In the search for child sexual abuse material, keyword matching is used for matching words or phrases, in filenames or in text, that have been listed as suspicious and worth investigating.

Artificial Intelligence, AI, and machine learning is increasingly being used in child sexual abuse investigations, by helping to recognise, categorise…

Like binary hashing technology, robust hashing is used to fingerprint and discover online child sexual abuse material on a content level.

To effectively fight the spread of child sexual abuse material, different technologies must be applied by all by all who use the internet and have an interest in making it a safe space for future generations, which includes viable business planning.

Binary hashing is used to fingerprint and discover online child sexual abuse material on a content level, i.e. it identifies the actual images and videos depicting child sexual abuse. Hashing technology is a secure, fast and reliable technology that is used in various ways, e.g. in detection tools, digital investigation tools and crawlers.