![]() Since the codes are not delivered over the mobile network, hackers can’t intercept the codes that way. The difference is that the app is tied directly to the physical device. Users get a code on their device and use it in conjunction with their username and password to log in to their accounts. Why are Authenticator Apps More Secure?Īuthenticator apps work in a manner similar to SMS text. Since SMS text authentication is usually valid for 30 minutes or more, this gives hackers more than enough time to use the code to their advantage once they have the user’s other credentials. Investing in a data security management strategy can help prevent this. ![]() Or, if the business’s network is hacked, all connected devices could be compromised. They can get access through malicious emails, texts, and apps. Hackers can spy on everything that happens on a device if they’re able to hack into it. Using this method, businesses can be specifically targeted because the hacker can request multiple numbers be rerouted to other devices, including computers.īy using an SS7 attack, hackers can spy directly on mobile phone networks, listening to calls and intercepting texts. In this approach, hackers forge an authorization through companies that provide rerouting services. To do this, all they need is your number and last four digits of your social security number, which may have already been leaked in earlier hacks. The hacker redirects your phone number to a new device from which they can retrieve the text. ![]() However, hackers are now using multiple methods to reroute these messages, such as: Since most people had a smartphone, it was easy for them to just enter their mobile number and receive a text code to enter in addition to their password. Originally, entering a code sent to your phone in a text message was the go-to option for the second step of 2FA authentication. It’s time for businesses to take note and switch to a better 2FA method! The result is that SMS text-based authentication is less effective nowadays than it used to be. They have responded by coming up with multiple ways to subvert it. The unfortunate result of the popularity of SMS to secure user accounts is that it has attracted the attention of hackers. SMS text is one popular option, which, although easy to use, is not the most secure choice.Īuthenticator apps are another approach to 2FA second level authentication and have proven to be more secure, more reliable, and faster as well. It’s an important piece of the multi-pronged approach you need to protect your business. Using some form of two-factor authentication, or 2FA, is always a good idea to provide an additional level of protection against unauthorized access to your various business accounts.
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