Notings of Attention™
Acmlmboard 2 Released
Github/GIT | @acmlmboard
Chatting Places
Discord
Affiliates
Super Mario Bros. X | Kuribo64 | NeoRHDN
Views: 11,053,037
 Main | FAQ | IRC chat | Memberlist | Active users | Latest posts | Stats | Ranks | Online users | Search
11-24-24 08:12 PM
Guest: Register | Login

0 users currently in msg db 'Computer Address',0xa | 1 bot

Main - msg db 'Computer Address',0xa - Disposal of data
Next newer thread | Next older thread

Pages: 1 2

Epele
Posted on 06-21-12 10:47 AM, in Link | ID: 17920
Site Administrator
The Sorceress.
Boing~

Level: 237


Posts: 3178/20774
EXP: 205510195
Next: 2468739

Since: 01-01-12
From: UK

Last post: 1054 days
Last view: 1 hour
So that's how file deletion tends to go.. that's a.. pretty sloppy way of doing it.


The world could always use more heroes!

ゼンガー・ゾンボルト
Posted on 06-21-12 09:42 PM, in Link | ID: 18062
Normal User

Roy Koopa
My name is Sanger Zonvolt. I am the Sword that cleaves evil!
Level: 155


Posts: 850/7703
EXP: 46392252
Next: 1024968

Since: 01-04-12
From: Sweden

Last post: 1271 days
Last view: 1235 days
Posted by KP9000
(Curse you Maxtor! Never again!)


I think my very first harddrive was a Maxtor. Or maybe the one that I stopped using a while ago because one partition started to vanish and come back. But it was old. Very old.

Ah, correction. One of my current drives is a Maxtor. It's the oldest one. All other drives are of the Western Digital Caviar brand. :P

And I don't believe I've ever sold a used disk. My little brother has probably used some of my older ones when I've bought new ones.

____________________
There is nothing that can stand against my Zankantou!

My youtube channel
FFRK Brotherhood

Emuz
Posted on 06-24-12 02:47 AM, in Link | ID: 18422
Site Administrator

11 Hit Combo:
Mother's Rosario
Level: 109


Posts: 757/3393
EXP: 13568284
Next: 391361

Since: 12-30-11
From: Akron, Ohio; USA

Last post: 117 days
Last view: 1 hour
Basically when an OS deletes something all it does is erase the index for a file. The file remains on the drive and can be recovered. The file isn't actually deleted until something is written over top of it. Now what "WipeDrive" or any "secure erase" program does is write over it with 0's or random data to completely remove it. Wipedrive works on the whole drive so it erases everything there. Other programs (and some OSes) have an option to do a secure erase.

More complicated explanation for a more complex time ;D

The Dynamic Profile Administrator™


"Never Knows Best"
Note: if you can see this my layout broke. ALL THE CREDITS WILL BE REVEALED!!
'Victory Noriko' by @thatsheepagain.
'Chibi Dance Noriko' by @Haru__Kitsu.
'Deity's Night Out (Featuring Gabbie)'
by @thatsheepagain
Noriko Emotes by @Haru__Kitsu.
Side Bar Noriko by @thatsheepagain
'Noriko's Nature Walk' by @projectTiGER_
Emotive Noriko by @thatsheepagain.
"Space Candy Noriko" by BerryVerrine.
"Super Sharp Noriko" by Xionfes.
A gift illustration from the wonderful EverKinzPony!
"Magical Girl Noriko" by @cute_hospital!
"Patient Chibi Noriko" by @Ruii_ki!
'Dapper '60s Noriko' by @thatsheepagain.
'Shiny Chibi Noriko' by @inioli.
'Flower Veil Noriko' by @Sushiee_.
'Noriko in Realism' by @_Sarybuu.
'Noriko's Midnight Adventure' by @projectTiGER_
'Yukata Noriko' by @yunyunmaru_
'Birthday Wishes Noriko' by @thatsheepagain

ゼンガー・ゾンボルト
Posted on 06-24-12 06:08 PM, in Link | ID: 18505
Normal User

Roy Koopa
My name is Sanger Zonvolt. I am the Sword that cleaves evil!
Level: 155


Posts: 878/7703
EXP: 46392252
Next: 1024968

Since: 01-04-12
From: Sweden

Last post: 1271 days
Last view: 1235 days
Posted by Emuz


More complicated explanation for a more complex time ;D


Why would we want that? Not that I'm a dick/stupid or anything. :P

____________________
There is nothing that can stand against my Zankantou!

My youtube channel
FFRK Brotherhood

Ailure
Posted on 06-27-12 12:53 PM, in (rev. 5 of 06-27-12 01:00 PM by Ailure) Link | ID: 18871
Retired Staff

Buzzy Beetle
Red pandas and stuff
Level: 43


Posts: 263/398
EXP: 544976
Next: 20070

Since: 01-01-12

Last post: 2699 days
Last view: 901 days
Posted by Emuz
The file isn't actually deleted until something is written over top of it.
SSD's are a exception though, due to the fact it's faster to write to "cleared memory" (technically the memory HAVE to be clear to be even written to). So after you delete a file, the OS (anything more recent than Win Vista) sends the TRIM command to the relevant sectors which pretty much actually deletes the actual file content. Just cause it's faster on SSD's to do it that way unlike the typical magnetic drives that most still use. For more info about TRIM, check out this wiki article.

____________________
AIM: gamefreak1337, MSN: Emil_sim@spray.se, XMPP: ailure@xmpp.kafuka.org, YouTube

Taryn
Posted on 07-15-12 05:07 AM, in Link | ID: 20527
Normal User

Red Birdo
RIP
Fat Lesbian
Level: 89


Posts: 32/2142
EXP: 6737331
Next: 178570

Since: 04-03-12
From: Seattle, USA

Last post: 3668 days
Last view: 3667 days
In the old days I'd just throw old broken hard drives and such into the Dumpster. Then I got rather paranoid about something: my undergrad college recalled all student hard drives to send to the FBI after a virus showed up specifically targeting student computers (these were provided by the school, so I guess it was legal), and I had some politically-oriented AIM logs I didn't really want them to see <_< >_> So nowadays I'll get one of those "shredder" programs and use it on any sensitive data.

____________________
'Cause when you've given up,
When no matter what you do it's never good enough,
When you never thought that it could ever get this tough,
That's when you feel my kind of love.

Hiryuu
Posted on 07-15-12 08:40 AM, in Link | ID: 20550
Normal User

Level: 28


Posts: 18/154
EXP: 128423
Next: 2915

Since: 07-15-12
From: Arkansas

Last post: 952 days
Last view: 771 days
Oh I'll get second hand data on warranty drives every once in a while. I had customer system data on a warranty drive from Lenovo just this past week in a laptop I dropped off. That god short DoD'd real quick. We've reported that kind of stuff but it will happen because people don't want to go through the extra effort of covering their ass.

DBAN is a nice tool, that said.

Arisotura
Posted on 07-15-12 10:27 PM, in Link | ID: 20635
Developer
pancakes
Level: 84


Posts: 275/1870
EXP: 5548068
Next: 113884

Since: 01-05-12
From: France

Last post: 41 days
Last view: 41 days
Recently, while cleaning stuff up I found some old broken HDDs that had been opened for a school project or something. I hammered the plates, reading heads and electronics, before putting them with other crap for disposal. That should do it :)

As for shredding, I have a small file shredder that overwrites the file with ones then zeroes before deleting it. I originally wrote it for Jceggbert5 because he wanted to shred files and his computer had parental control software that would block common file shredders. However I also happened to use it myself.

____________________
Kuribo64 - melonDS

want some revolution in your coffee?

Emuz
Posted on 07-24-12 10:59 AM, in Link | ID: 21447
Site Administrator

11 Hit Combo:
Mother's Rosario
Level: 109


Posts: 874/3393
EXP: 13568284
Next: 391361

Since: 12-30-11
From: Akron, Ohio; USA

Last post: 117 days
Last view: 1 hour
Very nice!

I still have access to my work's hardware recycling if I want to make sure something gets destroyed for sure. (They have a guarantee, plus they magnetize the drives and grind them up nice and small. :))

One thing I like about the wipedrive program is it's small enough for resident ram so you load it, take your source media out and let it sit. :)

The Dynamic Profile Administrator™


"Never Knows Best"
Note: if you can see this my layout broke. ALL THE CREDITS WILL BE REVEALED!!
'Victory Noriko' by @thatsheepagain.
'Chibi Dance Noriko' by @Haru__Kitsu.
'Deity's Night Out (Featuring Gabbie)'
by @thatsheepagain
Noriko Emotes by @Haru__Kitsu.
Side Bar Noriko by @thatsheepagain
'Noriko's Nature Walk' by @projectTiGER_
Emotive Noriko by @thatsheepagain.
"Space Candy Noriko" by BerryVerrine.
"Super Sharp Noriko" by Xionfes.
A gift illustration from the wonderful EverKinzPony!
"Magical Girl Noriko" by @cute_hospital!
"Patient Chibi Noriko" by @Ruii_ki!
'Dapper '60s Noriko' by @thatsheepagain.
'Shiny Chibi Noriko' by @inioli.
'Flower Veil Noriko' by @Sushiee_.
'Noriko in Realism' by @_Sarybuu.
'Noriko's Midnight Adventure' by @projectTiGER_
'Yukata Noriko' by @yunyunmaru_
'Birthday Wishes Noriko' by @thatsheepagain
Pages: 1 2


Next newer thread | Next older thread
Main - msg db 'Computer Address',0xa - Disposal of data


Acmlmboard v2.5.6 (06/11/2024)
© 2005-2024 Acmlm, Emuz, et al.

Page rendered in 0.060 seconds. (840KB of memory used)
MySQL - queries: 126, rows: 568/600, time: 0.045 seconds.