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What are smishing attacks and how can you avoid them?

The best way to protect yourself? Never offer sensitive information.

Smishing attack example
Image: KnowTechie

Whenever you use an internet-connected device, you run the risk of being hacked, spammed, phished, or falling for some other nefarious ploy. But have you ever heard of smishing attacks?

Smishing is SMS phishing and involves sending a message that links to malware or a page designed to coax personal information from you. You may have already encountered something like this before.

No one wants to get smished, so let’s discuss smishing attacks and how you can avoid them.

What does a smishing attempt look like?

Smishing attack text message
Image: KnowTechie

Most smishing attacks look fairly similar. First, you’ll receive an SMS that contains a compelling proposition and a malicious link. Perhaps you’ve won a prize you must immediately claim. Or maybe you’ve got a package waiting at the post office.

You could even have a legal issue you need to address. Whatever the premise, smishers craft their messages to grab your attention and compel you to tap that sketchy link.

READ MORE: Verizon users are being scammed by their own phone numbers

Next, assuming you fell for the ruse, opening the link will usually do one of two things. If you’re using an iOS device, you may end up on a website that’s requesting sensitive information, such as credit card details or login credentials.

If you provide that information, congratulations, you’ve fallen into the smisher’s trap.

You may encounter the same attack on an Android device, but you could also end up installing malware. While Apple makes iOS difficult for malicious software to penetrate, the Android OS is a little more vulnerable.

Android mascot in red with a virus
Image: neo tam from Pixabay

Once your phone contracts malware, the perpetrators of the operation could potentially monitor your device, extract private information, or perform some other dastardly deed.

READ MORE: Yes, you are getting way more spam texts than before

If you do fall victim to a smishing attack, you should immediately change any compromised account details and cancel all relevant credit cards.

Additionally, you should take steps to remove any malware from your Android device if you suspect an infection.

How to avoid a smishing attack

Ransomware hacker
Image: Unsplash

Prevention is always better than the cure, and the simplest way to avoid getting smished is to never open SMS links from people who aren’t in your contacts list.

Even if the message appears to be from your bank or the post office, you should always confirm the details of the text through alternate means.

For example, contacting your bank using an official number is a safe and effective confirmation method.

You should also consider utilizing your phone’s spam filter. Android and iOS both have filtering tools that you can use to catch messages that aim to smish you.

Enable the message spam filter in Android

Here’s how you can enable your Android SMS spam filter:

  1. Launch the Messages app and tap the More (three dots) menu How to change android message settings

  2. Select SettingsSettings menu on android

  3. Tap Spam protection Spam protection on samsung phone

  4. Switch on Enable spam protectionAndroid spam protection

When you receive an SMS from an unknown number, you’ll also see a Report spam option when you open the message.

Android messages report spam
Image: KnowTechie

It’s always a good idea to report the number as spam. Reporting sketchy senders helps Google improve its spam detection tools which helps everyone (hopefully).

Enable the message spam filter in iOS

While iOS doesn’t offer automatic spam detection, you can opt to filter out unknown senders. The setting won’t block messages but will place them in a separate tab.

Here’s how to filter messages from unknown numbers in iOS:

  1. Go to Settings > Messages
Ios block spam feature
Image: KnowTechie
  1. Switch on Filter Unknown Senders
Filter unknown senders on iphone
Image: KnowTechie

In iOS, you can also report suspicious texts as junk or spam. To do so, you can open the relevant message and tap Report Junk.

Use common sense to avoid smishing attacks

Like phishing, smishing relies on the carelessness of its victims to succeed. But hopefully, you now feel more equipped to recognize and stop attacks.

While extra security software can help detect malicious links and malware, the simplest anti-smishing solution is to discipline your tapping finger and avoid opening anything that appears even remotely suspicious.

Scammers prefer soft targets. Therefore, you should harden your resolve and make yourself as difficult to smish as possible.

Have any thoughts on this? Let us know down below in the comments or carry the discussion over to our Twitter or Facebook.

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Matt is an Australian writer with a degree in creative and critical writing. Prior to commencing his studies, he worked in tech support and gained valuable insights into technology and its users. He is also an editor and author coach at Dean Publishing.

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