You can do some pretty simple testing of ports and network communications using strategies I’ve outlined in the past with tcpdump, trace route, telnet, curl, stroke and of course ping. However, netcat has a few interesting things you can do with it; namely actually run a port super-quickly to test traffic between subnets, forcing scans of ipv6 traffic, debugging sockets, keeping connections alive, parodying through SOCKS 4 and 5 and just checking for daemons that are listening rather than actually sending data to them. In this first example, we’re going to just check that Apple’s web server is accessible (adding -v for verbose output): /usr/bin/nc -v www.apple.com 80 The result would be pretty verbose…
-
-
MacAdmins 2015
I was super-bummed that I missed the MacAdmins conference at Penn State University. But, all is not lost as MacAdmins will be held July 8-10 in 2015 at the Penn Stater Conference Center and I’ll be able to see all those awesome people there next year! In the meantime, something fun and new is the 2014 MacAdmins Playlist to maybe get exposed to some new stuff: http://spoti.fi/VTdxLX. As an aside, here’s a fun pic of @derflounder and I (and others) doing a round table from a few years ago on the Penn State site:
-
Come One, Come All: To The JAMF Nation User Conference
If you do deployments of Apple products, there are a few conferences to look at. Based on where you are and what industry you are in, some of these are better than others. But if you use the Casper Suite or are considering doing so, it would be really hard to beat JNUC, the JAMF Nation User Conference. And yes, I’d of said all this and posted this even if I hadn’t of come to work here a week and a half ago! So come one, come all to Minneapolis. And if you’re really nice, we’ll hook you up with some good old fashioned Minnesota lutefisk!
-
Apple Configurator 1.4.1 Now Available
About Apple Configurator 1.4.1 is now out, to complement iOS 7.0.3 and OS X 10.9 Mavericks. Configurator 1.4.1 is available from the Updates tab of the Mac App Store and requires OS X Mountain Lion or later, as well as iTunes 11.1 or later. Per http://support.apple.com/kb/HT5995?viewlocale=en_US&locale=en_US What’s new in Configurator 1.4.1 • Options to configure which Setup Assistant steps display during device setup • Fixes an application quitting issue that could occur when saving a profile with invalid options • No longer removes Mobile device management (MDM) enrollment profile from a supervised device when refreshing it • Fixes creation of Font profiles for iOS 7 • Renames the Supervision Profile…
-
Using Profile Manager 3 In Mavericks Server
Profile Manager first appeared in OS X Lion Server as the Apple-provided tool for managing Apple devices, including Mobile Device Management (MDM) for iOS based devices as well as Profile management for OS X based computers, including MacBooks, MacBook Airs, Mac Minis, Mac Pros and iMacs running Mac OS X 10.7 and up. In OS X Mountain Lion, Apple added a number of new features to Profile Manager and revved the software to Profile Manager 2.0, most notably adding the ability to push certain types of apps to mobile devices. In Mavericks Server (Server 3), Apple provides new options and streamlines a bunch of things, most notably App Store and…
-
SimpleMDM Now With Apps
SimpleMDM has updated their Mobile Device Management solution (my original writeup is here) to now include the ability to manage apps. The apps functionality really comes in two flavors. The first is the ability to load up an app. This is handled handed by clicking on Settings in the right hand navigation bar and then at the Settings pop-over, clicking on Apps. Here, you can load up an internal, enterprise app or an App Store app. Once you’ve loaded an app you can deploy it to devices by clicking on a group and then using the contextual menu to “Assign Apps.” Simple, as the name implies. The second aspect of…
-
Penn State MacAdmins Back for 2013
Last year, I had a great time at the Penn State MacAdmins conference. There were tons of smart people to mingle with and everyone had plenty to discuss when it came to managing the Mac. There were a lot of people from education but also plenty from companies. The talks were well run and the conference location, the Penn Stater, was awesome. I love how it’s like a big winding maze. Having gone to school in a town like State College (Athens, GA), I’ve always had a warm spot for cute college towns. And State College is clearly a special place. I’d recommend a trip there to anyone that loves…
-
Keynote From JAMF Nation
In case you were there and would like a copy, here’s the slides from the presentation I did this week at the JAMF Nation User Conference 2012. If you weren’t there, then perhaps they will help you in some way. JNUC2012 The session was recorded so I’ll try and post when it becomes available for download.
-
Restricting Access To Sites On iOS Devices
One of the more common requests we get for iOS devices is to restrict what sites on the web that a device can access. This can be done in a number of ways. The best, in my experience, has been using a proxy. In Apple Configurator 1.2 there’s an option for a Global HTTP Proxy for Supervised devices. This allows you to have a proxy for HTTP traffic that is persistent across apps. Each Wi-Fi network that you push to devices also has the ability to have a proxy associated as well. This is supported by pretty much every MDM solution, with screens similar to the following, which is how…
-
Volume Purchasing Program Now Available In More Countries
The Volume Purchasing Program is a program from Apple that allows you to buy gift codes en masse for distribution to users, either by mail merging them and sending them out or using a special tool for distribution, such as Apple Configurator or an MDM solution. If you’re in the United States and work with iOS, you’ve likely been using the Volume Purchasing Program for awhile. But for users in Australia, Canada, France, Germany, Italy, Japan, New Zealand, Spain and the United Kingdom, the Volume Purchasing Program is new and probably being well received. The Volume Purchasing Program allows users to receive the codes and install/purchase software without being gifted money…