- Generate your master key only on an air-gapped PC booted from a live Linux distribution on a bootable USB drive
- Generate your master key only with only the CERTIFY action
- Add separate subkeys for SIGN, ENCRYPT, and AUTHENTICATE actions
- Set an expiration date for all subkeys
- Export your secret master key in ASCII armored output
- Do not transfer your secret master and subkeys to a hardware authentication device UNTIL you have exported them in ASCII armored output
- Export your secret subkeys in ASCII armored output
- Store your exported secret master and subkeys offline, never on a PC with network access
-- ------------------------ | |
-- Demonstrates SQL statements in MySQL, such as | |
-- Subqueries | |
-- Aggregate functions | |
-- GROUP BY and HAVING | |
-- JOINS | |
-- | |
-- PM me for a link to see additional Chinook queries that demonstrate the following: | |
-- Advanced Subqueries | |
-- Advanced JOIN and GROUP BY |
If you want to use encrypted connections for a host that you control, you need a TLS certificate. You can create a self-signed TLS certificate, but unless it has been signed by a Certifying Authority (like Verisign), you'll see a browser warning that the site is not secure. Here, you'll learn how to become your own certifying authority for hosts used internally.
A better approach is to become your own local Certifying Authority. Here, you'll learn how to become your own certifying authority for hosts used internally.
Your browser will not trust a certificate that has not been signed by a Certifying Authority. You'll need a root certificate with a private key in order to employ a certifying authority to sign your certificates for use by your host's server processes, like a web server or app server. In this order, do the following:
- Generate a private key. You'll be prompted for a passphra
Verifying my Blockstack ID is secured with the address 15LJcxzsM2nuPfj2JpnN9vec53KPw1UMhK https://explorer.blockstack.org/address/15LJcxzsM2nuPfj2JpnN9vec53KPw1UMhK |