Solutions for:

  • Home Products
  • Small Business 5-50 employees
  • Medium Business 51-999 employees
  • Enterprise 1000+ employees
Kaspersky official blog
  • My Kaspersky
    • My Devices
    • My Products / Subscriptions
    • My Orders
  • Products
      • PREMIUM PROTECTION
        Kaspersky Premium

        Complete protection for your devices, online privacy & identity

      • ADVANCED PROTECTION
        Kaspersky Plus

        Combines security, performance & privacy features in one app

      • STANDARD PROTECTION
        Kaspersky Standard

        Enhanced protection with device performance booster

      • Free Tools
      • Kaspersky Password Manager
      • Kaspersky VPN
      • Kaspersky Safe Kids
      • View more
  • Renew
  • Downloads
  • Support
  • Resource Center
  • Blog
    • Business
    • News
    • Privacy
    • Products
    • Special Projects
    • Technology
    • Threats
    • Tips
    • RSS
    • Newsletter subscription
  • Secure Futures
  • Solutions for:
  • Home Users
    • Products
      • Kaspersky Premium
      • Kaspersky Plus
      • Kaspersky Standard
      • Privacy & Kids
      • Kaspersky Safe Kids
      • Kaspersky VPN
      • Kaspersky Password Manager
      • View More
    • Renew
    • Downloads
    • Support
    • My Kaspersky
      • My Devices
      • My Products / Subscriptions
      • My Orders
  • Small Business(1-50 employees)
    • Products
      • KasperskySmall Office Security
      • KasperskyEndpoint Security Cloud
      • KasperskyEndpoint Security for Business Select
      • KasperskyEndpoint Security for Business Advanced
    • Renew
    • Downloads
    • Support
    • Resource Center
      • Insights
      • Products & Solutions
      • Customer Stories
      • Awards & Recognition
      • Technology
    • My Kaspersky
      • My Devices
      • My Products / Subscriptions
      • My Orders
  • Medium Business(51-999 employees)
    • Products
      • KasperskyEndpoint Security Cloud
      • KasperskyEndpoint Security for Business Select
      • KasperskyEndpoint Security for Business Advanced
      • KasperskySecurity for Business Total
      • TARGETED SECURITY SOLUTIONS
      • Mail Server
      • File Server
      • Mobile
      • Internet Gateway
      • Virtualization
      • Collaboration
      • Vulnerability and Patch Management
      • Storage
      • View More
    • Services
    • Downloads
    • Support
    • Resource Center
      • Insights
      • Products & Solutions
      • Customer Stories
      • Awards & Recognition
      • Technology
    • CompanyAccount
  • Enterprise(1000+ employees)
    • Solutions
      • Endpoint Security
      • Virtualization Security
      • Mobile Security
      • Anti Targeted Attack
      • DDoS Protection
      • Security Intelligence Services
      • Security for Data Centers
      • Fraud Prevention
      • Industrial CyberSecurity
    • APT Intelligence Reporting
    • Resource Centre
    • Contact Us
    • CompanyAccount
  • Search blog posts
  • Blog
    • News
    • Products
    • Tips
    • Privacy
    • Technology
    • Business
    • Special Projects
    • Threats
  • Partners
    • Partners
    • Find a Partner
    • Affiliate
    • Technology
    • Whitelist Program
  • About Us
    • About Us
    • Company
    • Team
    • How We Work
    • Press Releases
    • Press Centre
    • Careers
    • Motorsport
  • Support
  • Contact Us
  • Search

2FA

72 articles

  • Authentication

Human-friendly account protection

How to protect the financial accounts of your clients without scaring them away.

  • Nikolay Pankov

  • June 8, 2018

  • threats

Never share verification codes

Here’s how scammers try to phish for verification codes — and what may happen if you send them one.

  • Alex Perekalin

  • May 22, 2018

Why two-factor authentication via SMS is not enough
  • banking trojans

Why two-factor authentication is not enough

How messages with confirmation codes from banks are intercepted and what can you do to protect yourself.

  • Alex Perekalin

  • May 19, 2017

www.businessinsider.com/hacker-social-engineer-2016-2
  • bitcoins

Three real incidents: how to hack, rob and make somebody’s life a hell using Internet

These incidents sound like a detective story, but are taken from real life. It’s almost impossible to avoid targeted hacking and here we explain why is that so.

  • Kate Kochetkova

  • April 5, 2016

  • mobilesecurity

How the banking Trojans circumvent two-factor authentication

Two-factor authentication involving SMS, while used by most banks for quite some time, is not unbeatable.

  • Alex Drozhzhin

  • March 15, 2016

How banking Trojans bypass two-factor authentication
  • #advice

How banking Trojans bypass two-factor authentication

Are you sure that one-time SMS passwords reliably protect your mobile bank? Think again! In this article we explain how Trojans fool two-factor authentication.

  • Alex Drozhzhin

  • March 11, 2016

Five best two-factor authentication solutions
  • #advice

Five ways to protect your private photos

A year ago, an infamous leak which exposed some celebrities’ nude photos sparked the discussion around password safety. What can you do protect your accounts?

  • Vladislav Biryukov

  • August 28, 2015

What Google’s project Soli, project Jacquard, project Vault and project Abacus are about
  • encryption

4 new Google projects: a couple of words about Soli, Jacquard, Vault and Abacus

At the recent Google I/O conference, the ‘corporation of good’ announced four projects: Soli, Jacquard, Vault, and Abacus. Let’s see what these curious techs are about.

  • Ilja Shatilin

  • June 22, 2015

  • passwords

What is Two-Factor Authentication? Where Should You Use It?

Enabling two-factor authentication makes it significantly harder for an attacker to compromise your online accounts, but what is it and when should you use it?

  • Brian Donohue

  • June 9, 2014

  • Previous
  • 1
  • 2
  • 3
  • 4
  • Next

Home Products

  • Kaspersky Standard
  • Kaspersky Plus
  • Kaspersky Premium
  • All Solutions

Small Business Products

(1-50 EMPLOYEES)
  • Kaspersky Small Office Security
  • Kaspersky Endpoint Security Cloud
  • All Products

Medium Business Products

(51-999 EMPLOYEES)
  • Kaspersky Endpoint Security Cloud
  • Kaspersky Endpoint Security for Business Select
  • Kaspersky Endpoint Security for Business Advanced
  • All Products

Enterprise Solutions

(1000+ EMPLOYEES)
  • Cybersecurity Services
  • Threat Management and Defense
  • Endpoint Security
  • Hybrid Cloud Security
  • All Solutions

Copyright © 2026 AO Kaspersky Lab. All Rights Reserved.

  • Privacy Policy
  • Anti-Corruption Policy
  • License Agreement B2C
  • License Agreement B2B
  • Contact Us
  • About Us
  • Partners
  • Blog
  • Resource Center
  • Press Releases
  • Securelist

  • Eugene Personal Blog

  • Encyclopedia

South Africa

  • Americas
  • Brasil
  • México
  • Africa
  • South Africa
  • Middle East
  • Middle East
  • الشرق الأوسط
  • Western Europe
  • Deutschland & Schweiz
  • España
  • France & Suisse
  • Italia & Svizzera
  • Nederland & België
  • United Kingdom
  • Eastern Europe
  • Polska
  • Türkiye
  • Россия (Russia)
  • Kazakhstan
  • Asia & Pacific
  • Australia
  • India
  • 中国 (China)
  • 日本 (Japan)
  • For all other countries
  • Global