The Dublin Rape Crisis Centre's website has been hacked.
An Islamic State banner saying "we are everywhere" appeared at the top of the page on Sunday with sinister music playing in the background.
The DRCC says it was part of an overall wordpress hack and the website was not targeted directly.
It has since been taken down.
CEO Ellen O' Malley-Dunlop said the act was "horrible", and she hopes visitors to the site were not upset.
