
Driven by increased crackdowns on BitTorrent sites such as The Pirate Bay, software pirates are fast-moving their warez to file-hosting Web sites.
Sites such as RapidShare, Megaupload, and Hotfile let anonymous users upload large files such as cracked software for free.
Hyperlinks to the software can then be distributed by pirates via Web sites, instant messages, or social media sites such as Twitter, said Vic DeMarines, vice president of products at anti-piracy software vendor V.I. Labs.