ADF-BDD.DEV Legal Notice

Impressum

Responsibilities - Content and Technical Implementation

Dipl.-Inf. Lukas Gerlach
Technische Universität Dresden
Fakultät Informatik
Institut für Theoretische Informatik
Professur für Wissensbasierte Systeme
01062 Dresden
GERMANY

Email: [email protected]
Phone: (+49) 351 / 463 43503

Data Protection Regulation

We process your personal data only in form of metadata that is send to us when you access the website. This is done to pursue our legitimate interest of providing and improving this publicly available website (https://adf-bdd.dev). To this aim, this metadata is also written to server log files. The data may contain the following of your personal information: public IP address, time of access, internet browser (e.g. user agent, version), operating system, referrer url, hostname of requesting machine. We only set cookies that are necessary for the provision of our service, i.e. to check if a user is logged in.

Data Processed for Website Provisioning and Log File Creation: Log Files for Website Provisioning

We use Cloudflare to resolve DNS requests for our website. To ensure the security and performance of our website, we log technical errors that may occur when accessing our website. Additionally, information that your device's browser automatically transmits to our server is collected. This information includes:

• IP address and operating system of your device,
• Browser type, version, language,
• The website from which the access was made (referrer URL),
• The status code (e.g., 404), and
• The transmission protocol used (e.g., http/2).

The processing of this data is based on our legitimate interest according to Art. 6(1)(f) GDPR. Our legitimate interest lies in troubleshooting, optimizing, and ensuring the performance of our website, as well as guaranteeing the security of our network and systems. We do not use the data to personally identify individual users unless there is a legal reason to do so or explicit consent is obtained from you.

Cloudflare acts as an intermediary between your browser and our server. When a DNS record is set to "Proxied," Cloudflare answers DNS queries with a Cloudflare Anycast IP address instead of the actual IP address of our server. This directs HTTP/HTTPS requests to the Cloudflare network, which offers advantages in terms of security and performance. Cloudflare also hides the IP address of our origin server, making it more difficult for attackers to directly target it.

Cloudflare may store certain data related to DNS requests, including IP addresses. However, Cloudflare anonymizes IP addresses by truncating the last octets for IPv4 and the last 80 bits for IPv6. The truncated IP addresses are deleted within 25 hours. Cloudflare is committed to not selling or sharing users' personal data with third parties and not using the data for targeted advertising. For more information on data protection at Cloudflare, please see the Cloudflare Privacy Policy: https://www.cloudflare.com/de-de/privacypolicy/

To meet the requirements of the GDPR, we have entered into a Data Processing Agreement (DPA) with Cloudflare, which ensures that Cloudflare processes the data on our behalf and in accordance with applicable data protection regulations. You have the right to access, rectify, erase, restrict processing, and data portability of your personal data. Please contact us if you wish to exercise these rights.

Please note that our website is hosted on our own servers, and Cloudflare merely serves as a DNS provider and proxy. We implement appropriate technical and organizational measures to ensure the protection of your data.

Legal basis

The legal basis for the data processing is Section §6 para.1 lit. f GDPR.

Rights of data subjects

• You have the right to obtain information from TU Dresden about the data stored about your person and/or to have incorrectly stored data corrected.
• You have the right to erasure or restriction of the processing and/or a right to object to the processing.
• You can contact TU Dresden's Data Protection Officer at any time.

  Tel.: +49 351 / 463 32839
  Fax: +49 351 / 463 39718
  Email: [email protected]
  https://tu-dresden.de/informationssicherheit

• You also have the right to complain to a supervisory authority if you are concerned that the processing of your personal data is an infringement of the law. The competent supervisory authority for data protection is:

  Saxon Data Protection Commissioner
  Ms. Dr. Juliane Hundert
  Devrientstraße 5
  01067 Dresden
  Email: [email protected]
  Phone: + 49 351 / 85471 101
  www.datenschutz.sachsen.de