 xref sci crypt 15967 alt secur 10129 comp org eff talk 17219 comp secur misc 3566 path edu!magnesium club cc edu!new sei edu!ci ohio-state edu!zaphod mp ohio-state edu!wupost!waikato ac nz!aukuni ac nz!cs18 aukuni ac nz!pgut1 newsgroup sci crypt alt secur comp org eff talk comp secur misc subject re tempest messag-id 1993apr25 140334 19872 aukuni ac nz from pgut1 aukuni ac nz peter gutmann date sun 25 apr 1993 14 03 34 gmt refer 1993apr20 034724 3748 colnet cmhnet org 1993apr21 172614 10185 lehman 1993apr22 105915 5584 infodev cam ac uk 1993apr22 132638 19448 ringer utsa organ comput scienc dept univers auckland line 27 in 1993apr22 132638 19448 ringer utsa whugh lonestar utsa william w hugh write hell set spark jammer electr-noisi devic or build activ farradi cage room nois signal pipe while measur total mask emiss equip provid suffici interfer remot monitor chanci proposit best there cours consider measur cretainli amount interfer system it's matter balanc secur versu conveni the problem amount interfer system rang devic a long time ago built small jammer dissuad brother radio alarm clock 4am rang cover room howev power mask emiss comput equip go knock half neighbourhood radio tv recept thi go friend incident older-model tr80 fine wideband jammer peter -- pgut1 aukuni ac nz gutmann aukuni ac nz gutmann kosmo wcc govt nz peterg kcbb gen nz peter nacjack gen nz peter phlarnschlorpht nacjack gen nz in order prefer - 'em's bound work -- everyth chang -- 