Understanding PEM and PFX Files
Digital certificates and cryptographic information are essential components in securing online transactions and communications.
How To: Convert a PEM Certificate to a PFX file Using OpenSSL
In order to use a digital certificate on a Windows-based system, you may need to convert the certificate from the PEM format to the PFX format.
How To: Generate a Certificate Signing Request (CSR)
A Certificate Signing Request (CSR) is a message sent from an applicant to a Certificate Authority (CA) to request a digital certificate.
How To: Download Notion To HTML
Notion is a widely-used productivity tool that allows individuals and teams to consolidate their thoughts, ideas, and projects in one location.
How To: Create a Notion Integration Token
If you’re looking to use your Notion data in your application, you will need to create a Integration Token for your app to use to talk to Notion.
How To: Backup a Notion Page To Local Storage
Notion is a popular productivity tool that helps individuals and teams organize their thoughts, ideas, and projects in a single place.
How To: Backup a Notion Database To Local Storage
Notion is a popular productivity tool that helps individuals and teams organize their thoughts, ideas, and projects in a single place.
How To: Set Time Zone in Linux
Does the date and time always seem to be wrong on your Linux system? Your time settings could be the culprit!
How To: Increase Security for SSH in Linux
There are a few simple steps that can help to increase the security of SSH on your Linux system.
How To: Setup a Connection to a Windows File Share from a Linux Server
Connecting to a Windows File Share on a desktop flavour of Linux is usually pretty simple. Access from a Linux Server can be a little bit more involved.
How To: Remove cloud-init from Ubuntu Server Linux
Your brand new Ubuntu Server installation greets you with this cloud-init thing. How do you get rid of it?
How To: Limit Windows Logon Attempts
What’s your password on your Windows computer? a? aa? aaa? Probably not but here’s how to put a stop to unlimited guesses.
How To: Disable Hibernation in Windows
In Windows: What is Hibernation? Do I need it? How to get rid of it if you don’t.
How To: Disable Auto Login on Raspberry Pi OS Lite
Raspberry Pi OS Lite makes a great base to use as a server but the default configuration includes auto login.
Repetitive Strain Injury
Repetitive Strain Injury (RSI) is a pain syndrome affecting millions of people world-wide and is the number one occupational hazard in the entire US.
Artificial Intelligence
Advanced AI relies on a combination of techniques such as deep learning, natural language processing, computer vision, reinforcement learning, generative adversarial networks, transfer learning, and specialized hardware to achieve its impressive results.
A Comprehensive Guide to Creating Your Own NFT Collection
This comprehensive guide outlines the ten essential steps to create a successful NFT collection, covering everything from conceptualization and artwork design to minting, marketing, and community management.
Comprehensive Guide to Building a Cryptocurrency Exchange
This comprehensive guide outlines the ten essential steps to create a successful NFT collection, covering everything from conceptualization and artwork design to minting, marketing, and community management.
Comprehensive Guide to Building a Cryptocurrency Token
Commercial and Technical Insights for Investors and Business Owners
Malleability-Attack: Why It Matters
Many in the crypto-sphere have heard of “transaction malleability” and that it’s “bad”. But, what is “transaction malleability” and why is it bad? Let’s dive into it quickly.
What are Smart Contracts?
Smart contracts are self-executing contracts written in code that are stored on a blockchain, offering automation, transparency, and efficiency potential across industries, though legal and regulatory challenges need to be addressed for widespread adoption.
Lamport One-Time Signature Scheme (L-OTS)
Winternitz One-Time Signature Scheme (W-OTS) is a hash-based digital signature scheme.
Winternitz One-Time Signature Scheme (W-OTS)
Winternitz One-Time Signature Scheme (W-OTS) is a hash-based digital signature scheme.