HD Install :: Nessus and BandwidthD

hi everyone,
I'm just finished with dsl2.3, hdinstall.

First : nessus
It's seems that i'm missing nessus-mkcert ?!?!
Canno't generate the CA

second : BandwidthD
depency problem during "dpkg -i filename.deb"
libgd1 ... how can I resolve that ?

Thanks