This post was originally published on this siteLast week, KrebsOnSecurity received an email from eBay. The company wanted me to switch from using a hardware key fob when logging into eBay to receiving a one-time code sent via text message. I found it remarkable that eBay, which at one time was well ahead of most e-commerce companies in providing more robust online authentication options, is now essentially trying to downgrade my login experience to a less-secure option. In early 2007, PayPal (then part of the same company as eBay) began offering its hardware token for a one-time $5 fee, and […]