Open Source Firewall Appliance Round 2
A few years ago I blogged about using the Untangle firewall to replace a Sonicwall or similar firewall appliance.
Since then, Untangle has come a long way. I would like to revisit the untangle appliance as it has undergone numerous improvements, and in my opinion is now a fully capable replacement for an off-the-shelf firewall appliance.
Business seasonality, and search trends for your marketing
Chances are if you are an online retailer your have some seasonality to your business. This mainly depends on the type of products you sell, and the general type of people that purchase your products. As a B2B’ish industry we see major volume decreases near every holiday.
Where does your business fit-in?
MySQL 5.1 now supported on Cpanel / WHM
Just found out this morning that MySQL 5.1 is now officially supported on cpanel.
MySQL 5.1 offers some major improvements in some areas to MySQL 5.0. MySQL 5.1 was released over a year ago and it’s been a long wait for those cpanel users needing 5.1 features.
Upgrading is not as easy as the 4.0 – 5.0 upgrade but looks to be a reasonable procedure.
Having a SUNny day without Microsoft
If you’re another person who is constantly fed up with Microsoft products and the cost that comes with them, you’re not alone. I still stand by my recommendation of avoiding Microsoft products before you become their slave, but I must admit, there’s still a number of them that I use.
Since I wrote that article about 2 years ago, not much has changed with Microsoft. I will say that their new online version of Office looks to be a vast improvement over Google docs or any other online based office software. Nevertheless, I think it’s time to take a serious look at dumping Microsoft for SUN. Microsoft’s 3 year Vista, Windows 7, XP saga has been nothing short of exhausting, and may very well be a fatal blow to Microsoft’s reputation.
SUN is emerging as a driving force behind free and Open Source software development, and I think that most businesses could thrive exclusively on SUN software and services. Besides the core Java programming language, let’s take a look at the free and open source products that SUN is supporting.
Framework for a Good Product Page
I was inspired by the Anatomy of a Usable Website, and decided to make a similar guide for a product page. I had previously written a post regarding product descriptions, which still apply here as well.
Download the full PDF version »
This is meant to be a framework for creating an ecommerce product page. There are of course many additional things that could be put on a product page, but these are the essentials that every page should have. The more features that a product page has, the more likely a user won’t notice them.
In the end, websites benefit from clean and well organized content.
Could your ecommerce site kill somebody
I was recently looking at Google Maps for some route information to find a driving time near my hometown in Colorado.
Google Suggested that I drive over a pass called Schofield pass. While this could be just any old pass, but it’s not.
Schofield Pass is one of the most dangerous roads in Colorado. It is a 7ft wide rocky mess of a trail with a 500ft cliff on one side and a solid rock wall on the other. It has been called the most dangerous pass in Colorado, and boasts a near-vertical 27% grade in some places. Over 20 people have perished on it in past 30 years. Just a few months ago we saw an abandoned Suburban on it, who’s owner thought it safer to forget about his vehicle than to risk the descent. Until cleaned up in the recent years, the river below was littered with the remains of Jeeps, and Trucks that didn’t make it. Oh, and going up is 100x harder than going down, which is what Google Maps was suggesting.
Here’s a Youtube Video that shows very well, just how bad Schofield Pass pass is. At about 1 minute in, things start to get interesting:
So I got to thinking, how many similar passes in Colorado could Google be suggesting people to use. I found an additional 2, very dangerous passes, in about 5 minutes of looking.
Pearl Pass is the first, and Ophir Pass is the second.
Just a small section of Pearl Pass:
Ophir pass is the easiest:
Now all of these routes are in somewhat obscure locations, but the areas that surround them are visited by millions of tourists every year. It would be extremely easy for someone to pull up direction for a scenic drive on google maps, and …
So if you are a software, information, or anything else company, it may be a good idea to make sure your program isn’t gearing up to kill somebody. Based on the usage, I would bet that Google Maps has already done so somewhere!
Are EV SSL certificates insecure?
Today Intrepidus Group reported that EV SSL certificates are susceptible to a “Man-in-the-Middle” attack.
Zusman and Sotirov call their attack “SSL Rebinding” and claim that it can be used to sniff sensitive data as it leaves the user’s browser or to conduct a browser cache poisoning attack against EV SSL Web sites.
This is a major blow to EV SSL certificates and their significantly higher price tag. Something like this is significant enough, that if you are using an EV SSL, it may be a good idea to downgrade until the exploit is fixed.
Moving programming and script posts to new blog
The scripts and php or programming related articles are going to be moved to my new blog: http://www.saynotoflash.com/. The comments on those posts will be transferred as well.
I think that while valuable, the programming posts are not aligned with the direction that I want this blog to go.
Future php, and programming related posts will also be added to the new site instead of this one.
Thanks
Multi process PHP execution
Moved to: http://www.saynotoflash.com/archives/multi-process-php-execution/
The biggest sites make simple mistakes
Google messed everything up a few months ago. MSN’s done it now. Mistakes like either of these are completely unacceptable. Make sure you always understand what the affects of your actions are before you go and make changes that break everything. A little attention to detail could have prevented both of these.
