Unlike shared ones, dedicated servers are leased to single clients. Companies that use this type of internet hosting are in complete control and can determine things like the hardware and operating systems they want to use. They also have the option of maintaining the server in house by employing their own administrators, or using those provided by the host (if this is a service offered).

Advantages of using dedicated servers

Companies can save on overhead costs by using these if they choose a provider that offers administrators, and other types of support, which lessen the need to employ persons trained to carry out these functions. In this sense, providers allow clients to outsource tasks done by professionals that may be too costly to have on their payrolls. They also help cost cutting because normally the providers own the hardware being used, this means companies do not invest in this when starting up.

They also provide operating systems and other applications, along with support for them, so clients have a lot less to plan or worry about once they find a reputable host. By paying less to maintain their companies; owners who take this route have to possibility of seeing greater returns on the money they spend.

Providers also put a lot of effort into maintaining strict security on these servers by using multiple software programs to check for all possible threats; this safeguards clients against hackers, spammers, crashers, viruses, and Trojans to name a few. These measures ensure that the data clients save on their servers remain safe, and that they productivity is not compromised by intruders. Another measure they take is to block IRC which ensures that servers do not get slowed down by persons who use (IRC) them to deliberately overwhelm and crash networks.

Clients also experience greater efficiency within their organizations because server space usually cannot be used on materials that violate copyright laws, or on adult content. Most providers block the use of adult content because they carry legal implications, or utilize too much of the bandwidth being paid for, the copyright restrictions are for legal reasons as well. It should be noted that if the client owns the rights to the material the bar does not apply.

How to acquire one

Companies simply need to find a provider that offers what they need, for a price they can afford; normally a flat monthly rate is charged. There are industry guidelines but no set standards so much of what is offered is left up to each provider. It is therefore important that persons understand exactly what they are agreeing to before finalizing a deal.

Look at the operating software they provide, the management that comes with it, the bandwidth (data transfer rate), security measures, user restrictions, and how they price the package being offered. Some provide great add-ons but, these will differ based on the company and what the original package is. It is also important for potential clients who are comparing providers of dedicated servers to consider the size of their companies, and the resources they will need before they make a decision.

What is managed hosting? It is one of the services provided by a managed services provider.

A managed services provider is a company that is hired by another company to handle the management of its services. In brief, it is a company that handles all outsourced services on a monthly basis and as a result, the managed services provider is also paid on a month-to-month basis. Many of the services it then provides are done via the Internet and cover various tasks, which include:

Information technology services Backing up of remote data Desktop monitoring Security monitoring Technical assistance
A managed services provider will often also manage a company’s Web hosting and handle the maintenance of its Web sites.

But it is important to note that the most common function of the managed services provider is managed hosting. The provider offers IT services that would normally be taken care of by existing or additional staff onsite. Since this eliminates the need for in-house staff, the provider is responsible for backing up any data on the client company’s Web site and any data that might be left by customers visiting the Web site. This is to protect the business in the event that the Web site crashes something no Web site is completely safe from. It can only benefit the business to study the customer data, as it allows the company to stay in touch with the customers.

Not only does the managed services provider back up the data, but it also constantly monitors the Web site in the event that any hackers try to break in, what would be known as a security breach. These breaches are dangerous, as sensitive data may be stolen and therefore may compromise the company. In the event of such a security breach, the provider can tackle the issue on the spot, as well as being available to provide any technical support the business might need or to help the customer with any Web hosting issues that might arise.

If there is no longer any IT staff onsite, then it is clear that the managed services provider must also be responsible for a wide variety of tasks the nonexistent staff would otherwise have provided. Such tasks run the gamut, including managing remote access, monitoring the network, managing the network, scanning for any vulnerabilities in the system (including in the firewall that guards it), securing the e-mail and messaging (if used) systems, tracking any incidents, whether internal or external and managing the servers.

Although this sounds like a pricey venture, it is actually beneficial to the business. Not only do outsourcing information technology-related tasks, such as managed hosting, ease the burden on the business, it also works out to be cheaper in the long run than hiring a circle of full-time employees to do the same work. For some small companies, the IT tasks are just another hat the regular employees must perform as necessary, forcing them to ignore their actual jobs in times of crisis. But by using a managed services provider, this is no longer a concern and prevents overworking staff members.

There has been an increased amount of attacks and threats. Hackers try and attack your server by using HTTP flood tactic. There exists one single way to avoid such attacks, this is known as “Tarpitting”. In this type of hacking attempt, the hacker usually tries and sends random HTTP request to a targetted server. This makes the server unstable, such attacks also cause the server to crash.

Usually it becomes difficult to handle HTTP flood attacks, the reason being the lack of way to identify legitimate packets from the ones which are sent by the hacker, hence it is difficult to tackle such situation. The servers TCP/IP stack isn’t the only target, the prime target of HTTP flood ddos attack is the web server too, that runs on it thus resulting in more serious attack which is not easy to handle and your server may crash down resulting in its inaccessibility.

Though we say that it is difficult to tackle such attacks, but it isn’t impossible. There exists a solution for handling such HTTP flood ddos attack.

There exists an advanced technique known as “Tarpitting” which is an efficient counter acting method to fight against such attacks. Incase you are using a Linux based server, you can enable Tarpitting using the below command:

iptables -A INPUT -s x. x. x. x -p tcp -j TARPIT.

Tarpitting automatically sets connections window size to few bytes once established successfully. According to TCP/IP protocol design, the connecting device will initially only send as much data to target as it takes to fill the window until the server responds. Just incase the connecting device does not receive responses, it will repeatedly start sending packets for longer period of time.

Here plays the actual role of ” tarpitting “, it won’t respond back to the packets, hence protecting your server from getting unwanted HTTP requests.

Inorder to avoid such attacks and threats, it is important to choose the Best Web Hosting services from a reputed hosting company. No matter if you have a small business web hosting package or a Dedicated server hosting account, if you are using the services of a reliable web hosting provider, their technical expertise can help you counter act such attacks with minimum waste of time resulting in the least loss to your server.

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A web hosting server is a combination of software and hardware that your website resides at and where it is displayed to the World Wide Web. When choosing a web server you should take into consideration that several people may try to connect to your website at the same time, so you should ensure that the server has a large enough processor and ample RAM. Software that a web hosting server uses is also very important. You want your website and pages to be delivered as quickly as possible and with very few errors. A fast and reliable internet connection should also be used, either T1 or T3. Security is another very important factor. The web hosting server software needs to be secure to prevent hackers from gaining access into your website. Not only could hackers change or steal information from your site, but any credit card information that is stored on your server could also become at risk.

If on your website you handle any type of personal and or financial information it is extremely important that you have a high level of encryption. In the United States a 128-bit rate of encryption is the minimum rate, however the higher the rate, the more secure the connection will be. Running your own web hosting server can be done on most any computer. The computer should have a sufficient amount of hard drive space and memory. Websites that contain more than 100 MB of data or transfers more than 500 MB per day should have its own dedicated server. It is possible to operate your own web server, however it takes at a lot of work and time. Unless you have a full understanding of computers, software and programming, you should not attempt to set up your own server.

A much easier way to find a web hosting server is locate a hosting company that provides you with a server for a monthly rate. There are several hosting companies that offer dedicated servers and also virtual servers. There are several advantages to using someone else’s server. For starters, they are responsible for the up keep and maintenance of the servers.

Another advantage is that the server company is also responsible for the security and keeping all of the software updated. To find the right web hosting server provider for you, you need to match your needs with what they offer. Many hosting server providers offer a slight variation in their plans and the cost of the plans will also vary. Matching what you actually need with what they offer will help you from over paying by paying for only the things that you need, rather than paying extra for added features that you do not need. With that in mind, you should consider the future needs of your site.

Choosing a web hosting server that will also meet your future needs will eliminate the need of having to move your entire site to a different hosting server later down the road. No matter which type of server you choose, rather it is to build your own server or use the services of a hosting server provider, take time to fully research your needs and match the best web hosting server option that will meet your needs.