How easy is it to hack into a bank? Legendary hacker Kevin Mitnick shows you how. At the Cyber Security Summit 2017, hosted by one of the country's largest Internet company, Tencent, he demonstrated how to exploit a bank's security flaws. Mitnick mainly used an NFC suite and a piece of malicious code to break into both the card security and a password-protected laptop, astonishing hundreds of Chinese tech fans. After his show, Mitnick sat down with CGTN reporters to share how to strengthen security on the web.