Who's calling? discunt prandin Readers who want to tighten the security of their routers and other devices should consider doing research ahead of purchases and buying only gear that can be updated easily. For existing devices, update to the latest available version, change default passwords, and block incoming POST requests and other types of HTTP calls if at all possible. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])