Day 64/100 Hack and Improvement

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Day 64 comes with recon in samsung repositories and harpoon for osint!

Recon helped Samsung protect their production repositories of SamsungTv, eCommerce / eStores

From Rajesh Ranjan. Here is the link of the article.

Harpoon Osint

From Sam (CoffeeJunkie). Trying to expand a little bit more the information gathered during recon, I came across this tool that was recommended by 0xPatrick which looked very helpful in the beggining.

Resources and usage

Harpoon gathers information from the following resources.

asn                 Gather information on an ASN
binaryedge          Request BinaryEdge API
bitly               Request information through the API
cache               Requests webpage cache from different sources
censys              Request information from Censys database (
certspotter         Get certificates from
circl               Request the CIRCL passive DNS database
config              Configure Harpoon
crtsh               Search in (Certificate Transparency database)
cybercure           Check if intelligence on an IP exists in
dns                 Map DNS information for a domain or an IP
dnsdb               Requests Farsight DNSDB
fullcontact         Requests Full Contact API (
github              Request Github information through the API
googl               Requests Google url shortener API
greynoise           Request Grey Noise API
help                Give help on an Harpoon command
hibp                Request Have I Been Pwned API (
hunter              Request information through the API
hybrid              Requests Hybrid Analysis platform
ip                  Gather information on an IP address
ipinfo              Request information
malshare            Requests MalShare database
misp                Get information from a MISP server through the API
numverify           Query phone number information from NumVerify
opencage            Forward/Reverse geocoding using OpenCage Geocoder API
otx                 Requests information from AlienVault OTX
permacc             Request information through the API
pgp                 Search for information in PGP key servers
pt                  Requests Passive Total database
quad9               Check if a domain is blocked by Quad9
robtex              Search in Robtex API (
safebrowsing        Check if the given domain is in Google safe Browsing list
save                Save a webpage in cache platforms
screenshot          Takes a screenshot of a webpage
securitytrails      Requests SecurityTrails database
shodan              Requests Shodan API
spyonweb            Search in SpyOnWeb through the API
telegram            Request information from Telegram through the API
threatgrid          Request Threat Grid API
totalhash           Request Total Hash API
twitter             Requests Twitter API
urlscan             Search and submit urls to
vt                  Request Virus Total API

It seemed pretty useful at the time to look for more information for URLs, but one of the cons was the time need it in order to fill the API Keys that Harpoon was going to use to gathe the information. Give it a shot!

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