Imagine a hacker tries to break into your digital house, fails, and then instantly knows exactly how to try again, for free. That's the new reality for cybersecurity teams.
Security experts have been buzzing about whether artificial intelligence [AI] will invent entirely new kinds of cyberattacks. But the more immediate and quieter change is already here: AI has made it incredibly cheap for attackers to retry failed attempts. This means if a hacker tries one way to break in and it doesn't work, they can quickly adjust and try a different method without much effort or cost.
Think of it like this: A burglar tries to pick a lock, fails, and instead of giving up or spending hours studying new lock-picking techniques, a magic AI tool instantly tells them exactly which other locks to try next, or precisely how to adjust their current tools, all without breaking a sweat or spending extra money. They just keep trying different doors until one opens.
A common scenario might look like this: a hacker gets access to a low-level cloud account, like a guest pass. Their first attempt to gain more control (called "privilege escalation") hits a wall. In the past, this dead end would mean spending hours reading manuals and documentation to figure out a new approach. Now, AI tools can instantly analyze the failed attempt and suggest the next best steps, making it easy for the attacker to pivot and try again, and again, until they succeed. This quick feedback loop drastically lowers the cost and effort for the attacker.
This trend highlights a broader shift in how technology impacts cybersecurity. Just as AI helps defenders analyze threats faster, it also empowers attackers to be more persistent and efficient. The sheer volume of these cheap, repeated attacks means security teams need to be even more vigilant and adaptable, constantly refining their defenses against an adversary who can now afford endless retries. While the big, flashy AI-powered super-attacks might grab headlines, the subtle, persistent erosion of security through cheap retries is a more immediate and pervasive threat.
AI is making cyberattacks cheaper to repeat, forcing security teams to adapt to relentless persistence.