Archive for August 2007

 
 

Freedom for the Internet

Today I offer Henry Rollins, as profane and angry as George, with a different slant on the topic. Language Warning; profane and opinionated.

Storm e-mail worm evolves as it wreaks havoc on Net

Once again we need to remind our friends and family not to open emails that say they contain a card or greeting from a friend or family member. Spam can be malicious, as shown in this story from USA Today;

Like a summer cyclone gathering force, the Storm e-mail worm is casting an expanding shadow on the Internet.

Storm first spread to e-mail in-boxes in Europe and the USA in January — enticing recipients to click on a link for a fake news story about a deadly storm or other dramatic event. Clicking on the link turned the PC over to Storm’s controller.

As security companies began blocking such e-mail, Storm instead started sending out links to tainted e-cards purportedly from family or friends.

“It’s the perfect example of the cat-and-mouse game where the author modifies the threat to stay ahead,” says Ben Greenbaum, senior research at anti-virus supplier Symantec. (SYMC)

At the Black Hat security conference here, Atlanta-based security firm SecureWorks said Thursday that it has blocked 20 million copies of Storm from hitting e-mail in-boxes at its 1,800 clients since June.

New versions of Storm continue to swamp e-mail in-boxes. Clicking a tainted link causes the victim’s PC to be quietly added to a sprawling network of infected “bot” PCs, says SecureWorks senior researcher Joe Stewart.

Storm’s controller has used this bot network to relay millions of e-mail messages hyping cheap shares in obscure public companies. The crooks, of course, own shares in the companies. Once the spam drives up the price, they dump the shares at a profit.

Stewart has done groundbreaking work tracking Storm’s pump-and-dump activities. The number of active Storm bots zoomed to 1.7 million by the end of July, up from 2,815 at the end of May.

Security firms have tried to stem Storm’s damage by setting up virtual computers, called honeypots, to receive the e-mails carrying fake e-cards. Filters can then be put in place to block such e-mail. But Storm’s author quickly adjusted. The latest version detects virtual machines and does not infect them.

None of the techniques Storm’s author has used are new. But combining them toward a single goal has never been done on this scale.

“They are sending it out very aggressively,” says Mikko Hypponen, senior researcher at anti-virus firm F-Secure.

Storm has resulted in far and away the largest bot network ever measured, Stewart says. He worries that the author has other profit-making activities in mind.

“It could be the hacker is rapidly building up the botnet so it can be leased to other hackers, so that they can launch massive attacks against whatever target they choose,” he says.

Stewart’s advice: Keep anti-virus software up to date and be suspicious of any e-mail attachment or link, even from what appears to be a familiar source.

(Emphasis added)

Who Owns You?

George Carlin is a hero of mine. Not because he’s smarter than everyone else, not because he’s more successful than everyone else. Carlin, like Lenny Bruce before him, has the courage and insight to say the things we don’t want to hear, to tie together the threads of thought we’re often too distracted by daily life to put together ourselves. Carlin says what ought to be said, what needs to be said, whether we want to hear it or not. He presents the alternative view to the news broadcasts, the television commercials, the pronouncements from the government. His is the clear vision of the common man. And nowhere does he cut to the quick deeper than in the following video from one of his concerts. Be warned, Carlin’s routine contains many words you won’t want your children to hear, and quite a few obscenities as well. Carlin’s objective has always been to make people think for themselves. I hope this video causes you to think.


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