How CISOs can close the AI security gap before it widens: A practical framework

What happens when you get three top minds in AI and security together? You get some solid advice about how to think about and prepare for a post-Mythos world.

XBOW recently hosted a panel featuring Dave Aitel from OpenAI, Jason Haddix from Arcanum, and XBOW CISO Nico Waisman to explore the transition period we’re in where attackers are leveraging AI, but defenders aren’t quite there yet. 

This blog post highlights that discussion. You can get more details on that conversation and CISO AI security strategy in our new whitepaper: The Next Six Months of Offensive Security: What CISOs Need to Change Now.
‍

AI offensive security threats will look familiar, but be faster and more numerous

Most AI cyberattacks will resemble attacks security teams already know: reconnaissance, exploit development, phishing, credential abuse, vulnerability chaining, and tooling adaptation. The core difference is that they will be carried out at an unprecedented pace and scale. 

Sophisticated techniques that once required deep expertise, time, and custom tooling can now be adapted, packaged, and reused more quickly by less sophisticated cybercriminal groups. That does not erase the gap between elite and lower-tier adversaries, but it narrows it significantly.

For example, a recent iOS zero-day for jailbreaking phones emerged from a nation-state group. It was immediately cloned by two smaller, less sophisticated groups. After vibecoding the framework to weaponize the exploit and deliver it to phones, they sold it for a fraction of the price. 
‍

Why AI favors the attackers over the defenders

The cybercriminals have an AI advantage over the defenders because their teams are typically smaller, less encumbered by process, and more willing to experiment. Enterprise security organizations, by contrast, operate within procurement cycles, compliance obligations, change-management processes, fragmented tooling, and internal politics.

As more players become more capable, and existing offensive workflows become faster, cheaper, and easier to scale, the time between vulnerability identification and exploitation will continue to shrink.
 

What CISOs should prioritize now

Treat this as a transition window. The organizations that respond best will be the ones that strengthen fundamentals, increase remediation throughput, and adopt governed AI in their security operations.

Adopt controlled AI, not random AI experimentation

Security teams need to fight fire with fire, and should use AI as a force multiplier. However, just using AI can lead to uncontrolled experimentation. Teams should focus on repeatable, governed systems.

LLMs need a fair amount of structure and scaffolding. Effective AI security systems need orchestration, validation layers, and clear testing boundaries. Without that scaffolding, models can confidently pursue the wrong path, compound small misunderstandings, or operate outside intended constraints. When LLMs go rogue, they don’t just miss vulnerabilities or stray into dangerous territory, but their inefficiency gets expensive.

In practice, that means choosing the right model for the right task, adding orchestration and validation, and codifying successful workflows into tools rather than repeating expensive ad hoc prompting. Over time, the winning approach will be systematic: models where they are useful, tooling where tasks can be codified, and humans where judgment and accountability remain critical.

Look for AI-native security talent and tools

Considering the need for AI scaffolding, one of the most valuable combinations in security in the next several months will be domain expertise plus AI engineering literacy. Teams will need people who understand offensive methodology, but also how to encode workflows into tools, agents, prompts, evaluation loops, and guardrails.

That shift has implications for both hiring and buying. CISOs should look closely at whether a vendor’s AI approach is grounded in real security methodology and strong governance, or whether it is simply wrapping a general-purpose model with thin automation.

Focus on fundamentals 

When attackers get faster, weak fundamentals become more expensive. 

AI-accelerated offense will exploit the same issues security teams have been trying to clean up for years: unknown assets, stale credentials, exposed services, excessive privileges, inconsistent patching, weak defaults, incomplete logging, and unclear ownership. 

AI attack surface management means using the next six months to pressure-test the basics, including:

• Do we know what Internet-exposed and business-critical assets we own?
• Are stale credentials, excessive privileges, and unmanaged identities being aggressively reduced?
• Are secure defaults enforced, or merely documented?
• Have we practiced response and recovery under realistic time pressure?
• Can we prove that critical controls are working?
• Does every critical issue have an owner, deadline, and risk decision?
  ‍

Focus on removing the preventable weaknesses that become most dangerous when attackers can move faster.

Increase remediation throughput, not just detection coverage

Many security programs are good at finding issues. Fewer are good at moving them through validation, prioritization, ownership, remediation, and retesting quickly enough.

For CISOs, this is one of the clearest near-term opportunities: use AI to boost vulnerability remediation automation, so the organization can keep pace with a faster offensive cycle.
‍

The next six months are about operational readiness

AI is compressing the time, cost, and expertise required for offensive work. CISOs should focus on the parts of the program that determine whether the organization can absorb faster offensive pressure: fundamentals, remediation throughput, governed AI adoption, and AI-native talent.

Get more details in our new whitepaper: The Next Six Months of Offensive Security: What CISOs Need to Change Now.

To learn more about how XBOW is helping teams prepare for AI-accelerated attacks, contact us for a demo.