HACKERS have developed a new phishing tool capable of bypassing two-factor authentication (2FA), a security measure previously regarded as one of the most effective safeguards for online accounts.
This tool, known as Astaroth, targets popular platforms like Google, Microsoft, and Yahoo by exploiting vulnerabilities in 2FA systems, AFP Relaxnews reported today.
The two-factor authentication is designed to enhance security by requiring users to provide not only a password but also an additional code, typically sent via SMS or email.
This added layer was long considered a strong defense against unauthorized access. However, Astaroth, a sophisticated phishing kit named after the Great Duke of Hell, is proving to be a formidable threat to this security measure.
SlashNext, a cybersecurity firm, was the first to detect this tool, which allows hackers to intercept 2FA codes in real time.
The attackers initiate the breach by sending a fraudulent link to their target, leading them to a fake login page that mimics the legitimate interface of a trusted platform.
Once the victim enters their login credentials and 2FA code, the hackers capture and misuse this sensitive information instantly.
What sets Astaroth apart from other phishing tools is its ability to bypass not just the password but the second layer of security — the 2FA code itself. According to SlashNext, the complete phishing kit is available for purchase on the Dark Web for approximately US$2,000 (RM8,855).
To protect against such attacks, cybersecurity experts advise remaining cautious when clicking on links from unfamiliar sources, particularly in emails or messages from unknown senders.
Additionally, using alternative authentication methods such as passkeys, which rely on biometrics (like fingerprints or facial recognition) or device-stored codes, offers an added layer of protection. These more secure methods are supported by major tech companies, including Apple, Google, and Microsoft. – February 21, 2025
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