Ben Nadel
On User Experience (UX) Design, JavaScript, ColdFusion, Node.js, Life, and Love.
Ben Nadel at RIA Unleashed (Nov. 2010) with: Bob Silverberg and Carol Loffelmann and Vicky Ryder and Simon Free
Ben Nadel at RIA Unleashed (Nov. 2010) with: Bob Silverberg@elegant_chaos ) , Carol Loffelmann ( @Mommy_md ) , Vicky Ryder@fuzie ) , and Simon Free@simonfree )


Member since May 3, 2011

Recent Blog Comments By Alex

  • Using CAPTCHA In ColdFusion 8

    Posted on May 3, 2011 at 2:40 PM

    I've always found traditional captcha techniques cumbersome. Regarding encrypting/decrypting values to compare, there's a risk having the encryption broken. I tend to just HASH() the value. Also, decrypting the value and matching it against a user's typed value is less efficient than just HASH()ng t... read more »