How the AI Vishing Simulator Finds the Exposure Email Training Can’t Reach
Most security teams can quote their phishing click rate to the decimal. Far fewer know what happens when an employee joins a meeting with someone who sounds like IT, has a plausible reason to be there, and needs a password reset finished before the call ends.
That moment is where a lot of untested exposure sits. In Verizon’s 2026 Data Breach Investigations Report, simulated attacks delivered by voice and text drew a median click rate 40% higher than email. The NINJIO Sensei AI Vishing Simulator gives security teams a way to see how their people respond when the pressure arrives by voice, in real time, with no inbox to slow things down.
Why email training doesn’t carry over to a live call
Daniel Kahneman’s research describes two modes of thinking. System 1 is fast and automatic. System 2 is slower and deliberate, and it takes effort to switch it on. Email phishing training mostly builds System 2 habits: Check sender domain, hover over the link, report anything that looks off. Those habits work because an inbox lets people take their time.
A live conversation takes that time away. The person on the other end sets the pace and adds pressure as soon as someone hesitates. Responses come from System 1, which runs on the instinct to defer to authority and to help someone who seems trustworthy.
An employee who would never click a suspicious link can still read a one-time passcode aloud to a confident voice, because the conversation never gives deliberate thinking a chance to catch up.
So, a mature phishing simulation program can still leave voice exposure completely unmeasured. Recognizing manipulation on a call is its own skill, and it needs its own simulation.
How the AI Vishing Simulator works
The Vishing Simulator runs inside NINJIO PHISH3D, starting from the simulated phishing campaigns your team already builds there. When an employee engages with a campaign, they can be directed into a realistic meeting environment modeled on platforms like Microsoft Teams and Zoom. No real phone calls are placed.
Inside that meeting, a conversational AI voice agent plays the attacker. Its goal is a specific risky action, such as clicking a link, sharing credentials, or following instructions under pressure.
Because the agent is conversational, it responds to what the employee says the way a real caller would, using the urgency and authority common in actual vishing attempts. Employees feel the emotional pull of a social engineering call in a setting where a wrong move costs nothing.
What your security team gets out of it
For the analyst running the program day to day, the simulator surfaces behavior that email metrics can’t capture. You see who holds firm when a conversation turns pushy and who gives ground. This tells you where your voice exposure is and how to shape the next round of training.
For CISOs and IT leaders weighing whether to add the capability, the case is practical. Voice testing becomes another campaign in the PHISH3D workflow your team already runs, so closing the gap doesn’t mean standing up a separate program. What you gain is visibility into an attack surface your current testing doesn’t cover, plus a safe place for employees to practice spotting manipulation while it’s happening.
Part of one connected program
The Vishing Simulator is one piece of NINJIO Sensei AI, the AI layer that runs across the NINJIO platform. Simulations start in PHISH3D, and employees who spot something suspicious can report it through NINJIO ALERT. Simulated attacks, employee behavior, and reporting all sit in the same system, so each one informs the others over time.
If you’re building out the education side, How to Defend Against Modern Vishing Attacks covers the habits that help people on a live call. The simulator is how you find out whether those habits hold up under pressure.
See where your people stand on a live call
Book a demo, and we’ll run a Vishing Simulator session inside PHISH3D and walk through the results your team would see.
Frequently Asked Questions
A: The vishing simulation recreates a voice-based social engineering attempt in a controlled setting. With NINJIO, a PHISH3D campaign directs employees into a meeting-style environment where an AI voice agent tries to talk them into a risky action, and the results show how they respond.
A: Traditional phishing training focuses on email cues like sender addresses and suspicious links. Those skills don’t fully carry over to a live conversation, which is why voice phishing simulation is necessary as its own training.
A: No. It uses simulated meeting environments modeled on familiar collaboration platforms, with a conversational AI voice agent playing the attacker.
A: Run voice-based simulations alongside your email campaigns. In NINJIO PHISH3D, the Vishing Simulator is triggered from the campaigns you already create, so testing voice exposure fits into your existing program.
A: Simulations launch from PHISH3D campaigns. Employees report suspicious activity through NINJIO ALERT, and together they give you a connected view of simulation, behavior, and reporting.
A: NINJIO Sensei AI is a suite of AI-powered capabilities that enhance simulated phishing, phishing report analysis, and security awareness training across the NINJIO platform.
