Re: [ubuntu-uk] System Security (Was Re: Password recovery)

2008-07-07 Thread Matthew Macdonald-Wallace
Quoting Andrew Oakley <[EMAIL PROTECTED]>: > Matthew Macdonald-Wallace wrote: >> LOL, this is my biggest fear - forgetting the key to an encrypted >> file/disk. I forgot one the other day for some of my personal >> information encrypted using bcrypt - I had to ring my InLaws and as >> them to pos

Re: [ubuntu-uk] System Security (Was Re: Password recovery)

2008-07-06 Thread Andrew Oakley
Matthew Macdonald-Wallace wrote: > LOL, this is my biggest fear - forgetting the key to an encrypted > file/disk. I forgot one the other day for some of my personal > information encrypted using bcrypt - I had to ring my InLaws and as > them to post my backup disks back to me! Posting unenc

Re: [ubuntu-uk] System Security (Was Re: Password recovery)

2008-07-06 Thread Matthew Macdonald-Wallace
Tony, Quoting Tony Arnold <[EMAIL PROTECTED]>: > Alternatively, encrypt your file systems and disks! Any would be hacker > would then need the encryption key before doing any of the above! > > (Well, she could format the disks, but would not get any information > from them. You need backups for th

Re: [ubuntu-uk] System Security (Was Re: Password recovery)

2008-07-06 Thread Tony Arnold
Matt, Matthew Macdonald-Wallace wrote: > Indeed, if you have a live CD (even if it's a really basic one such as > a debian/ubuntu installer), there is a huge amount of damage you can > do to a system. > > From a relatively modern (last year or so) Linux-based Live CD, you > can do the fol

[ubuntu-uk] System Security (Was Re: Password recovery)

2008-07-06 Thread Matthew Macdonald-Wallace
Quoting Jason Liquorish <[EMAIL PROTECTED]>: > If you boot to the recovery console then you have full root access. from > here you can run "passwd " to change the password of that > user. I have had this problem before and it was worrying to find out how > easy it was to do this, although if someon