Conversation

Notices

1. lnxw48 Computer and Network Security

   Do not copy/paste from web sites into your terminal. Here's an example of why you should not do so: http://head4.me/33 (I know it is basic !security, but you'd be surprised how many people do this, often while following some tutorial.)

   Wednesday, 18-Feb-15 05:40:24 UTC from fresh.federati.net
   • rozzin Computer and Network Security

     @lnxw48, this reminds me of a rule I once encountered about 'safe' image-formats for exporting data: #PNG is dangerous because the orthogonal alpha channel means pixels can contain invisible (recoverable) data; #GIF is safe because tran…

     Thursday, 19-Feb-15 02:10:57 UTC
   • rozzin

     It’s interesting that #browsers will copy invisible stuff at the same time they won’t copy visible :before and :after data inserted by #CSS.

     Thursday, 19-Feb-15 02:17:12 UTC