Kong Ji Chen, 31 was sentenced to 24 weeks imprisonment after using an SMS blaster to spam commuters with fraudulent text messages during rush hour. The court heard a member of the public received a ...

Many businesses send one-time passcodes to customers’ phones to facilitate login processes, whether to help users set up an ...

There wasn’t anything too unusual about the man with the green suitcase. It was rush hour, and Kong Ji Chen looked like any other passenger travelling on their way home through Victoria Station.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...