Articles
Articles and newsletters
- Newsletters
- Archive of e-mail newsletters
- A Brief Primer on Digital Certificates and File Types
- A short primer on the different types of files that you may encounter when dealing with digital certificates.
- Open Directory PKI
- A multi-part article on how to create an PKI using the certificate authority that is created when you set up an Open Directory master on OS X 10.8 Mountain Lion.
- Certificates, Profiles, and Trust
- These are the slides from my presentation at the MacIT Conference on February 2, 2013, AKA JetBlue stranded me in Boston.
- Raiders of the Lost Certificate - MacSysAdmin 2012 Edition
- Slides from my presentation at MacSysAdmin 2012 conference in Götebord, Sweden. Updated and enhanced from the versions at MacIT.
- WiFi and Network Infrastructure
- Slides from the MacTech In Depth: Mobile Device Management Chicago session, July 19, 2012.
- Managing Who's on Your Network
- Slides from the MacTech In Depth: Network & WiFi Design and Troubleshooting session, July 18, 2012.
- Deployment Tools and Concepts
- Slides from the MacTech In Depth: OS X Server Administration New York City session, April 19, 2012.
- Mobility, Virtualization, and Windows
- Slides from the MacTech Boot Camp New York City session, April 18, 2012.
- MacIT 2012 Session IT833 Certificate Basics Slides
- These are the slides from my presentation at the MacIT conference on January 26, 2012 in San Francisco.
- Mythbusting the DigiNotar Certificate Authority Security Breach
- A look at common myths about the DigiNotar breach and how Mac users should react to it.
- Protecting Your Mac From the DigiNotar.nl Certificate Compromise
- Steps to revoke the trust from the Mac OS X keychain.
- MacTech Boot Camp 2011 Slides
- These are the slides from my session on Mobility at the MacTech boot camp in Dallas, TX in April 2011.
- Macworld Expo 2011 slides
- These are the slides from my Macworld Expo 2011 session, Raiders of the Lost Certificate.
- Macworld Expo 2010
- Slides from my sessions at Macworld.
- WWDC 2007 Slides for Paul Suh
- This is a PDF version of the slides from my presentation at WWDC 2007.
- How to Split a Server (Part 1 of 4)
- First in a four-part series of articles on how to split services from one Mac OS X Server to two separate servers.
- How to Split a Server (Part 2 of 4)
- Second in a four-part series of articles on how to split services from one Mac OS X Server to two separate servers. This covers the addition of a new server into the DMZ and how to configure it for basic mail and web services.
- How to Split a Server (Part 3 of 4)
- Third in a four-part series of articles on how to split services from one Mac OS X Server to two separate servers. This covers setting up the mail and web support for the example.org domain.
- Disk Imaging for Mac OS X Server
- Learn how to image a virgin install of OS X Server. If you are looking to roll out a number of server installs from a disk image, or you just want to be able to roll-back your test server quickly, read on.
- Protecting Your Mac From the DigiNotar.nl Certificate Compromise PDF
- PDF version
- Revoking Trust on the DigiCert Sdn. Bhd. (Malaysia) Certificate Authority
- Another certificate authority gets compromised.
- Certificate File Types PDF
