Starting your First Scans
Now that you have installed the secureCodeBox, you can start you are close to being able to run your first scans.
Before we can start scans, we need to install their ScanTypes, these tell the secureCodeBox Operator how to run the scans and how their results can be parsed to create a uniform and consistent finding data model. ScanTypes are namespaced Custom Resource Definitions in Kubernetes, this lets different teams operating in different namespaces use different types of scanners and enables them to define their own custom ScanTypes.
Installing the Nmap ScanType
In this guide, we'll use the Nmap Port & Network Scanner, as it is fast and relatively easy to use. We can install the Nmap ScanType via Helm (Make sure to add the helm repo first. See Installation):
helm install nmap secureCodeBox/nmap
To verify or to see which ScanTypes are installed in your current Namespace you can run:
kubectl get scantypes
This should print an output like this (your version might differ):
NAME IMAGE
nmap docker.io/securecodebox/scanner-nmap:7.91-r0
Starting a Scan
Now that we have the ScanType Nmap installed, we are ready to start our first scan.
This example creates a Nmap scan which probes the scanme.nmap.org host. This scan is equivalent to running nmap scanme.nmap.org locally.
Please note the terms of usage for the http://scanme.nmap.org/ website. Basically, restrict yourself to run portscans and don't run crazy amounts of scans against it.
apiVersion: "execution.securecodebox.io/v1"
kind: Scan
metadata:
name: "nmap-scanme.nmap.org"
spec:
scanType: "nmap"
parameters:
- scanme.nmap.org
To run this example save the YAML above to a local file named nmap-scan.yaml and then start the scan via kubectl:
kubectl apply -f nmap-scan.yaml
The scan is now starting up, you can track its progress using kubectl:
kubectl get scans
This should print an output like this:
NAME TYPE STATE FINDINGS
nmap-scanme.nmap.org nmap Scanning
Monitoring the Scan Execution
When you apply a scan, the secureCodeBox Operator will create a Kubernetes Job in your namespace. In this namespace, the scanner (in our example the Nmap scanner) will be executed inside a container. Once the scan has completed the container will terminate and no compute resources will be consumed anymore. You can view the status of this job by running:
kubectl get jobs
This should give you an output like this
NAME COMPLETIONS DURATION AGE
parse-nmap-scanme.nmap.org-h8thd 1/1 30s 43m
scan-nmap-scanme.nmap.org-w66rp 1/1 10s 25s
Your job names will be slightly different. Kubernetes generates a random suffix for each job name to make them unique. In our case the suffix fir the scan job is -w66rp and for the parse job is -h8thd.
You can also view the logs of the container by running:
kubectl logs job/scan-nmap-scanme.nmap.org-w66rp nmap
If your job is still running you can stream the logs of the scan until it has completed:
kubectl logs job/scan-nmap-scanme.nmap.org-w66rp nmap --follow
This should print an output like this:
Starting Nmap 7.80 ( https://nmap.org ) at 2020-09-25 10:50 UTC
Nmap scan report for scanme.nmap.org (45.33.32.156)
Host is up (0.19s latency).
Other addresses for scanme.nmap.org (not scanned): 2600:3c01::f03c:91ff:fe18:bb2f
Not shown: 993 closed ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
445/tcp filtered microsoft-ds
9929/tcp open nping-echo
31337/tcp open Elite
Nmap done: 1 IP address (1 host up) scanned in 5.44 seconds
Unless you are really quick or your scan took a long time you'll likely also seen that a second job was started:
kubectl get jobs
This should print an output like this:
NAME COMPLETIONS DURATION AGE
parse-nmap-scanme.nmap.org-sl56z 1/1 14s 15s
scan-nmap-scanme.nmap.org-w66rp 1/1 10s 25s
This second job takes the result of the Nmap Scan and transforms them into a secureCodeBox specific finding format. These findings share the same basic structure for all integrated scanners, which makes it very convenient to analyze them in further steps.
Viewing the Scan Results
Once this second job has completed you can get an overview of the results by taking another look at the scan:
kubectl get scans
This should print an output like this:
NAME TYPE STATE FINDINGS
nmap-scanme.nmap.org nmap Done 8
This list shows us the total count of findings identified by the scan. You can get a deeper overview by running:
kubectl describe scan nmap-scanme.nmap.org
This should print an output like this:
Name: nmap-scanme.nmap.org
Namespace: default
Labels: <none>
Annotations: API Version: execution.securecodebox.io/v1
Kind: Scan
Metadata:
Creation Timestamp: 2020-09-25T10:50:09Z
Finalizers:
s3.storage.securecodebox.io
Generation: 1
Resource Version: 46608
Self Link: /apis/execution.securecodebox.io/v1/namespaces/default/scans/nmap-scanme.nmap.org
UID: fef73c4c-700a-4ad0-96c5-f8319989e9d9
Spec:
Parameters:
scanme.nmap.org
Scan Type: nmap
Status:
Finding Download Link: "...omitted for readability"
Findings:
Categories:
Host: 1
Open Port: 7
Count: 8
Severities:
Informational: 8
Finished At: 2020-09-25T10:50:35Z
Raw Result Download Link: "...omitted for readability"
Raw Result File: nmap-results.xml
Raw Result Type: nmap-xml
State: Done
Events: <none>
This gives us an overview of the results of the scan. To view the actual findings produced by the scan you can use the download link to download the findings as JSON from MinIO/S3.
When using the default MinIO installation, you'll need to port-forward the to be able to access the finding download link. See: installation
Next Steps
Configure more Involved Nmap Scans
Nmap is an extremely powerful tool, which can be used for much more than just scanning for ports. You can find more examples of Nmap scans, including example findings for these scans on the documentation page of the Nmap ScanType.
Other ScanTypes
Nmap is just one of the many security testing tools integrated into the secureCodeBox, you can find examples and documentation on how to use each of them on their documentation page in the sidebar.
To get started you can also take a look at our more detailed guides
Pushing Findings into External Systems
You can also integrate the secureCodeBox to automatically push the scan results into an external system like Elasticsearch or DefectDojo to better analyse your findings.