It would appear that the defendant in this case is basically arguing 
Heisenburg’s Uncertainty Principle is at play, in that the use of a trojan to 
identify and spy on his machine may have resulted in the files they found there 
to have come from unspecified sources, just because the trojan was put there to 
look around. And the defendant is claiming this has an inherintly indefensible 
flaw regarding “chain of custody” of the data that was collected from the 
trojan.

It’s kinda like saying that undercover agents in a drug ring cannot be trusted 
simply because they were able to con the drug ring’s leaders into trusting 
them, and therefore cannot be trusted by anybody.

What they did could actually be accomplished with retargeting pixels / cookies 
and a little bit of snooping through the defendant’s browser history. It might 
take a little longer, but the evidence would probably be stronger that way … 
they’d basically be “triangulating” the computer from multiple sources based on 
known “salt” cookies (retargeting pixels) that show up passively based on 
browsing activities.

But I also believe the term “online privacy” is an oxymoron, encryption not 
withstanding. Use the interwebs at your own risk. 

-David Schwartz



> On Jul 10, 2016, at 11:14 PM, Tom Roche <[email protected]> wrote:
> 
> 
> Apologies to those who've already seen this, but it was news to me:
> 
> Last month (Jun 2016), federal district judge Henry Coke Morgan, Jr[1] ruled 
> that the Fourth Amendment[2] does not protect home computers. A criminal 
> defendant has no reasonable expectation of privacy regarding an in-home 
> personal computer, and the federal government does not need a warrant to hack 
> one.[3] Particularly, "a computer afforded Fourth Amendment protection in 
> other circumstances is not protected from Government actors who take 
> advantage of an easily broken system"[4] to implant malware. The full 
> decision is in this scanned PDF[5].
> 
> Gotta start hardening, Tom Roche <[email protected]>
> 
> [1]: 
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZuXg7pb6zmegjIVXNr5ZbBsVvFgvWB-2Fz6lQ7799XmsEryhrCAYMgcIGw3PMKzHc5KA-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBexlATRkV-2Bf3ggfheyMkVKxfHNHuqW8a1MDHHVqjBdcCkVf6rpokDffMCXHSxXUuUn2BSqtI0M-2FwzrvBEfA-2BtnIrYYPNFR8CvR-2FmqH3HlxWpecCfK3K9qP4x7MI8vFweXEOTFaOmZNUaOXr-2Fb1Klgo-2BlNX8LoFR4sZYIefUTZILOQ-3D
> [2]: 
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZuXg7pb6zmegjIVXNr5ZbBtls8FMDgmv1AHrYEB656DrQ22yL5hgo7z0qBY9JvyvUaWibjDOJU2Wtp6SUFGtgsSN63gL-2BFfGlWfA-2FZbqyqIK_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBexlATRkV-2Bf3ggfheyMkVKxREYdvU1GKdErVp-2FQ-2F9QqzUxlnGvcrpFZ9abaltZLfhG6pYPvhQBrx1N6T3l0kKuijxcga8e9YqCZCXQslgjYQ2len1Sa9iASy-2BMIzYLumcqXJoiTr5BO2wZR8yMWYFAR06VzWF6odBjICxlWTzi3go-3D
> [3]: 
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZvrcx2vIr5C9zKHC5-2F2Y-2FH3lf-2FCiyR9Vb-2FTNYdT-2FDgZGMcXnIltUnAxdhO9xfyXT3-2FQ0-2FfJ3-2FmYLb9oB1vHPr-2FsjuvP9RZrjxK8L4gaxmg65QlABESJ3YFhLtLc-2B1wb0GQ-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBexlATRkV-2Bf3ggfheyMkVKxUNIBQ9PHVD5zcMhugU6Sat-2Foz6gbH0Ex8kJmQWwo6YtMDlzUozdusP6j95WgezovczkXFjQy-2FVmENJFVE98yHuuL1s8q043V2NvcOJg-2FUeBdO-2BbgWyQJEi0CuNqEPlwXE-2BZrVYy9KbzxvRZQRXZNpw-3D
> [4]: 
> https://u2206659.ct.sendgrid.net/wf/click?upn=cqRaQJ0PxTF6ZCs9HLFCz3yFMD69v2YHRL5OOOqTOCVOn3BrE5GdklgCLboZGbFdEaS93S3HZ58ZCIdTiGjwQLzBOdEx-2BZQQW8U-2F2oblzM5o2w91R71CN6Pz6TFqn9PBfQmkcmq77-2BuOnz-2FGBkxS6ls2E9mx88vLqNGTwcVMdK8-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBexlATRkV-2Bf3ggfheyMkVKxUCiNJSRGy-2B-2BYoD2ZOOvJQsHnfODh-2BZS0EDBlMAuSegmR7arVP4vBzy3CuZmcxcmPFR28-2BhjwsBEGC2tvbDME5Xqb9CxBmjG1uxXT5-2Bg7nZJL1SbKSWIp-2FdeO5QC-2FCwEljHC-2FRotfL2aQXcYq01raX8-3D
> [5]: 
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZhFguORR1NZFtATSPBpJPe0z95RCf0OK9MDigfu6J9XhN7JJ9F8K4HvDHSdsN-2F1Kcq9QnoMvTBiIggUUmRbiqqc-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBexlATRkV-2Bf3ggfheyMkVKxTby0FiIkM0rBELdpYyksnTJAhucgJdBevhL6pVcIqtwTynoXfPCIiYPHLk2atOYyXidjr7ne0clCJCGGiJZD9lbMmlNgWkqTYkT4oLvM2fdcbSmvX9noQFOWRMVKtD4R2SUKzJF9r-2BrlFWNdwnbuCo-3D
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