At DHD we speak digital from our very beginning. With growing connectivity using IP networks, we understand the possible implications. Maintaining the safety and security of our products is important to us.
We appreciate any advice to identify potential unidentified security vulnerabilities so we can resolve them and keep our products up-to-date.
If you are a customer or security expert and believe you have discovered a security vulnerability in a DHD audio product or service, please report it to us.
To report a vulnerability, please send an e-mail to and include:
The product and firmware version you’re using
A system state of the core device
Describe the vulnerability as precisely as possible
Please don’t send sensitive information via e-mail. If necessary, contact us to arrange a secure way of sharing information and files.
If you have general questions concerning product security, do not use the e-mail address above. Contact DHD support.
Give us some time to check the information before we contact you.
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.