How Twitter users can fake a verified account - and how you can tell the difference

Verified accounts on Twitter can help you tell the difference between a real celebrity's account, and those of imposters and over-enthusiastic fans.

In this way, you can tell the real @britneyspears apart from the likes of @britney_spears and @britneyspear.

A Naked Security reader got in touch this morning asking us how on earth a fictional character (Percy Jackson) had managed to get his Twitter account verified:

"How is an RP account verified by Twitter?"

We took a look, and sure enough there's a blue verified badge beside @PerseusJackscn's name.
Percy Jackson Twitter account, apparently verified
Has Twitter messed up, and erroneously marked an account as verified?

After all, they don't have an unblemished record in this regard. Who can forget when it appeared as though Rupert Murdoch's wife Wendi Deng appeared to be flirting with Ricky Gervais on Twitter from a verified account?

In this case, however, the verified badge is bogus. Our reader was duped by a simple trick.
Here's how it works.

When Twitter first introduced Verified Accounts in mid-2009, Twitter looked somewhat different.

In the old days, your bio (including your Verified badge if had one) were displayed in the top-right hand corner. No header images.
Preview of verified account on Twitter
Header images are the recently-introduced (and somewhat inflexible) graphics that you can shove behind your Twitter bio, and that users will see if they visit your account on the Twitter website.
In Percy Jackson's example, as you can see above, his header image includes a silhouette of a winged horse.

Or in Barack Obama's case, a picture of adoring supporters can be seen on his verified account:
Barack Obama, verified on Twitter
On casual inspection, you may not notice any difference between the verified status of Percy and Barack's Twitter accounts.

However, the truth is that Percy has taken advantage of Twitter's header image facility - and simply cut-and-paste a Twitter verified badge image onto his background.

Twitter users who visit his account will assume, as our reader did, that his account is verified.

So, how can you tell the difference between a fake verified Twitter account and the real deal?

Simply hover your mouse over the Twitter badge. If it's really a verified account, a tool-tip will pop-up confirming that the account has been verified by Twitter's team.

Here you can see exactly that on Barack Obama's account..Barack Obama - truly verified on Twitter
If, however, no message pops up you can be pretty certain that the badge is only there because it has been incorporated into the user's header image.

It would be good if Twitter could rethink its presentation of verified accounts, and not depend on the existence of an image displayed over a header graphic that can be easily altered by users.

There's no suggestion that whoever is behind the Percy Jackson account has any malicious intent, but clearly the current way Twitter presents verified accounts could be exploited by those with mischief in mind.

Source: Naked Security

1 comment:

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