Stories of a vulnerability in Linksys consumer routers - the sort of device you might have at home between your family network and your ADSL modem, for example - have been circulating in the past week.
That's now turned into a low-key war of words.
The fuss started when Croatian security consultancy DefenseCode published a blog article with a video demonstrating a vulnerability it claimed it had found in the Linksys WRT54GL product.