$ /bin/cormier --tagline

If you have gone through the process of setting up DNS-based security for your home (Pi-Hole) or enterprise (Defender for DNS) network that’s awesome, you have increased the security of that network.

If done right this will give you the visibility to see what is happening and control what’s going on with your network with clients that use internal DNS. If you have not take the time to identify, update, and block clients from using external DNS servers, you have a gap in your DNS security.

If you would like to capture traffic from the wireless interface of an iPhone. You will need the following:

• iPhone identifier
• Remote Virtual Interface Tool rvctl
• Traffic capture software
• macOS computer

Plug the iPhone into a macOS computer using a USB to Lightning cable. Run Xcode, and access the Device and Simulators window through the menubar Window > Device and Simulators or by using the keyboard short ⇧⌘2.

It can be a good and reassuring to verify certificates before it comes time to deploy them to their endpoints. For example, you can load and check the certificate for issues and correctiness. Verify in different browsers that might have different certificate chains, etc.

Years ago a friend of mine give me a book on history of Newfoundland and Labrador, with the title ‘Historic Newfoundland and Labrador’. This book was published by the Tourism Branch of the Department of Development.

The book was published by L.E.F English, M.B.E. in 1955, revised in 1985 (this print).