![]() Often, they’ll send out legitimate looking emails to lure people to click a malicious link. Now, scammers are simply changing who and how they impersonate. And, the latest phishing scams in 2022 are no different. One of the oldest scams in the book is to impersonate credible sources. Once the employee accepts the initial call, you can access the MFA enrollment portal and enroll another device.” One member of Lapsus$ even bragged: “Call the employee 100 times at 1 am while he is trying to sleep, and he will more than likely accept it. Successful MFA prompt-bombing examples include a Russian nation-state hacker behind the Solar Winds supply-chain attack, and Lapsus$, a teenage hacking gang that breached Microsoft, Okta, and Nvidia. If you’ve ever planned on sleeping in, but forgotten to turn off your alarm, you know the frantic swiping on your phone to shut it off. When delivered at 1 am in the morning, attacks can trick targets into accidentally pushing the button, or bully the victim into accepting the MFA. Here, they’re hoping the victim will click and IT won’t notice.īut, other attackers want to be noticed, using MFA prompt bombing to flood the user with many MFA requests. ![]() ![]() When sending the MFA requests, some attackers try to be subtle, sending one or two prompts a day. Once they earn the victim’s trust, the scammer simply sends the MFA request, and the victim unknowingly authorizes it. ![]() They claim to need authorization for a fabricated reason, and tell the victim to expect an MFA request. When an attacker obtains credentials protected by this type of MFA, they try to trick you into clicking the authorization button to grant access by:įirst, they call the potential victim, claiming to be a member of the organization. Though Multi-Factor Authentication (MFA) plays a critical role in securing an organization, attackers have discovered a way to bypass it, sending users a push-button prompt to gain access. ![]()
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