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#NoHacked: Using two-factor authentication to protect your site

Monday, August 10, 2015

Today in our #nohacked campaign, we’ll be talking about two-factor authentication. Follow along
with discussions on Twitter and
Google+
using the #NoHacked tag.
(Part 1,
Part 2)

There was once a time when having a relatively strong password or answering a security question
was a reasonable way to protect your online accounts. However, according to
a study from Stop Badware,
stolen credentials is a common way for hackers to compromise websites. Additionally, even
reputable sites can fall victim to hacking, potentially exposing your personal data like passwords
to attackers.

Fortunately, two-factor authentication can help you keep your accounts safer. Two-factor
authentication relies on an additional source of verification, in conjunction with your password,
to access your account. You might have used two-factor authentication before if you have ever been
prompted for a code from your phone when logging into a social media site or from a chip card
reader when logging into a bank account. Two-factor authentication makes it more difficult for
someone to log into your account even if they have stolen your password.

As a website owner, you should enable two-factor authentication on your accounts where possible.
A compromised account can cause you to lose important personal data and valuable reputation for
your site. Two-factor authentication can give you the ease of mind that your accounts and data are
safer.

Google currently offers
2-Step Verification for all
of its accounts, including accounts from Google Apps domains. You can use your phone, a hardware
token like a
Security Key,
or the
Google Authenticator app
to verify your account. These options give you flexibility when traveling or when you don’t have
access to the mobile network.

If your hosting provider,
Content Management System
(CMS), or any type of platform you use for managing your site doesn’t offer two-factor
authentication, ask their customer support for an option to use two-factor authentication in the
future.They can build two-factor authentication into their own platforms using
Google’s open source code.
If your platform or hoster doesn’t provide strong protection against unauthorized access consider
hosting your content elsewhere. You can see a list of websites that support two-factor
authentication, including what types of authentication options they offer, at the
TwoFactorAuth site.

If you have any additional questions, you can post in the
Webmaster Help Forums
where a community of webmasters can help answer your questions. You can also join our
Hangout on Air about Security
on August 26.

Alien Road

Comment nous l'appliquons

Google announcements age. We keep this post here for the record, and we note for clients whether the behaviour it describes still applies today or has since been superseded.

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