Facebook should adopt tighter safety measures to safeguard its users, according to a heading internet firm.
Experts at safety firm Sophos say a way up in unmonitored Facebook applications endangers the site's 650 million users.
Instead, they indicate that it should modelled after Apple's App Store, that vets all programs existing for download.
But Facebook mentioned its information shows the conflicting of Sophos and that it already has "extensive" insurance for users.
"We have a dedicated group that does strong examination of all third celebration applications, using a danger formed approach," the firm said.
"That means that you initial look at velocity, number of users, variety of information shared, and prioritise. This ensures that the group is focused on addressing the greatest risks, rsther than than only carrying out a cursory examination at the time that an app is initial launched."
Sophos mentioned that reviewing apps before launch had "proven efficient in safeguarding users".
In its 2011 Threat Report , that outlines the major online dangers to be approaching over the next 12 months, the firm points out that Facebook is right away a of the greatest targets for criminals and fraudsters.
This is to some extent since the site's size and recognition - but moreover because Facebook allows any person to erect applications, games, surveys and other programs. The many renouned ones have been downloaded tens of millions of times.
While this open network might be great headlines for Facebook's business, says the report, it leaves fresh users exposed to attacks from rouge hackers who are increasingly office building counterfeit applications that pretence people in to handing over their in isolation information.
"Facebook, by far the largest amicable networking network and the many targeted by cybercrimnals, has a major complaint in the form of its app system," it says.
To war this, the inform suggests Facebook could pick up a doctrine from mobile phone makers such as Apple, that operates despotic controls over what applications are existing for users of its iPhone and iPad platforms to download.
"A 'walled garden' draw close may be more suitable," the inform says. "This is the way the Apple App Store operates, with applications requiring authorized consent before they may be uploaded to the site and common with other users."
Although such an draw close would potentially shade users from fraudulent applications, it would not be without its problems, however. Apple's own routine has advance in for critique in the past for its clearly capricious manners that resulted in the banning of some applications - such as dictionaries - whilst other identical ones were authorised through.
Alternatively, Sophos says, the world's greatest amicable network could offer more minute controls over security, permitting them to confirm more simply that applications can run on their profile.
But Facebook says that it already does this.
"We have built endless controls in to the product, so that right away when you increase an focus it only gets access to really paltry information and the user contingency authorize each extra sort of data," the firm mentioned in a statement.
"We ensure that you deed quickly to eliminate [or] sanction potentially bad applications before they earn access to data, and engage law coercion and record polite activities if there is a problem."
It moreover says that its own information suggests Sophos has farfetched the problem.
"As a outcome of the efforts, the information you have on interactions of more than 500 million people using Facebook shows that spam, malware and other attacks have decreased in their effectiveness"the conflicting conclusion reached by a safety vendor."
The recommendation comes only a day after Facebook done a U-turn on a new underline that exposed the the write figures and home addresses of users to any person office building applications.
The change, that the firm mentioned was intended to "streamline" information pity was dangling after complaints that it was developed for abuse.
As well as highlighting problems with Facebook, the Sophos inform moreover analysed a number of other safety trends it mentioned would increase over the forthcoming months. These include:
Search engine poisoning: a method by that criminals endeavor to pretence Google and other looking engines in to prominently featuring rouge websites. Often using major headlines events as cover, the fraudsters dope users in to on vacation sites that theme their computers to attack
Clickjacking: A intrigue that hides rouge ethics inside a couple sanctimonious to be something else, frequently purporting to be a couple to a photo or joke. Such attacks can expansion hurriedly by networks similar to Facebook and Twitter.
Spearphishing: Highly targeted spam directed at eliciting definite sum from an individual.
"Cybercriminals chase on the oddity and maybe the disadvantage and gullibility, and use mental traps to distinction from gullible technology users," concludes the report.
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