"Dozens of people fall victim every day"
Cohen emphasizes that 2026 has unleashed countless new fraud opportunities for hackers and impersonators. "If until recently we could identify phishing text messages by spelling errors or recognize fraudulent links, in the past year the links have become extremely precise. You can fake everything."
The safest approach to dealing with this phenomenon, he advises, is to pause and think carefully. "Think for five seconds before you click, before you fill anything out, before you provide your details. Because once you've done that, they take over your phone and then you need to restore everything."
Beyond concerns about receiving messages, AI has created the ability to fake phone calls with ease. "When someone tells me 'Hello, we're calling from such-and-such company,' I ask pointed questions: What type of phone do I have? What are the last four digits? If there's no answer, it's a scam."
Silent number porting: Identity theft at the click of a button
One of the most alarming methods Cohen reveals doesn't even require sophisticated hacking into a phone device. "People are managing to port other people's numbers from one carrier to another," he discloses. "And once someone has your phone number, they have the ability to easily connect to all government and institutional bodies."
The consequences can be devastating. "They enter it, receive a code, and connect, to banks, tax authorities, VAT systems, WhatsApp, payment apps, and so on. And that's where it becomes very sensitive. When this happens, it significantly harms a person because it's literally stealing their identity."
One of the largest fraud schemes involves vehicle theft through identity takeover. "Recently, people have been reporting that car ownership was transferred to others and their vehicles were stolen." One solution, Cohen notes, is to access the government portal at gov.il, enter your personal area, and select the option to "block ownership transfer by mail." This means that only through the personal area on the government website, after answering more specific security questions, will it be possible to transfer vehicle ownership.
"Your ChatGPT is not a diary in a drawer"
Beyond external threats, Cohen highlights a danger many users aren't aware of, the exposure of sensitive information to AI tools. "I personally don't upload sensitive things to artificial intelligence," he stresses. "People think it's a diary in a drawer and they can talk to it all day. They forget that it's a cloud located somewhere in the world, where all the information is stored, and at any given moment entities with authority can retrieve it."
Cohen poses a pointed question: "I ask people: 'Would you want the questions you ask ChatGPT to ever leak?' And people immediately say 'No, of course not!' So that's why you don't upload bank documents, you don't upload medical documents, and you don't ask questions that could harm you reputationally or personally. These tools are very good, but when it explodes, you can't go back."