Enumerate sub-domains, then open them in Firefox automatically. Useful for taking a quick glance at target's assets, and make notes, while doing recon.

firefox.sh

# cat firefox.sh >> ~/.bashrc
# Usage - subf_ff target.tld
#         asset_ff target.tld

subf_ff () {
subfinder -d $1 -silent - t 100 | httprobe -c 50 | sort -u | while read line; do firefox $line; sleep 10; done
}

asset_ff () {
assetfinder -subs-only $1 | httprobe -c 50 | sort -u | while read line; do firefox $line; sleep 10; done
}