Wednesday, December 08, 2021

Using openssl to conduct symmetric encrypt/decrypt (aes-256-cbc)

#Encrypt 

openssl aes-256-cbc -in $TARGZ_BASENAME -out $TARGZ_BASENAME.enc

#Decrypt

openssl aes-256-cbc -d -in $TARGZ_BASENAME.enc -out $TARGZ_BASENAME

Reference:

https://gist.github.com/fcoury/4890d7831d7e83ba1782

Friday, June 11, 2021

Test Anything Protocol (TAP)

Test Anything Protocol (TAP) 

 https://testanything.org

Sunday, March 29, 2020

Computer Security Vulnerability Reference Sites

CVE - Common Vulnerabilities and Exposures -
https://cve.mitre.org

NVD - National Vulnerabiltiy Database
https://nvd.nist.gov


Monday, July 01, 2019

Thursday, June 27, 2019

Kivy: Open Source Cross Platform Python Development

Kivy: Cross Platform Open Source Library (Python)
https://kivy.org

Kivy Documentation
https://github.com/kivy/kivy/wiki

Python to C Compiler
https://github.com/cython

Wednesday, April 24, 2019

TinkerCad

Tinkercad: https://www.tinkercad.com

Tuesday, April 16, 2019

Robust Home Security Vacuum


Wednesday, April 10, 2019

Thursday, March 28, 2019

Clonezilla

Clonezilla at home: https://clonezilla.org

Tuesday, March 19, 2019

Wednesday, March 06, 2019

GITHUB location for vRealize PowerShell Automation

GITHUB location for vRealize PowerShell Automation:
https://github.com/jakkulabs

Thursday, February 28, 2019

Tails Project

Tails Project
https://tails.boum.org

Thursday, January 17, 2019

MobaXterm

MobaXterm: https://mobaxterm.mobatek.net

Friday, January 04, 2019

Friday, November 30, 2018

3D Print Stuff (20181130)


https://www.autodesk.com/products/fusion-360/overview

And a "Slicer"

Also, see: OpenSCAD and Meshmixer

https://www.openscad.org

http://www.meshmixer.com

Protolabs
https://www.protolabs.com

Xometry (on-demand manufacturer)
https://www.xometry.com

3D Hubs (on-demand manufacturer)
https://www.3dhubs.com

3MF Consortium
https://3mf.io

Wednesday, October 10, 2018

Monday, August 13, 2018

JAVA Restful Micro-frameworks

JAVA Restful Micro-frameworks

GIT Tips


##### To include (e.g. "add") in what will be committed
git add 

##### Determine your current branch and display local branches
git branch

##### CREATE a new local branch and switch to it
git checkout -b 

Where "BN" is a branch name like "engineer-feature-YYYYMMDD-xx" or "engineer-task-YYYYMMDD-xx"
NOTE: git apparently doesn't like like branch names with leading "/" characters
NOTE: in the examples above, the "xx" might represent a sequence # (which may be overkill)

##### SWITCH to an existing branch using checkout command
git checkout 

Where "BN" is a branch name like "engineer-feature" or "engineer-task"

##### To discard changes in the working directory to an individual file
git checkout --  

##### To commit to current branch with comment
git commit -m ""  

##### To show commit history on a branch, use variations of this base command
git log 

##### To merge from one branch to another, use this base command
git merge 

##### To push local branch up to the origin repo, use this base command
git push

##### To remove files from the Git index
git rm --cached 

##### Determine your Git status (what branch, untracked files, etc.)
git status



Saturday, July 21, 2018

Good Crypto Links

Bruce Schneier's site:
https://www.schneier.com
Great Crypto Summary:
https://cryptofundamentals.com/algorithms