When Henry Ford invented the Model T car, his revolutionary production methods meant that instead of having to share a ride on a bus, the average person could now afford to travel in the same way as the upper classes. A similar revolution has taken place in web hosting. Thanks to the invention of virtualisation, …
The life of an entrepreneur is like a whirlwind, especially when you aren’t familiar with conventional business processes, software and solutions – After all you are just the idea man. One such example is hosting exchange solutions.
Sounds like a term from tech space doesn’t it?
So obviously something you don’t need right?
Well let me ask you this. Have you had problems with your email not arriving to its destination? With employees forgetting to get to a meeting because they didn’t get your phone call or memo? Did you leave that important email message on your desktop and now need to show it to your client but you are on your mobile.
Hmm then maybe you need Microsoft Exchange hosting and you may not even know it. Microsoft Exchange offers an email solution to the increasing needs of business. However, until recently this was a software option only available to large businesses with self-hosting capabilities, definitely not your small warehouse business right? But it may be the solution especially if you consider hosting exchange solutions. In other words, a process where you get to use the powerful software tool, but a service provider offers you access for a small monthly fee of less than $ 10. Now even small businesses can take advantage of the powerful features of this software that includes the ability to access, search and use email across different devices, including PCs, laptops, mobile phones and tablets, allowing you and your team to synchronize conversations, follow-ups and information easily
What are Hosting Exchange Solutions?
Microsoft Exchange is a very complete software solution for email, contact information, team data solutions and more. However, it is complex and requires hosting on a server (a huge company computer system.) The problem is that most businesses don’t have the room, the manpower or the budget to have an in-house server. So in comes Hosting Exchange Solutions offering hosting services that put Microsoft Exchange on their server, allowing you to access all the benefits of Exchange without your needing an in-house server or a network engineer to care and maintain the system.
What are the Advantages of Microsoft Exchange Hosting?
Exchange is a powerful email solutions system but it can be expensive as it requires the use of a large server. By using a hosting solution, you only pay a small monthly fee and keep all of your email and contact information extremely safe. However, there are also some other distinct advantages when using hosting exchange solutions. These include:
- The advancement of business solutions and functionality.
- MS Exchange is a leading mail server solution, one with a proven track record.
- Microsoft continually develops the Exchange system.
- It integrates with all other Microsoft products.
- It supports mail protocols such as IMAP, SMTP, MAPI, HTTPS, RPc and POP3.
Why a Hosting Exchange Solution?
When you use a hosted Exchange solution, you don’t have to worry about server maintenance, system integration or implementation, as the hosting company does all of that for you for a small monthly fee of about less than $ 10.00. Your email information is kept safe and secure off of your premises, yet accessible within seconds from any device in any part of the world.
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a cost of the traditional server. The objective of cloudbox99 is to bridge the gap between traditional cloud providers and the actual cloud which should exist and solve the biggest problem of IT Leaders.
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As the proliferation of online data has grown, so too has the need for companies to develop massive and complex virtual infrastructures in order to support their online traffic. These systems offer users untold benefits in terms of front-end experience, web performance, and data storage. Yet one of the unfortunate consequences that has arisen from the development of these enormous infrastructures is their susceptibility to different forms of online attacks.
One such method of online incursions that’s being deployed more and more by attackers is through a distributed denial-of-service, or DDoS attack. Simply put, a DDoS attack involves hijacking a system’s performance capabilities by flooding it with ancillary requests and tasks. The end goal of such an attack is to tie up the system sufficiently enough to make it unable to support actual user traffic, or to slow its operations to the point of making it virtually inaccessible. Simple denial-of-service attacks involve only one attacker, while DDoS attacks typically involve multiple parties attacking a system at different access points.
Defining a DDoS Attack
The success of a DDoS attack depends largely upon the size of the system that’s being placed under siege. Given that the ultimate goal is to tie up a system’s performance, attackers tend to focus on high-profile, high-volume web servers such as those employed by financial institutions, or domain name systems servers and credit card payment processing systems. Based upon those detected as having launched such attacks, many industry insiders have come to view DDoS incursions as online protests meant to handicap organizations and destroy user confidence in their systems. Currently, it’s estimated that DDoS attacks happen at a rate of 28 attempts per hour.
DDoS attacks can be carried out in a number of different ways. These include:
- Smurf attacks: In this attack, the attackers send out IP packets to all of the hosts on a network with a source address made to appear like that of the targeted system. This quickly eats up all of network’s available bandwidth.
- Teardrop attacks: With this method, attackers are able to crash systems by triggering bugs in their TCP/IP fragmentation reassembly codes. Mangled IP fragments are sent with overlapping payloads, and the system often can’t support the work needed to read them.
- Starvation attacks: Starvation attacks are considered to be asymmetrical, as an attacker uses either greater external resources (i.e., multiple attacking computers) or access to multiple properties and applications within the targeted system. Either way, the purpose is to consume the victim’s resources to the point of “starving” it out.
- SYN floods: In a SYN flood, the attacker floods his or her target with TCP/SYN packets with forged sender addresses. The targeted server recognizes these packets as connection requests, and thus creates a half-open connection to the sender via another packet. This connection is left open awaiting a response, which never comes. Thus, the number of connection requests available on the server is tied up.
- HTTP POST DDoS attacks: Here, an HTTP POST header is sent with a content message that specifies the size of the message that will follow. The attacker then sends the actual message at a very slow rate. Because the system recognizes the “Content-Length” field in the header, it will wait for the entire message to be received.
Other, less common attack methods have been given more ominous names like “Nuke” or “RUDY (R-U-Dead-Yet),” but the purpose of each attack method is the same:
- Consume system bandwidth, memory, and/or processing time
- Interrupt routing information, state information, and physical network components
- Impede communications between legitimate users and the targeted system
Some attackers also rely on malware to try and max out processor usage, exploit errors in an operating system, create errors in sequencing and the microcode of machines, or to actually crash the targeted system completely.
Common Security Protocols
Just as with other internet security concerns, developers have been hard at work in creating programs to try and block DDoS incursions. Firewalls can be set up to include simple rules that either allow or deny system access from different ports and IP addresses. Advanced switches and routers often include rate limiting, delayed binding, and traffic shaping capabilities that can help provide system wide protection. However, these security measures are typically only capable of defending a system against simple incursion attempts. More complex DDoS attacks require advanced security systems. Some systems are in place, such as scrubbing centers or DDS based defense systems, yet these programs are often specialized and not effective at providing comprehensive protection.
A Smarter (Better?) Alternative
Recently, some forward-thinking service providers have begun to employ a smarter, behavior-based security approach that’s already being employed by certain online retailing, finance, and credit card companies to help analyze consumer spending habits. Unlike other security measures, this method follows the full cycle of the packet that a system receives, specifically the system resource that the packet is intended for, that resource’s ability to process the packet’s request, and the content of that request being sent back to the source.
This method monitors traffic by utilizing a unique algorithm which assigns a risk score to all two-way traffic being run through the system. Depending upon the resources of the targeted system application and the response time triggered by an incoming request, the algorithm can raise the risk score to the point of identifying an attack in progress and immediately trigger a drop of that high-risk traffic.
Perhaps the most attractive feature of this new behavior-based security method is that it is essentially self-learning. As new attacks are launched, the algorithm updates to include the characteristics of that attack, allowing it to recognize those features much faster in the future. This allows it to differentiate erratic from consistent traffic and recognize legitimate users from attacking programs intent on causing harm. The obvious drawback is that one is placing the security of business-critical data into the hands of a fluid, signatureless program as opposed to tuned, threshold-driven security protocols.
The threat of DDoS isn’t something that can completely be eliminated, especially given the rate at which attackers are developing new strategies such as multivector and application layer attacks designed to overcome current security protocols. Thus, the need for an intelligent “on-site” solution is needed in order to protect the performance capacity of those business applications that users consistently call upon, By employing smart, behavior-based methods of DDoS mitigation, organizations may be able to outthink their attackers, ensuring that they remain one-step ahead in the constant struggle to defend the performance capability of their systems.
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Jumped pages on the Internet, read enough of cloud, of its freshness & maturity, of its centralization knack, of judicious cost controls, improving cloud security, storage and recently about data migration. Let’s now understand what real time businesses are looking … Continue reading
The task of creating a website can be daunting. If you have little to no experience, and even if you do have a lot of experience, it can be a daunting task. There’s a lot to think about, such as the layout and the color scheme. The technology and techniques are also changing constantly. Utilize the tips given in the below article for assistance in designing a site that will be successful.
A good website should be compatible with multiple browsers, so you should test your website in various browsers to ensure that any visitor can view it correctly. What works in Internet Explorer may not necessarily show up correctly in Firefox, Chrome, or Safari. Before you set your site to go live, look at how every page shows up in all the major browsers.
Keep your site fresh and up-to-date, and promptly remove any outdated content. Failing to update your page with current information and upcoming events will cost you in terms of site visitors. If your website looks neglected and disused, your potential customers will surely take their business elsewhere. Set yourself a schedule for reviewing your site and removing anything that is outdated.
A great way to get repeat visitors to your site, is by having them subscribe to your newsletter. Allowing your customers to sign up for updates or important events can have them coming back for more. Have a signup form in one of your sidebars, and document everyone that signs up. Send your newsletter only to those who have signed up; doing otherwise is considered spam.
Use Photoshop if you want to create stellar websites. When amateurs use Photoshop, they often create very professional grade sites based off the capabilities of the software. When you are working without something similar to Photoshop, it will create a steeper learning curve for design, and increase the time it takes to reach your goals.
Make sure to check for any broken links. Do this frequently, before you upload it to your server. You need to check links frequently because visitors will click on your links. If many of your links are broken, visitors will give up on exploring your site. So you don’t run into problems, make sure you check to see if everything works.
There are undoubtedly a number of existing site styles and designs that appeal to you, but it’s essential to harness your own unique creativity. Put your creative vision into action, while sprinkling in great features and design elements from other webpages. Following this advice with help you to become a talented web designer.
Ask your friends who know web design if your knowledge about graphic design and server-side coding are relatively complete. Knowing as much as possible about every facet of website creation is key to giving yourself the ability to design great websites.
Give each individual page in a domain and its sub-domains a clear, unambiguous tagline. Use large text in bold that will grab attention, as this is the first thing seen by visitors when following links. Taglines are an easy way for visitors to determine if a page is relevant to their needs.
Keep in mind that the site you create does not have to be built entirely by you. Lots of knowledge from different areas must be known about website design, which includes user interface design, search engine optimization, web programming, content creation, and graphic design. If you want to improve, you must be willing to get help. Hire professionals who specialize in the areas that you are least familiar with if you need to.
If you use FileZilla, remember to program it on a quick menu with your username, domain, and correct port. By doing this, when logging back onto the server, you’ll just have to choose your own personalized settings off the menu. This saves a lot of time.
A number of factors must be considered when designing a website, including layout and color scheme. For beginners, creating a website seems like an extremely difficult and complicated endeavor, but it certainly doesn’t have to be. You may find it surprisingly easy to put together an effective, attractive website if you make use of the advice this article has provided.