Agentic AI will revolutionize cybersecurity operations

If you’re running a company, cybersecurity isn’t something you delegate and forget, it’s something you engineer into your systems. That’s where agentic AI enters the picture. We’re no longer talking about AI as just a tool that gives you alerts, this is now about systems that understand, decide, and act. These AI agents handle everything from detecting a breach to containing it and producing compliance reports, without waiting for someone to press a button.

With this level of autonomy, security operations become faster, more efficient. According to KnowBe4, teams using agentic AI could cut their response times by 30% to 50%. That’s not incremental improvement, that’s a structural advantage.

But here’s the real point: AI won’t excuse you from leadership. It demands more from it. You need governance frameworks that define what these agents are allowed to do, and what they must never do. You also need transparency, how decisions are made, who audits them, and how they align with your company’s risk tolerance.

For executives, this changes how you scale. In environments where speed, documentation, and trust matter, agentic AI gives you leverage. You can allocate senior security professionals to strategic problems while the machines handle routine decision trees, faster than any human reaction time.

Cybercriminals will exploit AI to execute sophisticated, stealthy attacks

Now let’s talk about the other side of the chessboard. If you think your company’s the only one using AI creatively, think again. The bad guys are innovating too. And they’re not just getting faster. They’re getting smarter.

Cybercriminals are now using generative AI to craft hyper-personalized phishing messages, fake executive emails, and deepfake audio, all automated, scalable, and alarmingly persuasive. According to KnowBe4, they’re pivoting from broad, clumsy attacks to highly selective campaigns that are harder to detect because they feel real. That’s a problem.

They’re exploiting things a lot of companies don’t secure well, Model Context Protocol servers. These are the systems that feed context into AI models. If attackers manipulate those inputs, they can get AI engines to do harmful things by design, not by accident. It’s called prompt injection, and it’s going to escalate.

What this means for leadership is clear: every strategic investment in AI for defense creates tactical exposure for offense. You have to stay dialed-in. Have your teams stress-test every AI application, for performance, and for vulnerability. Set a baseline for adversarial testing. Make sure that your AI doesn’t just generate results; it resists manipulation.

Cybercrime is evolving its business model. So should yours. Automated defenses need to be adaptive, continuously validated, and securely governed. The lazy approach to AI is a security risk. The informed one is a competitive edge.

Transformation of security workforce structures through AI integration

As agentic AI becomes more capable, you’re not just automating tasks, you’re changing the structure of your security teams. That shift goes beyond technology. It impacts how you build, manage, and lead your workforce.

These AI agents won’t sit quietly in the background. They’ll act, learn, and engage. You need them governed. That means writing new policies that don’t only apply to employees but also define the behavior, permissions, and accountability of autonomous systems. Training programs will need to expand, not just to upscale human teams, but to teach people how to work with AI partners they can trust and validate.

What’s coming is a hybrid workforce model. You’ll have human and non-human contributors, both responsible for different layers of your cybersecurity stack. To do this responsibly, your organization must think about performance tracking, escalation protocols, and system boundaries. Who signs off on a containment action the AI initiated? Who audits the log files to verify it made the right call?

C-suite executives need to take this seriously. You don’t delegate governance to IT. You shape it. Because what you allow AI to decide today becomes company precedent tomorrow.

The security organization is going to look different within the next 24 months. And if you wait until the first failure to update your operating model, you’re behind by then.

Quantum computing emergence threatens existing encryption and identity systems

Quantum computing is an engineering shift that puts most of today’s encryption at risk. By 2026, commercial-grade quantum systems will move closer to reality, and when they do, the encryption we rely on to protect data, transactions, and identities becomes obsolete quickly.

Most companies aren’t ready. Post-quantum cryptography (PQC) isn’t just about rolling out new algorithms, it’s about inventorying every system that uses encryption, assessing exposure, and replacing legacy code at scale. That takes years, not months.

KnowBe4’s advisors are pointing to specific threats: unprotected human credentials, untracked machine accounts, and identity sprawl from APIs and AI agents. That’s where smart attackers will focus.

To mitigate this, you’ll need quantum-safe algorithms and stronger verification protocols, especially for non-human identities. Your environment is filled with “invisible users” like service accounts, API connectors, and deployed AI agents. They often skip the rigorous scrutiny your employee accounts receive. That has to change. Every piece of automated infrastructure needs credential hygiene, access logging, and lifecycle governance.

One potential direction, cited by KnowBe4, is the EU Digital Identity Wallet. It’s a regional framework pushing for standardized digital identity verification. It won’t be mandatory globally, but the model is the signal: verification will become more structured and more regulated. Companies that align early will avoid painful retrofitting later.

Executives who want resilience in a post-quantum world must act now. Don’t let technical debt from outdated encryption threaten core systems. Budget for cryptographic agility today, even if the disruption hasn’t landed yet.

Increasing convergence between organized crime and cybercrime intensifies threats

Threat actors aren’t working in silos anymore. They’re evolving, fast. What KnowBe4’s security advisors are observing is a closer, more structured collaboration between organized crime groups and cybercriminal networks. These groups are combining physical tactics with advanced digital attacks, forming what are now referred to as shadow syndicates.

This isn’t just a cybersecurity issue. It’s a broader operational risk. These syndicates are increasingly targeting critical infrastructure and regions experiencing geopolitical instability, where the impact of disruption is maximized, and digital systems are least protected.

That should cause C-level decision makers to reassess how risk is mapped. Most security strategies have traditionally kept physical and digital threats in separate categories. Those walls no longer apply. As these groups merge capabilities, your internal teams, IT security, physical security, and crisis response, need a unified view of what’s happening, in real time.

The threat landscape is also growing harder to predict. You won’t always see a DDoS attack or unauthorized access attempt. Sometimes the attacks hit logistics, sometimes financial systems, sometimes supply chains. And they don’t always come through a digital door. They’re blended, multi-channel threats that require coordinated response and visibility across departments.

This shift demands more than tool upgrades. It requires companies to design security around convergence. That means scenario planning that covers both digital shutdowns and physical disruptions. It means creating escalation protocols that trigger across executive, operations, and intelligence teams, without delay.

As criminals get more strategic, so must the organizations they target. Build intelligence-sharing networks. Collaborate across sectors. Plan for coordinated threats that strike your systems and your physical assets simultaneously. That’s not an edge-case scenario anymore, it’s now a viable tactic used by well-resourced adversaries. And if you’re assuming sovereignty will protect you, you’re decades out of date. Coordination is the way forward.

Main highlights

  • Agentic AI will redefine cyber operations: Leaders should integrate agentic AI to accelerate incident response by up to 50% and reduce compliance overhead. This shift requires updated governance to manage autonomous decision-making within security teams.
  • Cyberattacks will become smarter and harder to detect: Executives must invest in adaptive defenses that can counter AI-generated threats like prompt injection and targeted phishing. Static rule-based systems will be increasingly ineffective.
  • Security teams will require structural overhaul: With AI acting as active workforce members, decision-makers must create new policies and training models that manage human-AI collaboration, performance expectations, and escalation protocols.
  • Quantum computing will threaten legacy encryption: Leaders should prioritize a roadmap for quantum-resilient infrastructure, including stronger authentication for both human and machine identities. Delay in preparation may expose critical systems to future breaches.
  • Cyber and physical threats will converge more often: Organizations should adopt unified risk frameworks and cross-functional response strategies to handle attacks targeting both digital platforms and physical assets, especially in geopolitically sensitive contexts.

Alexander Procter

December 23, 2025

7 Min