Twitter

You might be wondering why the frontpage of Twitter has a big “Edit” line running through it in the screenshot below: The answer, of course, is that this is not the real Twitter page at all. It’s part of an increasingly popular kit used for shenanigans: The scammer downloads the zip, edits the links in the .htm file and places something likely to catch the attention of an end-user underneath the “Edit” line. The fact that the fake content is sitting directly underneath the “New Twitter” promotional text is not a coincidence. ...

During the weekend our spamtraps received large amounts of emails pretending to come from Twitter. This time, the social engineering twist lies within the subject of the email: It is “You have 2 urgent messages from Twitter!”, creating psychological pressure by some kind of emergency within in the social surroundings of Twitter users. This way the spammers try to increase the rate of the users that are opening the email and click on the links. ...

Our friend in the UK got this via a contact. It was from a Twitterer who obviously had his Twitter login stolen: (Twitter apparently is filtering this URL at this point.) The link led to a phishing page that used the deceptive tactic of showing an error message: “Wrong Username/Email and password combination.” You login, it steals your Twitter password, sends the above Tweet to all your contacts and continuing rounding up passwords. ...

Twitterers are still clogging the micro-blogging service with little messages about the cross-site-scripting problem earlier today. Twitter has announced that the problem has been fixed. A cross-site scripting vulnerability using “onmouseover” was being widely exploited to spread worms and redirect viewers to malicious sites. Story here from The Register.

On Twitter a new security flaw gets currently exploited. Hackers found a way to inject malicious JavaScript code into tweets with the onMouseOver event. This can lead to pop-ups appearing, redirecting to websites, re-tweeting spam, or even worse things like cookie stealing (compromising the user accounts). The problem is that Twitter doesn’t properly filter out some tags in tweets. Users should be very cautious when seeing colored text blocks (background and text colors are the same, called “rainbow tweets”) – these are currently mostly used to exploit the security vulnerability. Hopefully, Twitter closes the security hole soon! Until then, using the NoScript web browser extension or disabling JavaScript on Twitter helps against the attack. Also, using twitter applications which rely upon the Twitter API aren’t affected. ...

Like a lot of seedy stuff, this started with a Twitter post:. The current working version of Mozilla’s Firefox browser is 3.6.8. Version 4 is in beta testing. You get them FREE from Mozilla.. Why would you need a crack (program with its password broken) or a keygen (application that generates a password for a password-protected program) for something that is FREE? Well, there’s a sucker born every minute and the folks at this warez (pirated software) site are betting there are a lot of them using Twitter. ...

Honestly, how many times have you won free stuff by clicking on links? And no… those spam, trojan, and spyware do not count as free stuff. We recently found a scam that promises a free iPad to application testers. Apparently, the site lures the person into joining an iPad application testing program while the site owner makes profit from SMS fee charges and affiliation programs. To enroll in the program, “testers” are required to complete two steps. ...

“What are you doing? “To join or to see who invited you, check the attachment.” Hmmm. That looked interesting. After I clicked on it (in virtual environment), Yahoo renamed the attachment from “Invitation+Card.zip” to “Neutral.gif” and gave a warning: Nice work Yahoo.

A new study from Carnegie Mellon University shows that analyzing data from Twitter yields the same results as conducting a public opinion poll. We’re willing to bet it probably costs less, takes less time and annoys fewer people, as well. A CMU team from the computer science department looked at sentiments expressed in a billion Twitter messages between 2008 and 2009. The researchers then use simple text analysis methods to filter out updates about the economy and politics and determine if the overall sentiment of the update was positive or negative. The CMU team found that people’s attitudes on consumer confidence and presidential job approval were similar to the results generated by well-reputed, telephone-conducted public opinion polls, such as those conducted by Reuters, Gallup and pollster.com. ...

Location-based social network Foursquare counted its 40 millionth checkin a “couple days ago,” according to a tweet from one of its developers. The number shows that Foursquare’s growth rate is accelerating: Five weeks ago, the company announced that the total number of checkins had reached 22 million. In short: Foursquare appears to have doubled its checkin rate in just over a month. It’s just over two weeks, meanwhile, since Foursquare hit the million user mark. What’s more, recent acquisition rumors have driven Foursquare hype to new levels. ...