aren’t just about having a copy of your data, they’re about knowing that recovery will work when you need it most.
Visibility and Control Are Essential
As IT environments become more complex, visibility becomes more important. Without a clear understanding of what systems, applications, and integrations are in place, risks can build up over time without being noticed.
Regularly reviewing access permissions, monitoring connected applications, and ensuring sensitive data is properly protected are all essential steps in maintaining control.
This kind of proactive approach helps reduce the likelihood of issues and ensures that potential risks are identified early.
Taking a Proactive Approach
Incidents like this serve as a reminder that modern IT requires ongoing attention. Rather than reacting to problems after they occur, businesses should focus on prevention and preparedness.
Practical steps include reviewing third-party access, limiting permissions, securing sensitive data, and regularly testing backup and recovery processes. These actions help create a more resilient environment and reduce the impact of potential issues.
The Vercel incident is not just an isolated case, it reflects how today’s interconnected systems operate. With more tools and integrations in place, there are more potential entry points that need to be managed.
The goal is not to eliminate risk entirely, but to understand it, control it, and ensure your business is prepared to respond effectively.
How Can Sunrise Technologies Can Help
At Sunrise Technologies, we help businesses across Essex and London take a proactive, security-first approach to IT. From reviewing system access and integrations to ensuring backups are reliable and tested, we focus on reducing risk and improving resilience.
Not Sure Where You Stand?
If you’re unsure how secure your systems are, or whether your backups would perform in a real-world scenario, a simple review can provide clarity and highlight areas for improvement.