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Home / Trends / Smishing: a new security threat The goals of smartphones via text message

Smishing: a new security threat The goals of smartphones via text message



  Slender example on the phone

Phishing remains a serious security issue. According to reports, one out of every 101 emails is malicious and most use phishing as a primary tactic. Most people are aware of phishing, but we only pay attention when checking emails for threats.

But criminals are one step ahead. Security experts say that phishing has become SMS and poses even more potential threats than e-mail.

Breaking the myths about cell phones

It takes a lot of effort to secure our smartphones, whether they are passwords, fingerprint scanners or even face recognition. Like a car's security system, we expect it to protect the bad guys and our personal information. When someone falls for a text in a phishing scam, he voluntarily hands over the keys to his car, often without knowing it.

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"There are pretty much the old phishing techniques adapted to mobile SMS instead of emails," said Ruby Gonzalez on Digital Trends. She is Communication Director at NordVPN. The company has recently released a report trying to raise awareness of how the situation has gotten worse. The report states "Smishing" or SMS phishing.

"As smartphones become more popular, personal use of e-mail is declining," said Gonzalez. "Not just SMS, but all Facebook messages and so on. As a result, people have become accustomed to sending all kinds of offers through messages, including links. It is a new channel. It's a wider channel for criminals, and they're trying to exploit it the same way as any other channel that opens. "

As with the collection of e-mail accounts, Gonzalez says that cyber criminals retrieve phone numbers from databases then try to persuade their targets to exchange personal information.

The most common form is a text with a link that automatically downloads malware, which can then steal various types of data. Your smartphone knows a lot more about you than about your PC, so an installed malware could steal the phone numbers in your contact list and spread the virus to multiply exponentially. Even important parts of personal data, such as Bank cards or your location for location may be at risk.

  Mobile Phone Threat Through SMS Samples 2
Examples of Slander Attempts

Another tactic is the legitimate attitude and a well-known institution, a classic page from the phishing book. In some cases, fraudsters masquerade as tax authorities, which has become an increasingly worrying problem in the UK and Canada. During the tax season, Gonzalez said, such attacks have become extremely frequent. The fact that a message gets over text often conveys a false sense of legitimacy, since many people do not know that SMS can pose a threat.

"They say that the user is due a tax refund or needs to do a little more information," said Gonzalez. "Basically, they try to get the financial information of the users and they can then be used to steal their money."

Whether from your dentist or your library, automated text messaging is more common than ever. The more common we are at automated texts, the more possibilities fraudsters have to take advantage of this familiarity.

The more common we are at automated texts, the more opportunities fraudsters have to take advantage of this familiarity.

Simple answers to an SMS message are often all that can put you at risk. In the US, Gonzalez mentioned shortcodes as a frequently used tactic. These are usually used by organizations such as charities that can send texts directly to supporters and allow them to donate money with a one-word response. Scammers have used the same system to steal money directly from people's bank accounts.

The problem is far more widespread than you might think. According to Gonzalez, in the last six months in the UK more than one and three people who have received text have been attacked by a phishing scam. Statistics also indicate that fewer than two out of five people report fraud when it happens, meaning that the actual number could be even worse.

What can we do about it?

The biggest problem with phishing is that it's hard to spot. While most people think they will never be victims of it, many people do so and do not know what happened until it's too late. As mentioned earlier, scammers commit people's fears about security or finances. However, there are some practical things that can help you stay one step ahead of scammers.

The first one is simple. Never click on a link or reply to a text. If you are even suspicious, it is always better to play it safe. This includes when the call to action is "Reply if you no longer want to receive these messages." Try googling the content of the message if it even appears to be off.

"Sometimes criminals have huge databases of phone numbers and if they get it, they get an answer, they know the number is active," said Gonzalez. "So that can actually be counterproductive if it looks like it's coming From a business, asking for strange things like a password or a link, find the legitimate number on the internet and call to see if the message really came from them, clicking on any links is a good idea Unless you're pretty sure it comes from a legitimate source. "

Installing anti-malware on your phone is not a bad idea either – some people believe that smartphones are less prone to malicious software than computers, but Gonzalez is convinced that the opposite was true.

"The use of antimalware software for the phone will be as important as one on your laptop or desktop p-computer. "19659018]" There are many malware scopes that target mobile phones, "she said. "Especially Android phones, because Android is a more open system. In recent years, there have even been scandals with malware-infected apps in the Google Play Store. It's increasingly important to have antimalware software for the phone, like one on your laptop or desktop computer.

Several VPN companies offer additional support in this area as well. NordVPN has its own feature called CyberSec in its security apps, which the company says is a content blocker for your entire operating system. It checks addresses based on the company's large database of blacklists.

If you find yourself in a situation where you believe that malware has been downloaded, you must protect your information. Change all your passwords or use an encrypted password manager for maximum security.






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