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Security

Accessing REST APIs with Basic Auth and API Key in Power Query

How to handle REST API queries in Power Query and Power BI where both Basic Authentication and API Tokens are required.

Categories Security Tags Base64, Power BI, Power Query, REST API, Security Leave a comment

Using Self-Signed S/MIME Certificates in Thunderbird

How to install and use self-signed S/MIME digital certificates in Thunderbird for e-mail digital signatures and encryption.

Categories Security Tags Asymmetric Cryptography, Encryption, OpenSSL, PKCS12, Public-key Cryptography, S/MIME, S/MIME Certificates, Security, Thunderbird, x509 Leave a comment

Using Self-Signed S/MIME Certificates in Outlook

How to install and use self-signed S/MIME digital certificates in Microsoft Outlook for e-mail digital signatures and encryption.

Categories Security Tags Asymmetric Cryptography, Encryption, OpenSSL, Outlook, PKCS12, Public-key Cryptography, S/MIME, S/MIME Certificates, Security, x509 1 Comment

Hardening WordPress Security Using .htaccess

How to harden WordPress and improve website security posture on Apache by using .htaccess directives.

Categories Security Tags .htaccess, Apache, Cloud, Permalinks, Security, WordPress Leave a comment

Obtaining the Certified Information Systems Security Professional (CISSP) Credential

An overview of my journey to obtain the CISSP (Certified Information Systems Security Professional) credential.

Categories Security Tags Certified Information Systems Security Professional (CISSP), CISSP, Security Leave a comment

Stacks on Stacks…of Floppy Disks

Revisiting a stack of 3½-inch floppy disks and retrieving the long lost contents for backup or deletion.

Categories Security Tags Floppy Disks, Security Leave a comment

Using Self-Signed S/MIME Certificates in iOS Mail App

How to install and use self-signed S/MIME digital certificates in iOS Mail app for e-mail digital signatures and encryption.

Categories Security Tags Asymmetric Cryptography, Encryption, iOS, OpenSSL, PKCS12, Public-key Cryptography, S/MIME, S/MIME Certificates, Security, x509 Leave a comment

Create Self-Signed S/MIME Certificates

How to create self-signed S/MIME certificates to sign and encrypt e-mail for free.

Categories Security Tags Asymmetric Cryptography, Encryption, OpenSSL, PKCS12, Public-key Cryptography, S/MIME, S/MIME Certificates, Security, x509 51 Comments

Popular Posts

  • Combination Clustered and Stacked Column Chart in Excel
  • Display Total Inside Power BI Donut Chart
  • How to Use Unicode Characters in Power BI
  • Create Self-Signed S/MIME Certificates
  • Automate E-mail Information Extraction from Outlook into Excel Using VBA

Latest Posts

  • Upgrade PHP and PHP-FPM from the Command Line on a Debian LAMP Stack
  • Install a LAMP Stack Manually on a Debian OS Only Amazon Lightsail Instance
  • Automatically Back Up a Linux Server to Google Drive
  • Linting WordPress Code Using Composer and PHP_CodeSniffer
  • Using Cards To Filter In Power BI

Laboratory

  • Analytical Spam Filter Plugin for WordPress
  • Head Trimmer Plugin for WordPress
  • Micro Contact Form Plugin for WordPress
  • Custom Field Embedder Plugin for WordPress

Site Information

  • About John Dalesandro
  • Contact
  • Privacy Statement

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  • Technology
    • Automation
    • Cloud
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