Re: Hacked or not appendice

From: Alex Povolotsky (tarkhil_at_webmail.sub.ru)
Date: 06/12/04

  • Next message: richard childers / kg6hac: "How do I tell I was hacked?" 
    Date: Sat, 12 Jun 2004 17:45:29 +0400
To: freebsd-security@freebsd.org

    On Sat, 12 Jun 2004 13:03:07 +0000
    Thordur Ivar <thib@mi.is> wrote:

    TI> I have on a CD a number of binarys ( sources actually ) ( e.g. ls,
    TI> find, grep, awk, sed, locate e.t.c. ) and when I belive that a
    TI> machine has been cracked I remove the network cable from that
    TI> machine and mount the cdrom build the sources and start looking. If
    TI> I need something in that process I put it on my USB memstick from a
    TI> 'trusted machine' and move it by hand over.

    When I was unable to do the same thing, I've recompiled md5 tool from freshly fetched sources and used it to test utilities. I don't beleive in attacker catching thr build process transparently... 

    -- 
Alex.
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  • Next message: richard childers / kg6hac: "How do I tell I was hacked?"