Bypassing 2FA with phishing and OTP bots


Two-factor authentication (2FA) is a security feature we have come to expect as standard by 2024. Most of today’s websites offer some form of it, and some of them won’t even let you use their service until you enable 2FA. Individual countries have adopted laws that require certain types of organizations to protect users’ accounts with 2FA.

Unfortunately, its popularity has spurred on the development of many methods to hack or bypass it that keep evolving and adapting to current realities. The particular hack scheme depends on the type of 2FA that it targets. Although there are quite a few 2FA varieties, most implementations rely on one-time passwords (OTPs) that the user can get via a text message, voice call, email message, instant message from the website’s official bot or push notification from a mobile app. These are the kind of codes that most online scammers are after.

Read more…
Source: Kaspersky


Sign up for our Newsletter


Related:

  • ConnectWise Releases Critical Security Update for ScreenConnect

    February 20, 2024

    ConnectWise has released a security update addressing two vulnerabilities in on-premise ScreenConnect deployments. The update addresses a critical authentication bypass vulnerability with a CVSSv3 score of 10 and a path traversal vulnerability with a CVSSv3 score of 8.4. A remote unauthenticated attacker could exploit these vulnerabilities to read arbitrary files, gain root access on the underlying ...

  • SolarWinds Releases Critical Security Updates for Access Rights Manager

    February 19, 2024

    SolarWinds has released security updates addressing five remote code execution (RCE) vulnerabilities in Access Rights Manager (ARM). Path traversal vulnerabilities, CVE-2024-23476 and CVE-2024-23479, are both rated as critical with a CVSSv3 score of 9.6. An unauthenticated attacker could exploit these vulnerabilities, which could lead to RCE. Read more… Source: NHS Digital  

  • Warning: Fraudulent App Impersonating LastPass Currently Available in Apple App Store

    February 7, 2024

    LastPass would like to alert our customers to a fraudulent app attempting to impersonate our LastPass app on the Apple App Store. The app in question is called “LassPass Password Manager” and lists Parvati Patel as the developer. The app attempts to copy our branding and user interface, though close examination of the posted screenshots reveal ...

  • Cloudflare blames previous Okta breach for November 2023 cyberattack

    February 2, 2024

    Cloudflare is laying the blame for the cyberattack it suffered late last year the after-effects of the critical Okta breach. The content delivery service provider has published a blog post detailing the cybersecurity incident it suffered on Thanksgiving Day 2023, noting that on November 23, 2023, a threat actor accessed the company’s self-hosted Atlassian server. Read more… Source: ...

  • Hacked Microsoft test account was assigned admin privileges

    January 27, 2024

    The hackers who recently broke into Microsoft’s network and monitored top executives’ email for two months did so by gaining access to an aging test account with administrative privileges, a major gaffe on the company’s part, a researcher said. The new detail was provided in vaguely worded language included in a post Microsoft published on Thursday. ...

  • CVE-2024-0204: Critical Authentication Bypass in Fortra GoAnywhere MFT

    January 24, 2024

    On January 22, 2024, Fortra published a security advisory on CVE-2024-0204, a critical authentication bypass affecting its GoAnywhere MFT secure managed file transfer product prior to version 7.4.1. The vulnerability is remotely exploitable and allows an unauthorized user to create an admin user via the administration portal. Fortra lists the root cause of CVE-2024-0204 as CWE-425: ...