Content filter does not filter pictures on Google search

Hello, I have a USGFlex 200 with ContentFilter (WebFilter & DNS-Filter) running in a school environment.  Filter categories (pornopgraphic content and explicit nudidity) are activated.
Filtering works fine for URL's (p.e., but not for picture searches on (explizit pornographic pictures are shown).
Is this a normal behaviour and can it be adapted? I want to have all pornographic content to be filtered.
Thanks & regards, Chris

Accepted Solution

  • Zyxel_Kevin
    Zyxel_Kevin Posts: 304
    Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 25 Answers First Comment
     Master Member
    Answer ✓
    Hi @chrisx
    Unfortunately,It cannot be implemented,
    When search picture on Google, the client just connect a single valid URL and there are no others invalid URL handshake.
    Safe search on your browser may reach the requirement. 

All Replies

Security Highlight