Feeds

Facebook users subjected to more clickjacking

Your consent without your approval

5 things you didn’t know about cloud backup

Facebook users have been subjected to another round of clickjacking attacks that force them to authorize actions they had no intention of approving.

The latest episode in this continuing saga, according to Sophos researchers, is a set of campaigns aimed at Italian-speaking users of the social network. The come-ons promise shocking videos about such things as the real ingredients of Coca Cola. Instead, they are forced into registering their approval of the videos using Facebook's “Like” button.

“As more and more criminals discover how successful attacks via Facebook can be, we can expect the tried-and-trusted techniques of the English-speaking world to be cloned elsewhere around the globe,” Sophos researcher Paul Baccas writes.

Clickjacking is a term that was coined in 2008 by web-application security gurus Jeremiah Grossman and Robert “RSnake” Hansen. It describes attacks that allow malicious website publishers, or their users, to control the links visitors click on. They are typically pulled off by superimposing an invisible iframe over a button or link. Virtually every browser is vulnerable, although many come with safeguards that can make exploitation harder.

The No-Script extension for Firefox also provides some protection, although not always: users are often forced to allow Twitter and other websites to run Flash and other scripts in order to avail themselves of basic features. The functionality often gives attacks all they need to carry out the attacks.

The latest round of attacks, which Sophos said are also being seen in Japanese and Cryillic, are similar to clickjacking exploits unleashed last year on Facebook that forced users to share content without their express approval. ®

Next gen security for virtualised datacentres

More from The Register

next story
Snowden on NSA's MonsterMind TERROR: It may trigger cyberwar
Plus: Syria's internet going down? That was a US cock-up
Who needs hackers? 'Password1' opens a third of all biz doors
GPU-powered pen test yields more bad news about defences and passwords
e-Borders fiasco: Brits stung for £224m after US IT giant sues UK govt
Defeat to Raytheon branded 'catastrophic result'
Microsoft cries UNINSTALL in the wake of Blue Screens of Death™
Cache crash causes contained choloric calamity
Germany 'accidentally' snooped on John Kerry and Hillary Clinton
Dragnet surveillance picks up EVERYTHING, USA, m'kay?
Linux kernel devs made to finger their dongles before contributing code
Two-factor auth enabled for Kernel.org repositories
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Top 10 endpoint backup mistakes
Avoid the ten endpoint backup mistakes to ensure that your critical corporate data is protected and end user productivity is improved.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
Rethinking backup and recovery in the modern data center
Combining intelligence, operational analytics, and automation to enable efficient, data-driven IT organizations using the HP ABR approach.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.