what would i do with them?rappleby mate I saw about 6 gas bottle near the travellers site on the railway path
!
The problem for me, is I'm not sure how I stand legally if I am taking bit's off an obviously long dumped bike. (possbily previously dumped by a joy rider)
is it handling stolen goods?
so basically what you are all admitting to is being skip rats I.E you look through others skips?
yup, you have to live in a skip overnight to pass the test!well can i join the clan cos in me time i have been known to scavenge in the odd skip
Yeah - thought of that! I use a program that completely wipes a hard drive in my work, for security purposes when kit is being disposed of. So no worries.
No program truly wipes a hard drive, thats why 'secret' hard drives are melted down when they are no longer needed. A 'ghost' imprint always remains.
Pretty much an urban myth that one. The difficulty in recovering data that's been overwritten just once is phenomenal; overwrite it multiple times with random data and it's impossible.
Supposed techniques such as reading off-axis simply don't work - why would data remain off-axis? If there's off-axis spill of the magnetising field, so is there of the overwriting patterns to overwrite that spill. Besides, that would limit storage capacity and manufacturer's don't like that. Note: This was once applicable, though barely, when HD's were top-loaded, heads were moved with inaccurate stepper motors and they held a few megabytes. Not for the last 20+ years!
Statistical analysis of the raw magnetic signal is only marginally useful if the data has only been overwritten once or twice with with non-random data. Even then, the whole point of the magnetising current is to fully saturate a domain for maximum storage efficiency, so only a poor HD will give any remnant of the previous state at all. After a few passes of 1's, 0's and random data, there is nothing left of the starting state.
Bottom line is: Use proper data wiping techniques and MI5 aren't going to recover anything; let alone the police. Anyway, the police and MI5 outsource data recovery to the private sector, so there are no secret methods!
Why do governments like to melt or shred HD's then? 1. They might have very old kit that does fall into the (extremely unlikely) off-axis reading possibility; 2. It eliminates the possibility of the wiping software failing and leaving data intact; 3. It's cheaper, since the hardware will be replaced anyway.
None of the above necessarily applies to flash memory devices, which can use distributed write techniques and 'dead block' reallocation. To wipe one of them truly securely, melt it!
P.s. I'm a bit obsessed with computer and network security. You couldn't tell though, could you?
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To bring us back on topic...
I've also found screwdrivers, pliers, shovels, pick axes, and tons of computer kit. Even my big server was a throw-out that I rescued just before it hit the skip.
I can only take your word for it as my computer knowledge is not the best I have however, been down to the Technical crime labs and seen them restore some very disturbing images, from damaged, deleted hard drives. Not sure if thats down to the software/hardware available to them. MOD melts its hard drives to prevent details getting out.
do tell....or was it a sore point?
Can't walk past a skip/visit the tip without a good look around - have built an allotment shed complete with windows, benches, shelving etc with only the contents of skips before now...
However... a friend who shares the same obsession was actually stopped by the the police and informed that it was an offence to remove anything from a skip without the skip hirer's permission, but NOT an offence to actually put things in someone else's skip.
Which seems mad to me - The idea of paying for a skip to find it "legally" filled with other people's rubbish would annoy me considerably, whereas if I am throwing something out, put it in my skip, and then find that someone has re-homed it, freeing the valuable space in my skip again, I'd be happy