Automation became a customer
AI agents now shop, book, and transact for real people. Block all automation and you block revenue; allow it and the adversary holds the same key.
Vesal · Adversarial Validation
AI that thinks like your automated attacker.
Enterprises don't have a bot problem. They have a proof problem. Vesal validates your defenses against real adversary software to prove what holds and what doesn't. Evidence, not vendor reports.
The Proof Gap
Today’s automation defenses cannot independently prove they hold against the real adversary.
Enterprises spend billions on controls built to detect and block automation, but the same systems still grade their own performance. As AI agents become customers and adversaries operate like software companies, that proof gap becomes impossible to ignore.
Vesal exists to close it.
The adversary industrialized
Botting tradecraft is bought, sold, and versioned like commercial software. A defense tuned last quarter competes with tooling released last night.
The attack surface moved into business logic
Account creation, promotions, loyalty, ordering, returns. Revenue-bearing flows you can’t turn off, and no scanner or firewall was built to defend a promotion.
Defense grades its own homework
Billions spent on controls whose only report card is written by the vendor that sold them. When they fail, the failure is invisible by construction.
The platform
Know the adversary. Run the adversary. Prove what happened.
Vesal combines attacker intelligence with live adversarial validation to independently test the defenses protecting your business-critical workflows.
Adversary Intelligence
Understand the tools, techniques, campaigns, and actors targeting your business.
Adversarial Validation
Test live business flows against real attacker software under authorization.
Evidence
Turn validated findings into proof your security team can investigate and act on.
How it works01 02 03
Observe the adversary. Prove the control. Act on the evidence.
One loop turns real attacker activity into proof your team owns.
Observe
Vesal continuously studies the attacker ecosystem to understand how real automation evolves.
Prove
We run real attacker software against authorized business flows to independently validate the defenses protecting them.
Act
Your team gets evidence showing what happened and what needs attention.
The modules
Three products. One source of proof.
Three ways to turn real attacker intelligence into evidence your team can use.
Ask My Attacker™
Investigate the actors, tools, techniques, and campaigns targeting your business. Adversary intelligence, on tap.
Mimic My Attacker™
Turn observed attacker behavior into adversarial replay, reproducing the techniques and workflows real operators use against authorized business flows. When the adversary changes, the replay changes with it.
Campaign Red Team
Test a promotion against the real adversary before it goes live.
The results
What we see when real attacker tooling meets live defenses.
78%
of automated registrations passed phone verification in one observed campaign.
Verification alone didn’t stop the automation.
21 of 41
brands with commercial bot defenses on tracked promotions still appeared in attacker-confirmed success data.
Having a control is not the same as knowing it held.
428
attacker-tooling updates shipped in the last 30 days.
The attacker doesn’t wait for the next security release cycle.
Changelog
What we shipped recently.
2.18.0September 2026
Explore
A new way to investigate relationships across the threat activity, campaigns, and entities Vesal observes.
2.17.0August 2026
Expanded Evidence
Broader evidence coverage gives customers a more complete view of observed and validated attacker activity.
2.16.0July 2026
Deeper Attacker Intelligence
Ask My Attacker™ now provides richer intelligence on the actors, activity, and relationships behind the threats we observe.
2.15.0June 2026
Campaign Red Teaming
Vesal can now assess campaign defenses as part of our adversarial validation process, giving customers a clearer view of how their controls perform against real-world automation.
Prove your controls hold.
Bring us a live promotion. We'll show you how it stands up to the real adversary. No deck. No discovery call.