“Smishing” Self-Defense: How to Prevent Trouble That Comes in Text Messages

Each day about 20 billion text messages are sent to 2 billion smartphone users worldwide. Most of these texts are opened within three minutes, and many within a few seconds. The massive number of text messages and their rapid-fire response rate (by comparison, only one in four email messages are opened within 10 minutes of arrival) amount to an unbridled opportunity for fraudsters exploiting the du jour device for deception: the handheld computer that also happens to make phone calls, …