4 cybersecurity trends for business resilience in 2026

When I looked ahead to 2026, one issue jumped out in every conversation I had with business leaders: Resilience is buckling under pressure. The pace of change is no longer just fast—it is accelerating beyond the reach of traditional playbooks. We are entering an era of complexity risk, where the greatest threats stem not only from malicious actors, but from the sheer entanglement of our own systems.

Below are the four shifts business leaders must prepare for to navigate 2026.

1. Recovery will become the most important metric

For years, companies have focused their investments on prevention. But AI changed the economics of cyber risk. Offensive AI makes it fast and inexpensive for attackers to generate malware, exploit known vulnerabilities, and pivot across a digital environment. Even strong defenses will miss things.

Rubrik’s latest research highlights thatonly 28% of organizationsbelieve they can fully recover from a cyberattack within 12 hours—a steep decline from 43% in 2024. The gap in confidence underscores the growing friction between rapid tech adoption and operational resilience.

The organizations that thrive in 2026 will prioritize validating data integrity before restoring systems, and establishing isolated “cyber vaults” for safe testing and rebuilding. Recovery strategies should guarantee that the restored environment is free of malicious code, making robust recovery engines a necessity, not a convenience.

2. Identity security will become the top budget priority

Identity is one of the biggest, and least understood, business risks.

Most companies today drastically underestimate their identity footprint. In the AI era, non-human identities—the service accounts and machine credentials that fuel our automation—now outnumber humans. Instead of “breaking in,” attackers are “logging in” by exploiting this labyrinth of unprotected non-human credentials. By 2026, these silent entry points won’t just provide a foothold; they will be the primary lever for achieving full-system compromise.

Rubrik found that nearly 9 in 10 organizations plan to hire identity security professionals in the next year. As a result, executives should prepare for a significant rebalancing of budgets, with identity security moving to the top of the priority list. The reality is that identity sprawl will only accelerate as AI increases automation and service connectivity. In 2026, the ability to govern and secure identities will matter more than the data infrastructure those identities protect.

3. AI agent sprawl will trigger a governance renaissance

Many organizations are deploying AI agents, sometimes hundreds of them, to handle everything from customer support to code generation to workflow automation. But behind the scenes, most teams lack clear oversight into what those agents are doing, what data they touch, and whether their output is correct. This “great AI sprawl” is setting up a governance crisis.

In 2026, companies will realize that deploying AI agents at scale requires the same level of rigor as onboarding employees or granting system access. A new class of business-critical questions will emerge:

• Which systems can autonomous agents interact with?
• How do we validate the accuracy of their actions?
• What remediation steps are required when agents make mistakes?

Success in agent-driven environments requires new frameworks for monitoring, workforce, and security, which includes heavy investment in robust governance and remediation systems. Done correctly, it enables transformation; done poorly, it creates uncontrollable risk.

4. Multi-cloud complexity will force a unified control plane

Most enterprises today use a mix of cloud platforms, each with its own backup, security, and identity tools. What began as flexibility has evolved into operational drag. In 2026, the myth that native cloud tools are “good enough” will collapse.

Fragmented environments slow recovery efforts, make migrations painful, and increase the time it takes to diagnose issues across platforms. Companies running multiple cloud-native backup systems are already experiencing longer recovery times, prompting emergency migrations and avoidable downtime.

The business case for unifying control across clouds, once seen as an IT optimization, will become a survival requirement. Future-proof organizations are consolidating multi-cloud management into a single pane. Success here depends on one thing: seamlessly merging identity security with data defense to create a unified hub for all corporate data. Leaders will then shift focus toward achieving centralized visibility across clouds, enabling unified orchestration for recovery.

2026 DEMANDS SHARPER RESILIENCE

In 2026, business resilience will depend on how effectively organizations recover, how intelligently they govern identity and AI agents, and how well they manage the complexity of multi-cloud environments.

Executives who embrace these shifts early will reduce risk, accelerate innovation, and create more durable, adaptable enterprises. Those who delay may find that complexity (especially in managing non-human identities), not attackers, is the biggest threat to their future.

Arvind Nithrakashyap is CTO of Rubrik.