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Session hijacking2/1/2024 ![]() The employee falls for the scam and replies to the email with the SMS code, allowing the hacker to compromise their account.The hacker poses as the vendor and emails the employee, requesting the verification code for account confirmation.A cybercriminal obtains an employee’s login credentials for an organization’s SaaS vendor and attempts to log in to the service, prompting SMS verification.It tricks an email recipient into divulging sensitive information or clicking a malware-infested link in the email, unknowingly helping to compromise their account. In a phishing attack, a cybercriminal poses as a reputable source. ![]() Phishing is one of the most common social engineering tactics used to obtain authentication factors. Learn more about social engineering techniques. This attack method is most commonly used when the attacker has already compromised a victim’s username and password and needs to bypass additional authentication factors. Social engineering involves tricking a victim into revealing privileged information that can be leveraged in a cyber attack. Hackers can also use these methods to bypass two-factor authentication. How Cybercriminals Can Bypass Multi-Factor Authenticationīelow are six common ways cybercriminals can bypass MFA. Organizations should be aware of these different methods to provide the most effective defense against attacks of this nature. While MFA may discourage amateur cybercriminals from attempting further compromise, more skilled hackers bypass MFA requirements using several tactics. With MFA, even if a hacker steals a password, they still need to provide at least two additional factors of authentication before gaining access – a requirement they are not as likely to meet. Relying on single-factor authentication (SFA) means threat actors can easily exploit attack vectors, such as leaked or reused passwords, to hack into corporate accounts.įor example, Verizon’s 2022 Data Breach Investigation Report found that 43% of reported business email compromise attacks involved the use of stolen credentials against the victim organization. How Does MFA Protect Organizations?Īuthentication acts as an additional barrier between cybercriminals and sensitive data. MFA requires users to prove at least two of these factors to verify their identity. Inherence factor (Something you are): e.g., biometrics, such as fingerprints, facial recognition, retina scan, voice recognition.Possession factor (Something you have): e.g., a fob, a hardware token, a security key, an endpoint, such as a mobile phone, that can receive push notifications or text messages.Knowledge factor (something you know): e.g., a one-time password (OTP), a personal identification number (PIN)/passcode, an answer to a security question.There are three types of authentication factors, including: In an identity access management (IAM) framework, authentication factors are security mechanisms used to prove a user is who they claim to be before they’re allowed access to privileged information. Understanding how MFA works requires a broader understanding of the concept of authentication. Learn more about the difference between 2FA and MFA. Two-factor authentication (2FA) is a subset of MFA, where exactly two factors of authentication are required. MFA is more secure than traditional single-factor authentication (SFA), which only requires one set of login credentials, usually a username and password. ![]() Multi-factor authentication (MFA) is an account protection method where users must provide two or more different factors of authentication to access an account or other internal system. This article outlines the ways hackers can exploit MFA and how to protect your organization’s sensitive data from such attacks. There are many ways hackers can bypass MFA to carry out devastating cyber attacks – and this list is growing. ![]() While MFA is an effective defense mechanism, cybercriminals are becoming increasingly sophisticated in their attack methods. MFA adds an additional layer of security, helping prevent hackers from gaining unauthorized access to sensitive data. Multi-factor authentication (MFA) is a crucial component of any organization’s cybersecurity program. Organizations must implement effective account protection measures or put themselves at heightened risk of data breaches and other serious cyber attacks, such as ransomware injections.
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