Key Takeaways
According to a report by the Federal Trade Commission (FTC), Americans received approximately 47.8 billion spam text messages in 2022, marking a significant increase from previous years.
Another study by Robokiller highlighted that spam text messages increased by 55% in 2023, indicating a growing trend in this type of cyber threat .
Businesses are extensively using text messages for sending both promotional and transactional SMS. This has led to spam text messages have become an increasingly prevalent nuisance. Not only are they annoying, but they can also pose serious security risks.
This article aims to provide an in-depth look at spam text messages, how to identify them, and the consequences they can have. We will also include the latest statistics, incidents, and examples to help you stay informed and protected.
What Are Spam Text Messages?
Spam text messages, also known as SMS spam or smishing (SMS phishing), are unsolicited and often malicious messages sent to your mobile phone. These messages can come from unknown numbers or disguised as legitimate contacts, attempting to deceive recipients into providing personal information or clicking on harmful links.
Recent Incidents and Consequences
- The Netflix Phishing Scam
In late 2023, a widespread phishing scam targeted Netflix users. Victims received text messages claiming their account had been suspended due to payment issues. The message included a link to a fake website designed to steal login credentials and credit card information. The scam led to numerous compromised accounts and financial losses for unsuspecting users.
- The COVID-19 Vaccine Scam
During the COVID-19 pandemic, many individuals received spam texts offering early access to vaccines in exchange for personal information. These messages often included malicious links that, when clicked, installed malware on the victim’s device or redirected them to phishing sites.
How to Identify Spam Text Messages?
- Unexpected Messages: Be cautious of texts from unknown numbers or messages that seem out of the blue. Legitimate companies rarely send unsolicited text blasts.
- Urgent Language: Spam messages often create a sense of urgency, prompting immediate action. Phrases like "Act Now" or "Immediate Response Required" are red flags.
- Suspicious Links: Always be wary of links in text messages. Hovering over a link (if your device allows) can reveal its true destination. If it looks suspicious or unfamiliar, do not click on it.
- Requests for Personal Information: Legitimate organizations will never ask for sensitive information such as passwords, Social Security numbers, or credit card details via text.
Examples of Spam Text Messages
Spam text messages come in various forms, each designed to deceive the recipient in different ways. Here are some common examples:
- Bank Scam:
Your account has been suspended. Click here to reactivate: [malicious link]
This type of message exploits users' concerns about their financial security. Clicking the link can lead to a phishing site designed to steal credentials through banking SMS.
- Prize Scam:
Congratulations! You've won a $1,000 gift card. Claim now: [malicious link]
These messages entice recipients with the promise of a prize, luring them into providing personal information or visiting a malicious website.
- Phishing Scam:
Urgent: Your package is waiting for delivery. Confirm your details: [malicious link]
Often mimicking delivery notifications, these scams aim to collect personal details under the guise of confirming a package delivery.
- Impersonation Scam:
Hi, this is John from IT. We need to update your password. Click here: [malicious link]
By pretending to be a trusted source, such as an employer or service provider, these messages can trick recipients into revealing sensitive information.
- Fake Government Alert:
Important notice from the IRS: Click here to resolve your tax issue: [malicious link]
These messages exploit the authority of government agencies to instill fear and prompt immediate action.
How to Avoid Spam Messages?
Protecting yourself from spam text messages involves a combination of vigilance, technology, and common sense. Here are some effective strategies:
1. Do Not Respond
Never reply to suspicious texts, even if they ask you to stop receiving messages. This confirms your number is active and can lead to more spam.
2. Block the Number
Use your phone’s built-in features to block numbers that send spam messages. Most smartphones have options to block and report spam texts.
3. Report the Message
Forward the spam text to your mobile carrier by sending it to 7726 (SPAM). This helps carriers take action against spammers.
4. Use Security Apps
Consider installing a reputable security app that can filter and block spam messages. Apps like RoboKiller, Truecaller, and Hiya offer spam detection and blocking features.
5. Enable Two-Factor Authentication (2FA)
Whenever possible, enable 2FA on your accounts. This adds an extra layer of security and makes it harder for scammers to gain access to your accounts.
6. Keep Your Software Updated
Ensure your phone’s operating system and apps are up to date. Software updates often include security patches that protect against the latest threats.
New technologies like silent network authentication are also coming up to avoid spams through critical authentication use cases like OTP verification.
Legal and Regulatory Measures
Governments and regulatory bodies have implemented measures to combat spam text messages. In the United States, the Federal Communications Commission (FCC) enforces regulations that prohibit unauthorized commercial text messages. The CAN-SPAM Act also provides guidelines for commercial messages, requiring clear labelling and opt-out mechanisms.
Conclusion
Spam text messages are more than just an inconvenience—they are a growing threat that can have serious consequences.
These are usually sent to the end users. Businesses also face these types of scams through AIT.
By staying informed about the latest trends and employing best practices for identification and prevention, you can protect yourself from these malicious attempts. Remember, vigilance and caution are your best defence against spam text messages.
