World Bulletin / News Desk
More than 400,000 Yahoo Inc user names and passwords were stolen and published on the Web, putting other websites at risk as well, after hackers exploited a vulnerability in Yahoo's computer systems.
Some logins for Google Inc, AOL Inc and Microsoft Corp services were among those compromised. The three companies said they required affected users to reset passwords for sites including Gmail, AOL, Hotmail, MSN and Live.com.
Yahoo issued a statement apologizing for the breach, the latest setback for a company that has lost two chief executives in a year and is struggling to revive stalled revenue growth.
Chairman Alfred Amoroso acknowledged that Yahoo had experienced a "tumultuous" year at its annual shareholder meeting on Thursday morning. Interim CEO Ross Levinsohn told attendees he was optimistic about the company's progress.
The breach prompted criticism from security experts who said that a major Internet firm like Yahoo should do a better job at protecting user data.
"This points to some very lax security practices," said Rob D'Ovidio, associate professor of criminal justice at Drexel University.
As an example, he noted that the hackers were able to produce more than 400,000 cleartext passwords within a day. That indicates that Yahoo either did not encrypt them at all or used an encryption method that was easy to crack, he said.
The professional networking service LinkedIn recently came under similar criticism. Security experts chided the company for failing to use sophisticated encryption practices to secure its passwords, millions of which were released following a breach last month.
Yahoo spokeswoman Dana Lengkeek said "an older file" had been stolen from Yahoo Contributor Network, an Internet publishing service that Yahoo purchased about two years ago. It helps writers, photographers and videographers to sell their work over the Web.
"We are fixing the vulnerability that led to the disclosure of this data, changing the passwords of the affected Yahoo! users and notifying the companies whose users' accounts may have been compromised," she said.
AOL said the Yahoo data published on the Web included valid passwords for 1,699 accounts. Microsoft and Google declined to provide similar numbers.
Other firms whose customers were at risk include Comcast Corp, Verizon Communications Inc and AT&T , Rapid7 researcher Marcus Carey said. He estimated that tens of thousands of accounts of users of services other than Yahoo were affected by the breach.
AT&T and Verizon did not have any immediate comment. Officials with Comcast could not be reached.
AOL Senior Vice President David Temkin said spammers typically use credentials like the ones stolen from Yahoo to break into email accounts and use them to send out spam.
"In this case, I think we actually got ahead of it before the people who stole those accounts were able to use them," Temkin said.
The five most popular passwords in the group were "123456", "password", "welcome" and "ninja", according to an analysis by anti-virus software maker ESET.
Russia's oil output stands at over 10 million barrels per day, the world's largest, but it needs new sources of crude oil, including hard-to-recover deposits and the Arctic, to sustain this level
The strike at Yue Yuen is not just one of China's biggest in recent years, it's also more clearly driven by workers' fears that they have been scammed by an opaque and convoluted welfare payment system.
When the system is in place citizens will be able to buy a limited amount of subsidised fuel, and will have to pay a normal, market price for any extra quantities.
Production in Upper Nile state's Paloch oilfields, where output has not been hampered by the conflict, stood at 159,000 barrels per day this week.
Dragomir Stoynev accused fellow European Union members of a politically-motivated attempt to scupper the project, and urged the bloc to understand the effect that doing so would have on its members.
The drops have come mainly because Japan did not take any cargoes in March and South Korea is not scheduled to take any shipments in April, according to the tanker data.
Japan's finance ministry and central bank have declined to comment on the payments.
But a survey shows that most people believe inflation is speeding up and could surpass 37 percent this year.
A fifth payment of $450 million was due on April 15, contingent on Iran having diluted half of its most sensitive stockpile of nuclear materials
The year-on-year inflation rate in the 18 countries sharing the euro was 0.5 percent in March against 0.7 percent in February, the European Union's statistics office Eurostat said.
Pushed by higher food and shelter costs, the consumer price index rose in March.
Country of origin labels are currently voluntary in the European Union and many of the bloc's governments want to keep it that way
While reverse flows would help cushion the effects of a Russian export cut during mild-demand summer months, analysts say they would not be sufficient in winter.
The tanker, Aegean Dignity, is due to take its load to Italy, the NOC quoted an oil official as saying in a statement on its website
TAP aims at enhancing the security of natural gas supply as well as diversification of gas supplies for the European markets.