Smishing is a subset of phishing that utilizes SMS (Short Message Service) text messages to execute the attack. The term combines "SMS" and "phishing." Smishing scams send fraudulent text messages to victims, urging them to click on malicious links or provide personal information. These scams target individuals or businesses to steal money, sensitive data, or a combination of both.
Smishing attacks exploit the unique characteristics of SMS communication: people tend to trust text messages more than emails, messages arrive on personal mobile devices where users may be less security-conscious, and the limited display space of text messages makes it harder to identify suspicious elements like mismatched URLs.
Common smishing attack scenarios include
Package Delivery Scams: Fake notifications from delivery services like FedEx, UPS, or USPS claiming a package cannot be delivered and requiring the recipient to click a link to reschedule.
Bank Alert Scams: Fraudulent messages posing as bank security alerts claiming suspicious activity on the account and requesting the recipient to verify their information.
Prize and Lottery Scams: Messages claiming the recipient has won a prize and directing them to a link to claim it.
Government Agency Impersonation: Messages posing as the IRS, Social Security Administration, or other agencies threatening legal action or offering refunds.
Two-Factor Authentication Bypass: Messages claiming to be verification codes or security alerts designed to harvest OTP codes or trick victims into approving fraudulent transactions.
Smishing links typically direct victims to convincing fake websites designed to harvest credentials, install malware, or collect payment information. Protection against smishing includes never clicking links in unsolicited text messages, verifying messages through official channels, and being skeptical of unexpected messages creating urgency. Pangratis helps organizations understand and defend against the full spectrum of phishing threats across all channels.