This post summarizes hints about how to choose a free and open source software (FOSS) license. Choosing a FOSS License There is no a perfect open source licenses that can is suitable for all situations. It depends on the biggest…
Certified Cloud Security Practitioner (CCSP) is a certification focused on cloud security and issued by American non-profit organization ISC(2) CCSP certification is more detailed than CCSK certificate, that is issued by Cloud Security Alliance (CSA). Some recommend to obtain CCSK…
Kerberos is both an ticket-based Authentication, Authorization and Accountability (AAA) network protocol and a SSO implementation: It is the most common ticket system, used for example in on-premise Windows networks. Kerberos issues tickets that can be presented to various services…
ExifTool is both command-line tool and a Perl library to work with file metadata. It is free and open-source software (FOSS), under a license GPLv1+ or Artistic License. Installing ExifTool You can install ExifTool on macOS by typing: Getting Support…
This post is about data science and engineering, that can be considered one of the main fields of information technology. You can read this post about information Technology DIKW Pyramid DIKW is ordered from top to bottom: Data Structures Data…
This post summarizes consoles that emulate the hardware of the (now retro) console ZX Spectrum. List of ZX Spectrum Retro Emulation Consoles ZX Spectrum retro emulation consoles: ZX Spectrum Vega ZX Spectrum Vega was developed by Retro Computers. Its successor,…
Internet Protocol Security (IPSec) is a standard of IP security extensions that comprises a collection of protocols and that is used as an add-on for IPv4 and integrated into IPv6. Each IPsec VPN uses two security associations, one for encrypted…
This post provides an overviews on free and open-source software (FOSS) projects. Assessing whether a Software Project should be FOSS The answer to whether a software project should be FOSS or not depends on cultural beliefs, interests, needs and environment.…
Document store database are NoSQL databases. List of Document Store Databases Document stores are specifically designed to handle JSON-like documents. Document store solutions: Apache CouchDB Apache CouchDB is a document store database. It is FOSS, under an Apache 2.0 license.…
A contributor license agreement (CLA), sometimes called participation agreement, is a document that defines the terms under which intellectual property has been contributed to a project or organization. CLAs are typically used on FOSS projects. Reasons to use a CLA…