05/06/2026 |
Cybersecurity firms have warned of a new wave of AI-powered phishing attacks targeting financial institutions in Hong Kong, Singapore, and Tokyo.
The attack uses large language models to generate highly convincing email messages that mimic the writing style of senior executives. Unlike traditional phishing attempts, these messages are grammatically flawless and contextually relevant, making them extremely difficult to detect.
“This represents a significant evolution in social engineering attacks,” said a researcher at a leading security firm. “The AI can adapt its tone and content based on the victim’s role and recent activities.”
Security experts recommend implementing multi-factor authentication, conducting regular phishing simulations, and using AI-assisted email filtering solutions to combat this threat.
HKISG advises organisations to review their email security policies and ensure staff are trained to identify suspicious communications, even when they appear legitimate.