Showing posts with label Twitter. Show all posts
Showing posts with label Twitter. Show all posts

Saturday, 2 February 2013

250,000 Twitter accounts Compromised By Hackers

One of leading social media site Twitter reported that their sever is compromised by hackers and hackers may have gained access to information on 250,000 of its more than 200 million active users.

Anonymous hackers were able to gain access to around 250,000 accounts on the social networking site, including usernames, email addresses and passwords. According to some hackers, Chinese Anonymous hackers are involved but this was not confirmed by Chinese government. The Chinese foreign ministry could not be reached for comment Saturday, but the Chinese government has said those accusations are baseless and that China itself is a victim of cyber attacks.


Twitter discovered that the attackers may have stolen user names, email addresses and encrypted passwords belonging to 250,000 users they describe as "a very small percentage of our users." The company reset the pilfered passwords and sent emails advising the affected users.

Bob Lord, Twitter's director of information security, said the attack was "not the work of amateurs" and the company did not believe it was an isolated incident.

"Our investigation has thus far indicated that the attackers may have had access to limited user information – usernames, email addresses, session tokens and encrypted/salted versions of passwords – for approximately 250,000 users," Lord said. "As a precautionary security measure, we have reset passwords and revoked session tokens for these accounts.

"This attack was not the work of amateurs, and we do not believe it was an isolated incident. The attackers were extremely sophisticated, and we believe other companies and organizations have also been recently similarly attacked."


Thursday, 8 November 2012

Twitter resets 'hacked' passwords after being compromised

Twitter resets 'hacked' passwords after being compromised

Thousands of Twitter users have received emails warning their account has been compromised by a third party.

Some accounts had been compromised, but other users had received the emails after Twitter had unintentionally reset unaffected passwords, the company said.


The mass email coincided with incidents involving several high-profile accounts, including at least one account belonging to the BBC.


Other media organisations, such as the TechCrunch blog, reported being warned.

Twitter gave no indication of the cause or source of the compromise, and would not share details of the size of the issue.

In a statement, it said: "When we believe an account may have been compromised, we reset the password and send an email letting the account owner know this has happened along with information about creating a new password. This is a routine part of our processes to protect our users.

"In this case, we unintentionally reset passwords of a larger number of accounts, beyond those that we believed to have been compromised.

"We apologise for any inconvenience or confusion this may have caused."

Deletions and spam

Some users who received the email noticed that some of their tweets had been deleted, while others said spam links had been posted without their knowledge - a typical characteristic of a compromised account.

The Twitter account belonging to BBC Radio 4's Today programme earlier told followers it was "trying to get to the bottom" of problems relating to their feed.

Other BBC accounts have received the warning email - but it is not yet clear if any more were compromised.

Comedian David Mitchell tweeted that he had received the email, and that a tweet he had written publicising his column in the Observer newspaper had been removed.

Some users criticised Twitter's email, suggesting it looked like a "phishing scam" - a message that impersonates an official email in an attempt to trick users into giving up personal details.

Source:BBC

Thursday, 26 July 2012

Twitter Down reported hours after Google Talk crash


Hours into a global Google Talk outage that left users unable to use the instant messaging client, it appears Twitter has gone down as well.


In a message to users, the company said: "Howdy folks, looks like we're experiencing a small interruption of Twitter.com and some mobile clients."


It is not yet known what caused the fault. Users that could access the service reported that shortened URL links included in tweets were not working properly.

The micro-blogging site appears to be experiencing a service disruption, with users in both Europe, Asia and the US saying they were unable to load the site.


Crowd-powered web service monitoring site Down Right Now has said there is “likely a service disruption,” based on user feedback.

Affected users are unable access the site at all - even the site’s iconic Fail Whale image is not loading for some Tweeters.
“Users may be experiencing issues accessing Twitter. Our engineers are currently working to resolve the issue,” Twitter has written on its Status page. No details beyond that have been revealed.