Science & Tech · Cybersecurity · 13 hrs ago
AI is raising cyber risks for banks and financial firms
Cyberattacks are becoming more capable as criminals use AI to target financial firms.
In one case, security systems at Swiss wealth manager True Wealth stopped an unauthorised transfer after a customer’s account was accessed and a false bank account was opened in his name.
The firm said its safeguards worked, and there have been no known recent cases of attackers stealing money from banks in German-speaking countries.
A reported attack on crypto exchange Binance took $6.3 billion in crypto assets in 20 minutes, highlighting how quickly funds can be moved through such platforms.
UBS has warned that AI can help criminals create convincing phishing attacks and deepfakes, while the merger with Credit Suisse adds system and security challenges.
Hackers also stole personal data from about 700 Revolut customers by posing as law enforcement and exploiting a communications channel at an Italian authority.
The incidents show that financial firms must defend both their systems and the channels people use to share data, and the article describes an ongoing contest between banks and attackers.
AI is making cyberattacks more capable, raising concern across the financial industry.
A recent attack on crypto exchange Binance reportedly stole $6.3 billion in crypto assets in 20 minutes.
UBS says generative AI is strengthening attackers’ ability to carry out sophisticated phishing and deepfake attacks.
Hackers stole data from around 700 Revolut customers in September by exploiting an Italian authority’s communication channel.
A suspicious transfer request at Swiss wealth manager True Wealth was stopped by its security measures.
- Who
- Cybercriminals are targeting financial firms and their customers.
- What
- AI is increasing cyber risks, including phishing and data theft; a Binance attack reportedly took $6.3 billion in crypto assets.
- When
- The article was published on November 8, 2026; it also describes incidents in September and a year earlier.
- Where
- The incidents mentioned involve Binance, Revolut, True Wealth in Zurich, and banks in the financial sector.
- Why
- AI is improving attackers’ capabilities, while weaknesses in systems and communication channels can expose firms and customers.
This story does not have two clearly opposing sides.
True Wealth’s security systems flagged a customer’s attempted transfer to an account at a bank in Poland, and the company stopped it.
Attackers breached Chain IQ, a service provider to UBS and other banks, and information about UBS employees was exposed.
UBS said in regulatory filings that generative AI was strengthening attackers’ phishing capabilities and creating new security challenges.
Hackers stole data from around 700 Revolut customers by exploiting an Italian authority’s communication channel.
Revolut applied to Finma for a Swiss banking licence.
Attackers stole $6.3 billion in crypto assets from Binance in 20 minutes.
- Binance attack
- $6.3 billion in crypto assets reportedly stolen in 20 minutes
- Revolut data breach
- Around 700 customers affected
- Revolut in Switzerland
- 1.3 million customers; no banking licence at the time of the article
- UBS filings
- April 2026
- True Wealth incident
- Transfer request to an account at a bank in Poland stopped by security measures
What people are saying
We were somewhat surprised.
Cyberwar is the greatest threat to the global economy and my bank.
Generative AI strengthens attackers’ abilities to carry out sophisticated phishing attacks — for example through the use of deepfake technologies — and poses new challenges to protecting our systems and networks.