We've entered an era where cybersecurity leaders are being forced to rethink some preconceived notions.

In 2025, there was encouraging news: organizations were beginning to reduce the cost and impact of cyber incidents through greater use of security automation and AI-powered tools. It appeared defenders were finally gaining ground.

Fast forward one year, and the landscape has changed dramatically.

According to IBM's 2026 Cost of a Data Breach Report, AI-driven cyberattacks increased by 56% year over year, while the global average cost of a data breach climbed 12% to nearly USD $5 million. AI-enabled breaches now cost organizations approximately $1 million more than the average breach.

The message is clear: cybercriminals are rapidly adopting AI, and they are moving at machine speed. 

AI is helping threat actors automate tasks that once required significant time and expertise. As attackers move faster, the gap between identifying and remediating security risks continues to shrink. Organizations that rely heavily on manual processes may find it increasingly difficult to keep pace.

AI Sits at Both Ends of the Spectrum

While AI is helping attackers, it's also helping defenders.

According to the IBM report, organizations that extensively use AI and automation within their security operations reduced breach costs by an average of $1.93 million USD compared to those that do not.

The challenge is that many organizations have not fully adopted AI-powered security capabilities, creating opportunities for attackers to gain the upper hand.

What This Means for Your Organization

The question is no longer whether AI will impact cybersecurity. It already is.

The more important questions are:

• How quickly can your organization detect suspicious activity?
• Are your security teams overwhelmed by alerts?
• Do you have visibility across cloud, endpoint, email, and identity environments?
• Can you respond to threats at the speed they occur?
• Are you leveraging automation to reduce response times and operational risk?

Organizations that can answer these questions confidently will be better positioned to mitigate the financial and operational impact of future cyber incidents.

The biggest takeaway from IBM's latest report isn't simply that breaches are becoming more expensive. Organizations are increasingly facing machine-speed threats with human-speed processes. 

At Sentia, we help organizations assess their security posture, identify gaps, and implement the people, processes, and technologies needed to reduce cyber risk and improve resilience. 

Not sure where your business stands? Let's start with a conversation about your current security posture and AI readiness.