Machine Learning and Security Basics Objective: Define/describe key concepts on what Machine Learning can do for Security and how First of all, what are security threats? Malware, Worm, Trojan, Spyware, Adware, Ransomware, Rootkit, Backdoor, Bot, Botnet, Exploit, Scanning (port scanning), Sniffing (silently observe and record), Keylogger, Spam, Login Attack, Account Take Over, Phising (masquerading), Spear …
Category: ব্লগ । Blog
ব্লগ । Blog
Sep 14
Hacking Basics: Short Overview: A Short Breadth
Hacking Basics: Short Overview: A Short Breadth Audience: Ethical Hackers, Wanna be security researchers, interested to know the basics of Security Objective: Identify the key hacking concepts. Just the names primarily. key Topics: Password Cracking, Keyloggers, Trojans, Viruses, Worms, Rootkits, Social Engineering, Privilege Escalation, Denial of service attack, Botnet, Alternate data streams, Steganography, Covering tracks. …
Sep 13
Where to get Malware Samples and Labels?
Where to get Malware Samples and Labels? This information is intended for Security and Malware researchers. Virus Total: https://www.virustotal.com/gui/ Malware-traffic-analysis-net: http://malware-traffic-analysis.net/ Virus Share : https://virusshare.com/ VX Haven: https://vxer.org Kaggle, Microsoft Virus/Malware database: https://www.kaggle.com/c/microsoft-malware-prediction/data Reference: Clarence C, and David F.
Sep 12
Visualization of Multivariate Charts
Dataset Types Tables, Networks, Spatial https://www.cs.ubc.ca/~tmm/talks/minicourse14/vad16nasa.pdf Attribute Types Categorical, Ordered, Quantitative Multivariate Charts Scatter Plot, Heat Map, Bubble Chart, Parallel Coordinates, Radar Plot Scatter Plot https://en.wikipedia.org/wiki/Scatter_plot Scatter Plot : Details: Patterns https://mste.illinois.edu/courses/ci330ms/youtsey/scatterinfo.html Scatter Plot and Trend Line https://www.mathsisfun.com/data/scatter-xy-plots.html Scatterplot Details https://www150.statcan.gc.ca/n1/edu/power-pouvoir/ch9/scatter-nuages/5214827-eng.htm GRAPHICS: COMBINING TWOWAY SCATTERPLOTS | STATA LEARNING MODULES https://stats.idre.ucla.edu/stata/modules/graph8/twoway-scatter-combine/ Multiple overlaid scatterplots https://www.stata.com/support/faqs/graphics/gph/graphdocs/multiple-overlaid-scatterplots/index.html Visualization …
Sep 10
PERCEPTION and Data Visualization: Concepts, Examples, Code, Projects
PERCEPTION Data Visualization for Human Perception "Data visualization is the graphical display of abstract information for two purposes: sense-making (also called data analysis) and communication. … In other words, to visualize data effectively, we must follow design principles that are derived from an understanding of human perception." https://www.interaction-design.org/literature/book/the-encyclopedia-of-human-computer-interaction-2nd-ed/data-visualization-for-human-perception The Role of Visual Perception in Data …
Sep 10
Text Visualization: Concepts, Examples, Code (Python, R, Matlab), Example Projects
Text Visualization Data Visualization Of President Obama’s Inauguration Speech https://blog.capitalogix.com/public/2009/01/data-visualization-of-president-obamas-inauguration-speech.html Text Visualization Course at Washington University https://courses.cs.washington.edu/courses/cse512/16sp/lectures/CSE512-Text.pdf Why Visualize Text? https://www.teachervision.com/reading-comprehension/visualizing You can visualize text to find key concepts in a speech. Obama’s Speech: https://www.nytimes.com/2009/09/10/us/politics/10obama.text.html Example: Speech/Article Visualizations https://economix.blogs.nytimes.com/2009/09/09/obama-in-09-vs-clinton-in-93/?mtrref=undefined&gwh=EA5A091DC9E658A2DCC9513805FEAC3F&gwt=pay&assetType=REGIWALL 1993 Speech: Bill Clinton https://economix.blogs.nytimes.com/2009/09/09/bill-clinton-on-health-care-1993/ 1993 vs 2009. https://economix.blogs.nytimes.com/2009/09/09/obama-in-09-vs-clinton-in-93/ Wordtree https://www.jasondavies.com/wordtree/?source=8bd3e76f64f2d614410435434e2fb1fd&prefix Text Visualization Overview https://courses.cs.washington.edu/courses/cse512/16sp/lectures/CSE512-Text.pdf Introduction …
Sep 09
Hierarchical Visualization: Examples, Implementations, Theory, and Projects
Hierarchical Visualization Hierarchical Visualization in R http://www.r-chart.com/2010/07/hierarchical-visualizations-in-r-and.html Hierarchical cluster analysis on famous data sets – enhanced with the dendextend package https://cran.r-project.org/web/packages/dendextend/vignettes/Cluster_Analysis.html Tree Plots https://plot.ly/python/tree-plots/ A Python framework for the analysis and visualization of trees. http://etetoolkit.org/ Hierarchy https://en.wikipedia.org/wiki/Hierarchy Organizational Chart https://upload.wikimedia.org/wikipedia/commons/8/86/Departments_in_advertising_agencies.jpg Brackets https://en.wikipedia.org/wiki/Bracket_(tournament)#/media/File:SixteenPlayerSingle Introduction to Graphs http://btechsmartclass.com/data_structures/introduction-to-graphs.html https://www.csee.umbc.edu/courses/undergraduate/341/fall98/frey/ClassNotes/Class14/RootedTree.jpg Tree Data Structure https://en.wikipedia.org/wiki/Tree_(data_structure) Unrooted Tree https://image.slidesharecdn.com/phylogeneticanalysis-111117220939-phpapp01/95/phylogenetic-analysis-16-728.jpg?cb=1321568578 cyclicVSacyclic …
Sep 07
Firewall, Security, and Misc
Nmap and Port Scanning https://nmap.org/book/man-port-scanning-techniques.html MacOs Commands: nmap localhost lsof -i :5955 — MacOS Network Utility https://wilsonmar.github.io/ports-open/ — Port 49152 https://www.speedguide.net/port.php?port=49152 — MacOs: Close the Ports and Firewall https://www.macworld.com/article/1132558/connect2504.html —
Sep 06
Did you every wonder why your product is not showing up in a category in Magento?
" Magento 2 Product Visibility Grid Did you every wonder why your product is not showing up in a category in Magento? Magento has a complex way of building a product collection. Due to several conditions, indexes, plugins and other complexities determining whether a product should show is not that straightforward." Details and Tools/Modules: https://github.com/Itonomy/magento2-product-visibillitygrid
