How to hide ciphertext within ciphertext? Describe also data destruction by overwriting in hardware drive?
437901
I'm not sure what you mean by hiding ciphertext within other ciphertext...\n\n\nBut as for data destruction, on my Windows machine I use a program called Eraser [ http://www.heidi.ie/eraser/ ]\n\nMy distribution of Debian Linux came with a utility called "wipe" that does the job nicely.
698156
Try these sites buddy:\nwww.secureaction.com/encryption_free\nwww.reflex-magnetics.co.uk/products/datavault/page5\ngood luck!!!!
537744
take a look at this page:\n\n\nsimple encryption using table :\nhttp://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=5963&lngWId=3
619510
To copy and take protections off - DVD Fab Decrypter and to burn DVD Shrink. (get at dvdidle.com)
760752
try Eraser : http://www.heidi.ie/eraser/\n\nSimply formatting your drive won't completely delete your files. Any UNDELETE programs out there can restore your files. \n\nWhat is Eraser? \n \nEraser is an advanced security tool (for Windows), which allows you to completely remove sensitive data from your hard drive by overwriting it several times with carefully selected patterns.
1016211
Don't do it.  If you clear the secure socket layer in XP you won't be able to use secure sites properly.
1085883
look for the file and delete it.... Unless your backup is on a CD.. then destroy the medium...
780690
Use a disk wiping software such as wipedrive.  It puts data on every single space on a hard drive over several times to ensure private data is overwritten.  Formatting does not do much except for giving you a false sense of security.  Your data can still be read.
1005561
I'm going to go the extra mile, first destroy any data on the hard drive by wiping it with a utility, I like Eraser 5.7, http://www.download.com/Eraser/3000-2092_4-10231813.html some have said burning it, sadly, burning the drive will not destroy the data.  Any data restoration firm will simply replace the control board, make any repairs necessary to the read write heads and if your data has not been wiped from the drive, they will be able to recover ~98% of the data that was on it.\n\nMoving on, after you have wiped the drive using a utility, get yourself a drill, and drill holes in the drive, no particular pattern, you just want to break it to a point where the platters themselves are damaged and the read/write heads can't make sense of what to do.  Damaging the controller board doesn't make sense because those are easily replaced, heck, I've done that.\n\nHousehold magnets won't do the trick either.  You'd need an industrial strenght powered magnet to do any damage to the drive.  If you want to destroy your drive, follow my instructions and no one will be able to access your data.  Even the FBI would have issues with it.  The thing is, you can damage the control board, you can damage the read/write heads but if you don't damage the platters themselves then anyone (okay not anyone) but some would still be able to access your data.\n\nThe platters can be removed from a drive, popped into a working hard drive and voila, whadya know, the data can be read by any old working hard drive.  I've done that too.  You have to physically wipe the data (okay you get my meaning) before damaging the drive with tools.  If the data is still there, people like me, heck, your mom and pop PC shop and of course, hackers could still access the data.
186849
I would use the shareware program winrar.  www.winrar.com.  You can put all of the files you want private in a single file container, and encrypt it with a password.  Good luck!
723122
You will have to encrypt all folders. Right click your C driver folder, and tick the encypted checkbox.
655340
Use the Steganography software F5 (probably one of the most advanced programs publicly available):\nhttp://wwwrn.inf.tu-dresden.de/~westfeld/f5.html\n\nOr Steghide (OpenSource):\nhttp://steghide.sourceforge.net/
826667
The socket is for RAM only, of course you could hide a piece of paper with your personal info on it in the empty space and smuggle small things in it as well.\n\nThis is the the best answer.
667094
it is complicated, read here how to get rid of it\nhttp://www.bleepingcomputer.com/forums/topic43477.html
915159
http://glosoli.blogspot.com/2005/09/encrypted-thumb-drive-and-autoplay.html might help.
1033676
Two ways to try.\n1.  Boot into safe mode at a DOS prompt and delete it manually\n2. Set up a script to delete it on boot.
1085826
They are stored in a password file and they are encrypted, you won't be able to see what the file contents. It is not in a human readable form.