If you use the Web, you have probably encountered an annoying invention called a CAPTCHA.
South Korean authorities on Wednesday halved the daily limit on text messages sent out by mobile phones as part of a campaign against spam, officials said.
Six Nigerian nationals have been arrested in the Indian city of Mumbai on suspicion of defrauding hundreds of people through text message and spam email scams, police said.
A spat between Internet titans heated up with Microsoft angrily denying that Bing copies Google's search results and the world's top online search engine adamant it has proof.
It was Ben Franklin who made the famous comment about death and taxes being the only things certain in life.
A US man was sent to prison on Monday for orchestrating a hacker-powered scam to pump up stock prices and then dump inflated shares, raking in millions of dollars.
A record-breaking cyberattack targeting an anti-spam watchdog group has sent ripples of disruption coursing across the Web, experts said Wednesday.
Facebook said Friday it has stepped up its battle against spammers who promise to deliver "likes" to its members, and warned users on using such scams.
(AP) -- On the short-messaging service Twitter, space is at a premium: You've got 140 characters to make your point, and you probably don't want to waste half of it on a super-sized link to your latest YouTube obsession.
(Phys.org) —Imagine a cyber world in which hackers, identity thieves, spammers, phishers, foreign spies and other miscreants have a much tougher time plying their trade. Thanks to UC Irvine computer science professor Michael ...