Spanish DPA (AEPD): Analysis of Information Flows in Android – Tools for compliance with Accountability

The objectives of the study focus on:

  • Defining the context and conceptual framework of the detection of the personal data communications in applications executed on an Android operating system.
  • Demonstrating the elevated risk in the mobile application environment of leaks of personal data and the need to carry out an evaluation of data flows
  • Studying the existing techniques for the detection and analysis of personal information flows in Android Applications.

https://www.aepd.es/media/estudios/estudio-flujos-informacion-android-en.pdf

CNIL fines SERGIC 400,000 EUR (web site vulnerability)

Very interesting case, that needs some closer analysis.

The fine is about 0.9% of SERGIC’s annual turnover in 2017.

During the on-line audit of September 7, 2018, CNIL agents retrieved files accessible from URLs composed as follows:
https: //www.crm.sergic .com / documents / upload / eresa / X.pdf
– where by changing X you could access another persons’s file.

SERGIC tries to argue that they shouldn’t have done that, etc.. – to no avail. CNIL observes that exploiting vulnerability does not require any particular technical expertise in computer science. CNIL also consider that the use of a script does not require any advanced skills to exploit this vulnerability.

(Should be good week-end reading.)

https://www.legifrance.gouv.fr/affichCnil.do?id=CNILTEXT000038552658

EDPS: Guidelines on the protection of personal data processed through web services provided by EU institutions (Nov 2016)

https://edps.europa.eu/sites/edp/files/publication/16-11-07_guidelines_web_services_en.pdf

incl. also interesting links to other EU papers (e.g. on cloud)
Sadly from Nov 2016, so with GDPR in mind, but not in force, yet.

Covered technologies include
 Cookies
 Scripts (such e.g. JavaScript code) and components (such as browsers plugins) to be executed on the client side.
 Web caching mechanisms
 HTML5 local storage
 “Device fingerprinting”
 “Canvas fingerprinting” and “Evercookies”
 Web beacons