Beware though: this is a false sense of security if you trust this. Nowadays,
anyone can throw a Linux/BSD box on the net, and be "root". And PCs never
had this lame "restriction" (after all, you
are "root" in DOS).
Also, the numbering works like so:
- Ports below 1000 are reserved to root
- Ports above 1023 were given to users
- Ports between 1000 and 1023 are ambiguous
Why the gap? Because the RFC said "1K", and different manufacturers implemented
it differently! Some presumed 1000, others presumed 1024. Amazing, huh?
-- Randal L. Schwartz, Perl hacker
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