"The Antivirus Marketplace was developed with industry partners to enhance protection for people on Facebook," Facebook wrote in a blog post. "This program will help us provide even better protections to those using Facebook, no matter where they are on the web."
Facebook's security push comes as social networks become an increasingly popular target for spammers and hackers, as Sophos suggests in a report on the top countries responsible for spam.
Facebook also plans to incorporate the various security firms' URL blacklists into its own anti-spam efforts. The company says the current blacklist limits spam to just four percent of all content posted on Facebook.