editorially independent. We may make money when you click on links
to our partners.
Learn More
Cyberwarfare has entered a new phase — and it’s moving faster than many organizations can defend against.
The 2026 State of Cyberwarfare report from Armis warns that AI-driven attacks, geopolitical tensions, and expanding digital dependencies are converging to create a constant, high-pressure threat environment for enterprises worldwide.
“Modern businesses find themselves in the crosshairs of geopolitical tensions. AI accelerations and unresolved security gaps [are] rendering obsolete their traditional timelines for defending against heightened global cyber threats,” said Nadir Izrael, Co-founder and CTO at Armis in an email to eSecurityPlanet.
The Growing Gap in Cyber Defense
According to the report’s findings, 79% of organizations now view AI-powered attacks as a significant threat, yet 66% believe companies are underestimating the resources required to defend against them.
This disconnect highlights what Armis describes as a growing “readiness paradox” — a gap between perceived preparedness and actual resilience.
While many organizations express confidence in their security posture, real-world outcomes tell a different story: roughly two-thirds reported experiencing two cybersecurity breaches in the past year alone, which is a four percent increase from the prior year.
This imbalance reflects a broader industry trend where awareness has increased, but defensive capabilities have not kept pace with the speed and sophistication of modern threats.
It also reinforces the need to move beyond reactive security models toward continuous exposure management, where organizations prioritize real-time visibility and proactive risk reduction.
The Rise of Agentic AI and Hybrid Attacks
A key driver behind this shift is the emergence of AI-powered, autonomous attack capabilities.
The report highlights the rise of agentic AI use — systems capable of independently discovering vulnerabilities, generating exploits, and moving laterally across networks without human intervention.
In some cases, this has reduced the mean time to compromise from hours or days to seconds.
However, attackers are not relying on automation alone.
Instead, they are combining AI-driven scale with human precision — using AI to handle reconnaissance, scanning, and initial access, while reserving human operators for high-value objectives and strategic decision-making.
This hybrid approach makes attacks more efficient and harder to detect, enabling adversaries to remain embedded in environments longer and operate with greater stealth.
How AI Is Changing Attack Methods
Modern cyberwarfare campaigns are also increasingly multi-stage and AI-assisted.
Attack chains often begin with the rapid exploitation of vulnerabilities — sometimes involving zero-day flaws — followed by credential theft, lateral movement, and persistence across both IT and operational technology (OT) environments.
As noted in the report, techniques such as phishing, credential abuse, and the exploitation of misconfigured cloud environments continue to bypass traditional defenses with alarming consistency.
Looking ahead, the role of AI in vulnerability discovery is expected to expand even further.
The report suggests that AI-driven systems may soon account for a significant share of zero-day identification and weaponization, potentially outpacing human researchers altogether.
This acceleration not only increases the volume of exploitable weaknesses but also dramatically shortens the window defenders have to respond.
Taken together, these developments are reshaping the nature of cyber conflict.
As AI enables faster, more scalable, and increasingly autonomous attacks, the line between cybercrime and acts of war continues to blur — particularly when campaigns target critical infrastructure or have other real-world, kinetic consequences.
Building Resilient Cyber Defenses
As cyber threats evolve at machine speed, organizations can no longer rely on traditional, reactive security approaches.
The rise of AI-driven attacks and increasingly complex attack chains demands a more proactive, layered defense strategy.
- Adopt continuous exposure management to maintain real-time visibility into assets, vulnerabilities, and attack paths across the environment.
- Implement zero trust principles and network segmentation to limit lateral movement and reduce the impact of breaches.
- Invest in AI-driven security tools to enhance threat detection, correlation, and prioritization at machine speed.
- Strengthen identity and access controls by enforcing phishing-resistant MFA, least privilege, and monitoring for credential abuse.
- Secure the software supply chain and control shadow AI usage to prevent data leakage and hidden vulnerabilities in code and third-party dependencies.
- Continuously validate defenses through breach and attack simulation, red teaming, and regular testing of incident response plans.
- Establish resilience through immutable backups and continuous monitoring.
Collectively, these strategies help organizations build operational resilience while containing threats early, ultimately helping to reduce the blast radius of attacks.
AI Is Changing Cyberwarfare
The rise of AI-powered cyberwarfare reflects a broader shift in how digital threats are evolving.
Both nation-state and non-state actors now have access to tools that can scale attacks quickly and automate many aspects of the process.
At the same time, emerging technologies such as quantum computing and AI-generated code are introducing new risks across software supply chains and critical infrastructure.
The report also points to the increasing use of cyber tactics to influence information and public perception, including disinformation campaigns and deepfake content.
This suggests that modern cyber threats are expanding beyond traditional systems and data, with a growing focus on how information is created, shared, and trusted.
As these risks continue to expand across identities, systems, and data, organizations are turning to zero trust solutions as a foundational approach to limit exposure and control access.
