[iot-wg] New on RIPE Labs: Visualisations of Periodic IoT Traffic

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Hi Eliot,

Thymen asked me to pass this on to you (but I believe he is now
subscribed to the list):

- --
Eliot has a valid point. We didn’t focus on this aspect yet, but it’s
good to keep that in mind.

In general, adversaries can fool any machine learning model once they
know the model parameters. One can exploit the parameters to craft
so-called "adversarial examples” that will generate a specific
output/classification. This is actually a research topic on it’s own
called adversarial machine learning [1]. This blog [2] shows some
famous examples using images of pandas.

[1] https://en.wikipedia.org/wiki/Adversarial_machine_learning
[2] https://openai.com/blog/adversarial-example-research/
- ---

Kind regards,
Mirjam


On 19/03/2020 13:47, Eliot Lear wrote:
> Very interesting work!
>
> A cautionary question:
>
> If I wanted to pretend to be one of these devices on your network,
> how hard would it be?
>
> Eliot
>
> On 19.03.20 12:56, Poonam Yadav wrote:
>> Thanks for sharing!
>>
>> We have analysed similar pattern in many IoT devices and
>> presented periodicity in IoT traffic as FFT  (fig 4 - of IoTDI
>> paper attached for reference)  and some initial results here in
>> this report: https://www.repository.cam.ac.uk/handle/1810/284092
>> and full paper is here:
>> https://dl.acm.org/doi/10.1145/3302505.3310082
>>
>> Best regards,
>>
>> On Thu, Mar 19, 2020 at 10:31 AM Mirjam Kuehne <mir at ripe.net
>> <mailto:mir at ripe.net>> wrote:
>>
>> Dear colleagues,
>>
>> IoT devices often perform activities on a periodic basis. Thymen
>> Wabeke of SIDN Labs shares his analysis of periodic network
>> traffic from IoT lightbulbs. Read it on RIPE Labs at:
>>
>> https://labs.ripe.net/Members/thymen_wabeke/visualisations-of-periodi
c-iot-traffic
>>
>>
>>
Kind regards,
>> Mirjam Kühne RIPE NCC
>>
>> _______________________________________________ iot-wg mailing
>> list iot-wg at ripe.net <mailto:iot-wg at ripe.net>
>> https://mailman.ripe.net/
>>
>>
>> _______________________________________________ iot-wg mailing
>> list iot-wg at ripe.net
>> https://mailman.ripe.net/

-----BEGIN PGP SIGNATURE-----
Comment: GPGTools - https://gpgtools.org
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=qLA6
-----END PGP SIGNATURE-----