Re: Optimisation Considered Harmful

2005-06-23 Thread Jerrold Leichter
| A brief altercation this evening with CERT over the recent hyperthread caching | issues has brought something that's been simmering at the back of my brain to | the forefront. | | The recent hyperthread/cache key recovery trick, followed by DJB's related | (IMO) symmetric key recovery, and

Rephrased: Should login pages be protected by SSL - although it won'thelp most users?

2005-06-23 Thread Amir Herzberg
Ole Kasper Olsen wrote: ... Amir Herzberg asked the question of should login pages be SSL encrypted. The flurry of discussion can be summerized as Yes... ... 2. Most people believe that a login page *should* be encrypted for web sites carrying important data. (e.g., financial, etc.) And

Some companies are just asking for it.

2005-06-23 Thread Perry E. Metzger
My girlfriend just got an (apparently legitimate from what I can tell) HTML email from her credit card company, complete with lots of lovely images and an exhortation to sign up for their new secure online ShopSafe service that apparently generates one time credit card numbers on the fly. Here's

Re: massive data theft at MasterCard processor

2005-06-23 Thread James A. Donald
-- On 22 Jun 2005 at 8:39, Anne Lynn Wheeler wrote: the dual-use attack ... is possibly a person-centric digitally signing token (in contrast to institutional-centric token where each institution might issue a unique token for every use) ... that can be registered for use in multiple

Re: Some companies are just asking for it.

2005-06-23 Thread John Levine
My girlfriend just got an (apparently legitimate from what I can tell) HTML email from her credit card company, complete with lots of lovely images and an exhortation to sign up for their new secure online ShopSafe service that apparently generates one time credit card numbers on the fly.

Re: Some companies are just asking for it.

2005-06-23 Thread Perry E. Metzger
John Levine [EMAIL PROTECTED] writes: On the other hand, MBNA's mail practices would be laughable if they weren't entirely in line with every other bank in the country. The fact that others do laughable things doesn't make their practices any less laughable. Stupid things remain stupid no

Re: Some companies are just asking for it.

2005-06-23 Thread Lance James
John Levine wrote: My girlfriend just got an (apparently legitimate from what I can tell) HTML email from her credit card company, complete with lots of lovely images and an exhortation to sign up for their new secure online ShopSafe service that apparently generates one time credit card