What Is a ‘Smishing Attack’ and How Do They Work? (Also, How to Prevent Them)

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Photo: Sharaf Maksumov (Shutterstock)

techno.rentetan.com – SMS-based frauds are being used by hackers to infect users with malware, steal personal information, and gain access to accounts. Hackers employ a strategy called “smishing,” which is based on SMS, to infect devices with malware and steal data, and new reports indicate that they are utilizing it more often. “Roaming Mantis” Android malware is spreading throughout Europe and Asia, according to Kaspersky, a cybersecurity company. Cases of the virus are on the increase across the globe.

Threatpost’s new article on the Roaming Mantis smishing operation provides further information. If it’s Roaming Mantis or any other fraud, you need to take the same safeguards against smishing as you would to prevent phishing attacks.

What is smishing, and how is it used?

“Smishing” is a term that refers to phishing techniques that employ SMS text messages instead of emails.

Smishing attacks often take the form of sending a text message to the victim that seems to be authentic. It will include a link to an inauthentic yet plausible website that directs the user to download a malware-laden program. Malware like Roaming Mantis lurks in plain sight behind harmless code, making it difficult for anti-malware programs to detect.

Smishing SMS aren’t the only place hackers conceal malware. They may also include links to bogus login sites that steal private account information; spam them with dangerous adverts; or just ask them to respond with other crucial information, such as bank card numbers or social security numbers.

Any way you look at it, your device, accounts, and/or personal information are now in the hands of hackers. Once they have it, they may access your bank account information, sensitive images, and anything else you’ve saved.

Preventing blemishes

It is true that smishing is a major danger, but the methods used to detect and avoid it are similar to those used in the fight against comparable online frauds like phishing.

Begin by signing up for text message spam filters, but don’t expect them to do all of the job for you. It’s becoming more difficult for spammers to get through T-Mobile, AT&T, or Verizon since their server-side filters are reactive rather than proactive, which means they’ll always be behind the curve. Similarly, you should enable spam filters in any messaging applications you use on your Android smartphone.

It’s not possible to filter out every piece of harmful content, but it’s still a good idea. It’s up to the users themselves to take care of the remainder of the safeguarding: The most essential thing to remember is not to open links from strange phone numbers.

That’s easier said than done, of course.

When it comes to sending essential links by text message, a lot of organizations use random phone numbers. Even if the sender is the same, valid messages may originate from multiple phone numbers. SMS-based two-factor authentication and password reset requests, for example, are common examples of this. As a result, it may be difficult to know whether a text (and any links included inside) is safe to access.

Don’t open any messages from Google, your bank or even your local public transportation service unless you expect to get one. Don’t open any texts from Google, your bank or even your local public transportation service. Phishing scams often include certain terms and phrases in their messages, and poor spelling and grammar may sometimes be clues that a message is a hoax.

Unusual inquiries are another telltale indicator. Banks and internet service providers are generally not going to offer you random links or ask for personal information in a text message. Call the business immediately if you’re ever uncertain about a text message.