1 Results for


Narrow your search

Content Type

Lanapsoft BotDetect ASP.NET Captcha

Protect your Web site from spambot with a Captcha image.

download now
309 total downloads
1 last week

Report: Spam down 33 percent after Rustock takedown

Spam levels dropped by about one-third following the recent takedown of the Rustock spambot, according to Symantec's latest Intelligence Report.

By March 30, 2011


With legal nod, Microsoft ambushes Waledac botnet

With a restraining order in hand, Microsoft is working to take down the spambot, which has infected hundreds of thousands of PCs worldwide.

By February 25, 2010


Spam-bot tests flunk the blind

Advocates for the visually impaired contend that increasingly popular "visual verification" tests are discriminatory, raising a cloud over the future of a widely used antispam tool.

By July 2, 2003