Re: don't follow the https'ers off the cliff... ;-)

Lew Wolfgang <[email protected]> Mon, 19 Dec 2016 11:36:26 -0800
Newsgroups gmane.linux.suse.security
Message-ID <[email protected]>
On 12/19/2016 11:26 AM, L A Walsh wrote:
> Lew Wolfgang wrote:
>> Since no one else is reporting similar issues, my latest hypothesis is that a
>> deep-packet-inspection intrusion prevention device somewhere on my connection
>> path is finding a false-positive hit in the binary and force-closing the
>> connection.  I've checked on our local IPS (Tippingpoint) and don't see
>> any hits, but there might be others farther upstream.  This is a very large
>> organization.
>>
>> So if my hypothesis is correct, a TLS connection to pacman would allow
>> the updates to complete.
> ---
>    Why would you think that?  If it is a large corporation, some of them
> have already been noted to have subordinated root-certs that would allow
> them to perform MITM inspection.  I.e. TLS wouldn't stop inspection.
>

In this case they don't do MITM inspection, so my hypothesis stands.  TLS
would enable me to do on-line updates, without it I have to sneaker-net in
the rpm.  Sure, it's a minor problem now that I understand what's happening,
but it happened nevertheless, and it wasted hours of my time.

Regards,
Lew



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