 | | The ABCs of SSL: Encrypted Security in an Age of Internet CommercePrice for Progress
You have most probably viewed a digital SSL certificate in action by visiting sites where an s appears in the http:// of an address bar. The s stands for secure and indicates that data being exchanged by the web site and your Internet browser has been coded or encrypted. Additional proof of a secure web connection is provided through the appearance of a little padlock at the bottom of the browser. Internet Explorer 7 provides the added advantage of confirming a secure status through a color-coded address bar.
In case you have wondered how all this is articulated, wonder no more because we are here to tell you how.
Simple Definition
The abbreviation SSL stands for secure socket layer which is one of the many ways to code, scramble or encrypt online data. This form and level of encryption is achieved through the use of complex algorithms. Today, the standard level of encryption used when transmitting sensitive data over the Internet is called 256 bit SSL encryption. This form of digital data protection ensures that communication between a web site and your browser is first scrambled and coded at the point of departure and then subsequently decoded when it arrives at its chosen destination. In other words, even if the data is intercepted by a malicious software application or by a live individual, the data is not compromised in any way, shape or form.
SSL Certificate Wish List
Like everything technical, SSL certificates come in various strengths and combinations. Which SSL certificate is best for you depends largely on the type of e-commerce company you operate, your transaction volume and the level of browser access you wish to provide to your customers. Your SSL certificate vendor is in a position to perform a needs assessment on your site and recommend the right digital SSL certificate for you.
Standard SSL Certificate
For starters, there is the simple, garden variety vanilla SSL certificate which provides protection only to a single domain also known as FDQN or Fully Qualified Domain name. The most popular versions of web browsers currently in use such as Internet Explorer, Mozilla Firefox, Opera and Safari are fully compatible with this certificate. This SSL certificate is incompatible with sub-domains. If you have more than one sub-domain which you need to secure, you have a better option available which we will explore in a moment.
SGC SSL Certificate
The second category of digital SSL certificates is called the SGC certificate. SGC stands for server gated cryptography and essentially allows you or your online customers to use old 40 bit legacy browsers to step up to 128 or 256 bit capacity and thus provide an added layer of security. This SSL certificate costs much more than the starter SSL certificate described above and may not be worth the extra expense.
EV SSL Certificate
EV SSL certificates provide an unprecedented level of security and protection through confirmed identity assurance. Until the advent of this certificate, your customers had no visible indication on the browser to confirm that you were a legitimate and a verified enterprise. EV SSL certificates work in tandem with all popular browsers and indicate through a symbol of trust, a green address bar or even a clearly spelled out message, that your corporate identity has been verified by the SSL certificate authority. This process of verification is implemented by asking you to submit corporate documentation such as licenses, articles of incorporation, bank statements, phone bills and other forms of verifiable evidence. Internet Explorer 7 currently provides the maximum amount of information to site visitors about the nature of this SSL protection. The address bar in Internet Explorer 7 has been programmed to change colors to reflect the security level of the connection. The address bar turns green when the SSL encryption is fully in place. Additionally, this browser also displays the name of the SSL certificate provider as well as the name of the certifying authority. Since these attributes are available only in EV SSL certificates in conjunction with Internet Explorer 7, investing in this class of SSL certificates is worth a serious consideration. If you happen to be an established Internet commerce company and have the funds to invest in this class of SSL certificates, this might be the right protection package for you and your customers.
Wildcard SSL Certificate
A wildcard digital SSL certificate is ideal for you if you have a need to secure a primary domain and a host of sub-domains through data encryption. Under normal circumstances, SSL certificates tend to secure only a single primary domain or a sub-domain. For instance, if you had one primary domain such as ShopPalmSprings.com and two sub-domains such as technology.shoppalmsprings.com and lawyersshoppalmsprings.com, you would have to invest in three separate SSL certificates. A single wildcard SSL certificate, on the other hand, can protect not only the primary domain but an unlimited number of sub-domains. This results in significant cost savings for those who need this level and quality of protection.
SSL Certificate Bottom Line
Digital SSL certificates can start from as low as $70 and can go all the way up to several thousand dollars depending on the class and strength of certificates you require. SSL certificates have a dated validity and usually expire in one year. To save money, it is best to purchase certificates with multiple year validity and shop around carefully during renewal time. The price for an SSL certificate typically includes the cost of customer support, trouble shooting and a warranty to cover losses arising out of protection failure in rare instances.
To Buy or not to Buy
Everyone knows that the Internet has created new avenues and opportunities for e-commerce. Unfortunately, this unbridled growth has also stirred up the criminal element. Until now Internet commerce companies did not have a viable solution to this rather serious problem, but now we do in the form of potent digital SSL technology which guarantees unparalleled cyber protection to one and all. More information about SSL with Purpose can be found at http://ssl.live2support.com
|
|
|
|
|
| Photomatix Pro
by HDRsoft |  | HDR (High Dynamic Range) photo processing
Platform: Windows, Mac
Media: CD-ROM
| Product Features:- Creation HDR images
- Tone Mapping
- Exposure Fusion
- Automatic alignment hand-held photos
- Reduction of noise and chromatic aberrations in HDR images
| About the Product:
If you have ever photographed a high contrast scene, you know that even the best exposure will typically have blown out highlights and flat shadows.
Photomatix offers two ways to solve this problem:
- HDR Tone Mapping: Reveal highlight and shadow details in an HDR image created from multiple exposures.
- Exposure Fusion: Merge differently exposed photographs into one image with increased dynamic range.
Photomatix Pro is a stand-alone program that creates and processes HDR (High Dynamic Range) images, and runs on Mac OS X and Windows 98/Me/2000/XP/Vista. Some of the features of Photomatix Pro are also available as a Filter plug-in of Photoshop CS2/CS3/CS4 and an Edit plug-in of Aperture 2.1. | Benefits for Professional Photographers:
- Save on Lighting Equipment
No need to acquire expensive lighting equipment -and carry it- when you shoot high contrast scenes. Just enable the Auto Exposure Bracketing feature of your camera, and let Photomatix merge your photos into an image with extended dynamic range.
- Great Cloudy Day Pictures
Shadowless hazy sunlight or an overcast sky usually results in dull-looking photographs. The tone mapping tool of Photomatix Pro can turn them into great-looking images.
- Saving Time in Post-Processing
Photomatix Pro is designed for productivity -- automatic blending, unlimited stacking, easy comparison of results and batch processing save hours of masking and layers work in image editing programs.
- Well-Exposed Panoramas
A panoramic scene is almost always a high contrast scene -- you can't limit your view to areas with the same brightness when shooting a 360° panorama. By taking views under several exposures and processing them in Photomatix Pro, you can create a panorama that will show details in both the dark and bright areas of the scene. Photomatix Pro offers both exposure blending (also knows as exposure fusion) and HDR tone mapping.
| About the Developer:
HDRsoft develops innovative software in the field of High Dynamic Range imaging for photography.
The first version of its HDR software Photomatix was released in February 2003 as the result of a research project started in July 2002. The project was awarded a grant from the French Ministry of Research, as laureate of the national contest 2003 organized by ANVAR (National Agency for the Valuation of Research).
The company is owned and controlled by its two founding members, one of them being a professional photographer with over 25 years' experience. HDRsoft was previously known as MultimediaPhoto (the company changed its name in December 2006). |
|
|
|
