The CISO's Guide to Phishing in the AI Era

PHISHING ATTACKS LOOK NOTHING LIKE THEY DID FIVE YEARS AGO

AI has reduced the time to produce a convincing phishing email from 16 hours to five minutes, and the signals individuals were trained to catch are largely absent from AI-generated phishing today.  

Deepfaked follow-up calls have also turned phishing into a multi-stage operation that most simulation programs were never designed to test. 

This NINJIO Insights Report examines how CISOs can redesign their phishing simulation programs to reflect the current AI-powered phishing attacks, from the frequency and channels they test to the metrics that show whether individuals are becoming harder to deceive. 

With this guide, you will: 

• Understand how AI has changed what phishing attacks look like and why legacy phishing simulation programs fall short 

• Learn what simulation frequency, channel coverage, and emotional trigger mapping produce measurable behavioral change 

• Identify the metrics that show whether a phishing simulation program is building real resilience