It appears the verified Twitter account British rapper Costadinos Contostavlos, better known as Dappy, has been hacked.

The hacker urged Dappy’s over 560,000 followers to post tweets with the hashtag #DappysSoldiers. The hashtag was even a trending topic in the United Kingdom on Sunday. However, the rapper claims he didn’t publish the initial tweet and he doesn’t even know what #DappysSoldiers represents.

“Guys the tweets from my account today have not been from Me!!! I don't talk and i certainly don't spell like that. #Hacked #Again,” Dappy wrote.

“What the [expletive] is #Dappysoilders ???? That doesn't even make sense LOL. I need to put my phone away more often,” he added.

This last tweet indicates that the account hijacking might be the work of someone who had physical access to the celebrity’s phone, not some hacker who guessed or phished out his password.

Yahoo! has just updated its Android application with new features and capabilities. Several features already present in the app have been enhanced to offer a much smoother user experience.

First of all, the navigation bar look and feel has been updated, so Yahoo! Weather users can browse faster and easier between windows. Secondly, the “Ongoing notification” to weather icons has been updated as well.

Furthermore, developers have confirmed that the latest version of Yahoo! Weather now supports full screen resolution in landscape mode. Last but not least, the update brings some bug fixes and minor tweaks, which have yet to be detailed by developers.

Argentinian police says they had arrested a 19 year aged "Super-Hacker" who was making $50,000 a month, working from his bedroom in Buenos Aires, by targeting international money transfer and various money trending websites.

Police say it took them a year to close in on the teenager, who was part of a six notorious gangs which planted viruses on a gaming site which infected the computers of website visitors.

Police raiding his Buenos Aires residence and identified six more people who were involved in the criminal network. The criminal whose identity hasn't revealed is reportedly the son of an IT engineer and officials found high-capacity computers from his room.

The hackers used malware to run a Botnet network of thousands of zombie computers, which were then used to illegally divert money from accounts leaving virtually no trace behind Police seized electronic equipment, including cables, routers and over 14 hard drives.

Former criminal attorney Graciela Gils Carbo, who is now Argentina's chief prosecutor, ordered the federal police to begin an investigation that uncovered that the same person was stealing from money transfer and online game sites. 

"Internet users were victims of a 'malware' virus that the hacker hosted in a server for downloading online gaming applications," said a ministry statement.

To complete the job and avoid alerting victims to an illegal money transfer, the suspected hacker carried out a "denial of service" maneuver that used a network of thousands of "zombie" computers to saturate the platform for payments so users could not access their accounts around the time of the attack. 

The police department dubbed it Operation Zombie began in 2012. His activities were brought to the attention of the Argentinian authorities when a businessman who offered hosting services for personal web pages on his servers said that a hacker was remotely entering the servers to intercept monetary transfers. If convicted, the man could be sentenced to more than 10 years in prison.

SnapShot of Deface Page Kept of a website on OpIsraelRebOrn Event

AnonGhost aka Mauritania Attacker Defaced 1000's of Israel's Government and Nationalities Websites and published defaced websites details on the below url:

http://pastebin.com/FP3kzMLY

Yahoo has finally redesigned its once popular Answers service to give it a fresh new look and ensure it works better for mobile visitors.

The company unveiled the changes on Thursday, adding that they would first roll out to users in the US over the course of the next 10 days.

Among the changes is the replacement of the green color scheme with a purple one and a revamped personalized home screen with an ‘Everything’ tab. In addition to changing the overall look, Yahoo has also tweaked the functionality, adding things like activity notifications, and the ability to add photos and videos to questions and answers.

Yahoo has also opened up Q&A’s for Reference, meaning you can still submit an answer after the ‘Best Answer’ has been chosen.