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Securing a Linux Server: SSH and Brute-Force Attacks

If you have a web server, then you are the target of many possible attacks. *ANY* port you have open on that server can be exploited, so you if you value your uptime and your data, you need to secure it. This article focuses on locking down your SSH configuration and user permissions.

If [...]

Enabling SEO Friendly URLs in MODx (part VI in the series)

Apache .htaccess Rewrites are Powerful

Many content management systems rely on URL parameters like ?page=3 to determine which page is displayed to the user. MODx (like many other CMS’s) can use Apache’s .htaccess file to rewrite URLs so they are easier to read, e.g. www.mydomain.com/modx/tutorial, and this usually results in higher SEO scores. [...]

Creating Templates in MODx Part II (part V in the series)

Now that you are able to create basic MODx templates from watching the previous video, this video shows you how to extend their functionality even further with the inclusion of reusable chunks of code and dynamic PHP snippets.

Please enable Javascript and Flash to view this Blip.tv video. Vocabulary

You only have to learn [...]

Creating Templates in MODx Part I (part IV in the series)

I’m continuing my series of hi-res videos of the MODx content management system, this time I’m stepping through how you can easily take existing HTML and CSS layouts and adapt them for use with MODx. For my example, I take Eric Meyer’s “Complex Spiral” demo and within a few minutes, I have it adapted [...]

Unlocking the iPhone 3G: is it worth it?

Unlock Me. I dare you.

I was going to write an article detailing how to unlock your iPhone 3G, but the process is commonplace now… videos on YouTube and blog instructions abound. I don’t have the guts to try it on my phone — I just don’t have time. Furthermore, I have seen [...]

Getting Ripped DVDs to Your iPhone or iPod

You’ve got movies, and you want to watch them… you just want to watch them on your iPhone or on your iPod. Well, that shouldn’t be a problem… you simply go to Google, search for some kind of tutorial for ripping the DVDs, and then you’ll be on your way… but you didn’t anticipate [...]

Traveling Internationally with your iPhone

I’m planning on doing some international travel soon, and I’ve been wondering whether or not I should take my iPhone with me. I had a lot of questions about how international travel works with my trusty phone, and ultimately, in my case, I concluded it was just too expensive to travel with my iPhone. [...]