You cannot patch fast enough anymore. Here is why compensating controls are becoming critical

For years, cybersecurity has relied on a straightforward principle: find vulnerabilities and fix them. But that model assumes something that is no longer guaranteed. It assumes time.

In an AI-driven threat landscape, vulnerabilities are being discovered and exploited faster than most organisations can patch them. According to research cited in The Hacker News, 2024 saw a 61% surge in vulnerabilities being exploited where a patch had been available for more than 30 days, with exploited vulnerabilities nearly doubling compared to the previous year. Organisations are not just facing more vulnerabilities. More of them are being weaponised before the fix arrives.

This is why compensating controls are no longer a niche concept. They are becoming a fundamental part of how organisations maintain security.

The limits of patching

Modern IT environments were not built for speed. They involve legacy systems, third-party integrations, and continuous updates that make patching a complex, time-consuming process even under ideal conditions. An issue must first be identified, a fix must be tested, and changes must be deployed carefully to avoid disrupting operations. In large or complex environments, this can take weeks.

The NIST Cybersecurity Framework has long emphasised layered risk management for exactly this reason, recognising that no single control is sufficient and that organisations must build multiple layers of protection. When attackers can move from vulnerability discovery to active exploitation in hours, a patching process measured in weeks is simply not enough on its own.

What compensating controls actually are

Compensating controls are safeguards that reduce risk when a direct fix is not immediately possible. They do not replace patching. They buy time and limit exposure while the fix is being prepared. In practice, this might mean restricting access to vulnerable services, segmenting networks to contain potential damage, increasing monitoring and alerting around at-risk systems, or introducing temporary process changes that reduce the likelihood of exploitation. The goal is to maintain a meaningful level of protection even when the system is not yet fully patched.

Why this matters for compliance

Frameworks like NIS2 and DORA do not expect perfection. They expect structured, proportionate risk management. Both require organisations to implement appropriate controls, ensure continuity of operations, and maintain security even as conditions change. This explicitly includes layered controls, not just reliance on patching. An organisation that can demonstrate it identified a vulnerability, assessed the risk, deployed compensating controls, and tracked progress toward a full fix is demonstrating exactly the kind of governance these frameworks are designed to encourage.

The operational challenge

The problem for many organisations is not a lack of awareness. It is a lack of structure. Without clear visibility into where controls are needed, defined processes for deploying them quickly, and proper documentation of what has been put in place, compensating controls remain an ad hoc response rather than a managed capability. That gap between intention and execution is where regulatory exposure lives.

From ad hoc to governance

Making compensating controls work as part of a broader security posture requires clear mapping between risks and controls, defined procedures for when and how controls are activated, continuous monitoring and review, and documentation that can be produced when needed. This transforms a reactive measure into structured governance, something that can be demonstrated to regulators, auditors, and leadership alike.

If your organisation struggles to maintain visibility over risks, controls, and documentation, Trustlinks was built to help. With Trustlinks, you can log and track risks in a centralised risk register, connect incidents directly to the risks they expose, and map each risk across multiple frameworks at once. When a compensating control is in place, it is documented, linked, and auditable. One platform, full oversight, always audit-ready.