Update README with usage instructions for docker. Update dockerfile t…

…o contain snmp and nbtscan

Dockerfile

@@ -2,12 +2,12 @@ FROM python:3.7
 
 
 RUN apt-get update && \
-	apt-get install -y git nmap 
+	apt-get install -y git nmap snmp wget nbtscan
 
 RUN git clone https://github.com/codingo/Reconnoitre.git recon
 
 WORKDIR /recon
 
 RUN pip install -r requirements.txt && python setup.py install
 
-ENTRYPOINT reconnoitre
+ENTRYPOINT ["reconnoitre"]

README.md

@@ -128,3 +128,25 @@ reconnoitre -t 192.168.1.1-252 -o /root/Documents/testing/ --pingsweep --service
 This bare requirement for host and service scanning for this tool is to have both `nbtscan` and `nmap` installed. If you are not using host scanning and only wish to perform a ping sweep and service scan you can get away with only installing `nmap`. The outputted _findings.txt_ will often recommend additional tools which you may not have available in your distribution if not using Kali Linux. All requirements and recommendations are native to Kali Linux which is the recommended (although not required) distribution for using this tool.
 
 In addition to these requirements outputs will often refer to Wordlists that you may need to find. If you are undertaking OSCP these can be found in the "List of Recommended Tools" thread by g0tmilk. If not then you can find the majority of these online or already within a Kali Linux installation.
+
+# Dockerfile
+First step is to install docker if you do not have it installed already. [Docker Installation](https://docs.docker.com/install/linux/docker-ce/ubuntu/)
+
+Basic Usage: 
+
+```
+cd <Reconnoitre Directory>
+docker build -t reconnoitre .
+
+docker run reconnoitre -o outputdir -t 127.0.0.1
+```
+
+If you want files to exist locally you can mount a directory to the Docker container
+
+```
+cd <Reconnoitre Directory>
+docker build -t reconnoitre .
+mkdir /path/to/dir
+
+docker run -v /path/to/dir:/outputdir --services -o outputdir -t 127.0.0.1
+```