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Dominic Wong d0minicw0ng

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d0minicw0ng / cissp_notes.md
Created January 28, 2020 15:15 — forked from penafieljlm/cissp_notes.md
Personal CISSP Study Notes

CISSP Notes

CIA Triad

  • Confidentiality
    • Resources should be protected from unauthorized access
    • Prioritized by governments
    • Concepts
      • Sensitivity
        • How harmful is disclosure
  • Discretion
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d0minicw0ng / gpg cheat sheet.md
Created April 24, 2019 09:50 — forked from SansGuidon/gpg cheat sheet.md
GPG Cheat Sheet

Basics

generate key in batch mode using a custom profile

gpg --gen-key --batch gpgspecs

create a file with your fingerprint info and display the related information. A fingerprint is used as a robust key identifier

gpg --fingerprint

Best practices

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d0minicw0ng / GGV_outage_template.md
Created December 13, 2017 02:42 — forked from gilbertwat/GGV_outage_template.md
GGV_outage_template.md

Outage Report

Duration: (x)min
From: YYYYMMDDHHmm
To: YYYYMMDDHHmm
Summary: summary

Outage Timeline:

HHmm: Problem Found
HHmm: Ops screaming

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d0minicw0ng / rinkey_account_2
Created October 12, 2017 13:37
0x00e17B51ac1d93127279CB457Bd955BA5aEA2DfE
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d0minicw0ng / creating_keys.md
Created September 6, 2017 04:37
Using OpenSSL to create keys for Mac OS X.

Creating Keys

This is a brief guide to creating a public/private key pair that can be used for OpenSSL. While the "easy" version will work, I find it convenient to generate a single PEM bundle and then export the private/public key from that as needed. This document also covers how to add and remove a password from your private key and how to make sure that keychain will automatically unlock it when you sign in.

Just make it work

Generate an ssh key-pair:

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d0minicw0ng / eth_rinkeby_network_addr
Last active August 20, 2017 08:14
Test ETH address for Rinkeby GitHub Authenticated Faucet
0x12F962BF329a0F453058d43DDB4C437bEA324158
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d0minicw0ng / pci_dss.markdown
Last active April 24, 2017 09:35
PCI DSS
Storage Permitted Storage Permitted Render Stored Data Unreadable per Requirement 3.4
Cardholder Data Primary Account Number (PAN) Yes Yes
Cardholder Name Yes No
Service Code Yes No
Expiration Date Yes No
Sensitive Authentication Data Full Track Data No Cannot store per Requirement 3.2
CAV2/CVC2/CVV2/CID
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d0minicw0ng / default_filters.rb
Created March 13, 2017 01:44
ActiveAdmin default_filters method for blog post
def default_filters
result = []
result.concat default_association_filters if namespace.include_default_association_filters
result.concat content_columns
result.concat custom_ransack_filters
result
end
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d0minicw0ng / dat_to_mp4.sh
Created February 25, 2017 07:21
convert VCD format to mp4 format
ffmpeg -i *.DAT *.mp4
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d0minicw0ng / nginx.conf
Created March 4, 2016 15:01 — forked from plentz/nginx.conf
Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048