Aaron Gussman agussman

## SecurityPlus.MD

      
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                agussman
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              October 25, 2021 23:54
            
              
                CompTIA Security+ SY0-401 & SY0-501 Notes
              
          
    This to learn/review


Mandatory Access Control (MAC) vs Discrtionary Access Control (DAC)


RADIUS / Diameter / TACACS


TPM, HSM http://blogs.getcertifiedgetahead.com/tpm-hsm-hardware-encryption-devices/


Signing vs Encrypting?


Packet Headers


SSL? Relationship to CA?


Are CAs used for encryption? Or just verification?


SSLs - https://www.digicert.com/ssl-cryptography.htm


## AWS-CSA-A-Notes.md

      
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                agussman
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              July 10, 2019 02:12
            
              
                Notes from studying for the AWS Certified Solutions Architect Exam. I felt well-prepared for the exam and passed with a 94%. Please reach out with any corrections or questions.
              
          
    External Resources

linuxacademy.com (Training)
Acloud.guru (training)
Read the top-level Documentation and FAQs for all the major AWS resources (EC2, S3, RDS, Auto Scaling, etc). The answers to the "nit-picky" questions can be found here. It's also helpful to go deeper on VPCs and networking-related concepts.

VPC http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-vpc.html
VPC Security http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Security.html
VPC Route Tables http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Route_Tables.html


Everyone says read the white papers. The ones I read were:

Security Best Practices https://d0.awsstatic.com/whitepapers/Security/AWS_Security_Best_Practices.pdf


Cloud Best Practices https://d0.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf


## graph_gist_HRC-emails.adoc

      
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                agussman
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              February 1, 2016 07:59
                — forked from cheerfulstoic/graph_gist_template.adoc
            
              
                CHANGEME: GraphGist Template. Fork to make your own, view source to see instruction comments
              
          
    Social Networks in the Clinton Email Corpus


The Hillary Clinton email archives being released by the US Department of State are an intriguing data set for analysis. They’re too large to easily analyze by hand, but still small enough that we can process them on a laptop. Here I will review some of the basic techniques of retreiving the emails and then performing some basic queries on the social networks within. Note that we’ll only be using a subset of the data here, as the entire processed corpus is too large for a gist to handle. For additional details and scripts, check out my github: https://github.com/agussman/hrc-email.