[SOLVED] algorithm security SIT384 Cyber security analytics

SIT384 Cyber security analytics
Credit Task 8.2C: DGA domain name clustering
Task description:
According to Wikipedia, Domain generation algorithms (DGA) are algorithms seen in various families of malware that are used to periodically generate a large number of domain names that can be used as rendezvous points with their command and control servers. The large number of potential rendezvous points makes it difficult for law enforcement to effectively shut down botnets, since infected computers will attempt to contact some of these domain names every day to receive updates or commands. Domains generated by dictionary DGA tend to be more difficult to detect due to their similarity to legitimate domains. The following are some sample domains:
V6PNSC80LL.COM B9U5R3RJMPP.COM YM5R99EX5Q8.COM MBSIGLGFQIH2.COM GSJZNQCOHIKO.COM VEG2671WMX88.COM DLNOYYVQSOZHH.COM BFZFLQEJOHXMQ.COM AJFSZWOMNHDFCYY.COM EXAGQLXTMOPSFT8.COM FWOGZPAGLGOVLIMY.COM
JVRRMMKYEJDEYLCQ.COM LKLHJONIUDKKHCWO.COM CADDBSGSCNYDZOH5F.COM CEUNNFOHGWJYAUA9H.COM NQZHTFHRMYMTVBQJE.COM OVLREWGRHHVAJBOTX.COM OTPWFJOKPOZOOMNK2O.COM CNEISZDKHZEKQEUBUT.COM EMUXMJDBTNWCQRFN0G.COM OWASALWIGURWYVNNPV.COM PMNYPARTDBVYHCZDJS.COM
In this task, you are given legitimate domain names and DGA domain names and try to use k- Means to cluster them.
You are given:
The top 100 legitimate domains provided by www.alexa.com site, saved in Top-100.csv
Cryptolocker family DGA domain names, saved in dga-cryptolocke-50.txt
post-tovar-goz family DGA domain names, saved in dga-post-tovar-goz-50.txt
Code that pre-processes these data files has been provided in task8_2.py (using
CountVectorizer with 2-gram)
Other settings of your choice
You are asked to:
use KMeans(n_clusters=2, random_state=170) to fit and predict the pre-processed data
use TSNE to reduce dimensionality to 2 to visualize the clusters found
print the data shape before and after TSNE
print clustering accuracy using np.mean(y_pred ==y)*100
Sample output as shown in the following figures are for demonstration purposes only. Yours might be different from the provided.

Submission:
Submit the following files to OnTrack:
1. Your program source code (e.g. updated task8_2.py)
2. A screen shot of your program running
Check the following things before submitting: 1. Add proper comments to your code