Re: Sourcefire Acquired by Check Point Software

[Michel Arboi <michel.arboi () gmail com>]

>   This is nonsensical too.  There is no reasonable meaning of the words
> under which a text file with lines like "Port 21: Open" and "Port 80:
> Closed" could be considered a "derivative work" based on Nmap.

IIRC, Bison was the (only?) tool where the output was covered by the
GPL. Because it included a significant amount of GPL-ed C code.