[ale] lojack for laptops?

[Jim Kinney]

Nice but if the / partition is encrypted (as it should be) it will
never get to the rc.local

Maybe a kernel module that blasts a multicast "I'm alive" packet like
a dhcp request (or buried _in_ the dhcp request?). Of course that
would require more than just a single server.

Hmm. I recall and IPv6 packet blast that connects all winders machines
to redmond. Maybe a similar process for Linux that verifies system
mac.

Still ponder the delivery process of a packet-based C4 charge....

What we _REALLY_ need is a process that changes the BIOS to only
display STOLEN FROM * * when powered on.

TeeHee!! Just make that the default boot screen background! Add a
siren sound on boot up that bbypasses the volume control.

On Thu, Jun 11, 2009 at 4:42 PM, Bob Toxen<transam at verysecurelinux.com> wrote:
> Clever.
>
> Shall we do an Open Source version for Linux (since Lojack only supports
> Winbloz and mac)?
>
> While clever, trivial to implement:
>
> Spec. out a simple TCP/IP-based client/server protocol.  Put a listener
> on TCP port 80 (or SSL-encrypted on port 443) of a server somewhere.
>
> Then, in /etc/rc.d/rc.local invoke the client-side that sends a message
> reporting its IP address, the Reverse DNS FQHN of its address, its
> gateway and DNS server addresses (assuming it's using DHCP) and
> requesting instructions.
>
> If the Laptop has been reported stolen (confirmed by a password) then it
> is instructed to self-destruct.  The Premium service would include a
> C4 insert with the form factor of a PCMCIA card or memory stick.
>
> Of course you ARE using encrypted file systems so they won't get your
> data.
>
> Bob Toxen
> bob at verysecurelinux.com               [Please use for email to me]
> http://www.verysecurelinux.com        [Network&Linux security consulting]
> http://www.realworldlinuxsecurity.com [My book:"Real World Linux Security 2/e"]
> Quality spam and virus filters.
> Quality Linux & UNIX security and SysAdmin & software consulting since 1990.
>
> "One disk to rule them all, One disk to find them. One disk to bring
> them all and in the darkness grind them. In the Land of Redmond where
> the shadows lie...and the Eye is everwatching"
> -- The Silicon Valley Tarot Henrique Holschuh with ... by Bob
>
> On Thu, Jun 11, 2009 at 03:14:19PM -0400, Jeff Lightner wrote:
>> Haven't used it but it looks like it exists:
>>
>> http://www.absolute.com/products/lojack
>>
>>
>> -----Original Message-----
>> From: ale-bounces at ale.org [mailto:ale-bounces at ale.org] On Behalf Of
>> Geoffrey
>> Sent: Thursday, June 11, 2009 2:55 PM
>> To: ALE
>> Subject: [ale] lojack for laptops?
>>
>> Anyone use any software like this?  I'm considering it for my daughter's
>>
>> macbook as she heads off to Tech in the fall.
>>
>> Suggestions, recommendations?
>>
>> Anyone know of anything like this for Linux??
>>
>> --
>> Until later, Geoffrey
>>
>> Those who would give up essential Liberty, to purchase a little
>> temporary Safety, deserve neither Liberty nor Safety.
>>   - Benjamin Franklin
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-- 
-- 
James P. Kinney III
Actively in pursuit of Life, Liberty and Happiness