6 Important Features of Great Web Hosting Services

Whether you choose VPS hosting or any other type of hosting account for your website, ensure you have the basic features of a hosting service. Here are the top six web hosting features to have in mind.

1. Disk Space

All web hosting services offer a particular amount of disk space you require to store your files. Before you choose a web hosting service, consider the amount of space you will need for your databases, your emails, or your web files. By sorting out the estimates that you need in advance, you can know the amount of space you’ll need.

2. Email Accounts

Email accounts are a common feature of the right web hosts. You need several email accounts. Ensure you are well informed of the number of email accounts they’ll let you set up. At the same time, remember to check out their conditions for receiving the accounts. You are better placed if they also provide webmail interfaces.

3. Amount of Bandwidth

You are probably asking what we mean by this term “bandwidth”. It refers to the amount of data your web host will allow you and your visitors to download and upload within a given period. After exhausting your monthly bandwidth, your host will either charge you extra MB of bandwidth or not allow any more visitors. This means the amount of bandwidth your host gives you will determine either your success or failure. Choose a host that sets the bar where everyone can see it to avoid last minute surprises.

4. Database Support

These days, all websites seem to have databases. Be sure to use the type of database you are comfortable with. Most web hosting services currently offer MySQL. If you are like most people, it can meet your needs, but if you prefer Oracle, SQL server, or any other flavor, do not shy from going for it. Keep in mind that if a service provider is not advertising it, they most likely don’t offer it.

5. Tech Support

This feature is very important. Ensure you find out the quality and types of tech support that your prospective host offers. Find out if you call phone them and at what times. Check out if they have a responsive support email address or a ticket system. What about live chat? Don’t choose a web host before you is clear on these things.

6. Site Backup

Remember your hosting service is not less susceptible to data loss than your computer. Servers are just big computers. Your host should protect your data by backing up both your files and databases.

Web hosting is clearly a decision you shouldn’t make lightly. Look for the above features when choosing a web host and make a greater impact.

Top 5 Advantages of VPS Hosting

If you have been in the hosting industry for a while now, you likely will agree that VPS hosting or virtual private server has exploded in the industry. For individuals whose businesses are big to the extent that shared hosting cannot meet its needs, VPS is what they need. Here are some of the major reason you may need to choose this hosting option.

1. Faster Performance

The load time of your website is critical to the success of your business for many reasons. Studies have shown that the chances of people who visit a site to leave are high if it does not load in between six-and-seven seconds. Google also uses speed to rank websites. So it goes without saying that having a faster website may increase the number of visitors.

2. Scalability

VPS hosting not only guarantees faster performance. It’s also highly scalable. This means it allows you to change the resources allocated to your server easily and without experiencing a downtime. Since you are not sharing resources with many other sites, you have plenty of resources at your disposal. If you need more resources, you can just contact your hosting provider and request an upgrade.

3. Customer Service

Whenever you are part of a virtual hosting service plan, you can be sure your service provider will be on standby to help you. You’ll always have someone to ask any questions pertaining to the service. You can email, chat with, or talk to them on the phone. Having a quality customer service is very critical for your business because you can be sure you won’t have your business down without knowing exactly how to go about it.

4. Security

With a VPS hosting plan, you will also enjoy a higher level of security than you would with other plans. You have your own resources in a secure system. Your hosting takes care of all the necessary security configurations on your behalf. Because of this, you have an opportunity to work on your business without technical issues bogging you down.

5. Time and Cost

If you can realize all the benefits explained above, then you are assured to save a lot of time and money. The initial cost of having a VPS is often high than that of having a shared hosting plan. However, if you put into consideration its overall benefits, you can appreciate you will have much higher savings. Remember just your service provider taking the full responsibility of running your server on its own is almost a priceless benefit.

VPS hosting is indeed the perfect solution for small businesses. You will have the peace of mind that your site is in good hands. Your sole job will be to grow your business.

4 Things to Ask a Web Hosting Service

If you plan on starting a website for any reason, you will need to look for a host to support it. Whether you choose to pay for a shared hosting service or opt for private VPS hosting, it is critical that you get the most for your money. This means asking a series of questions to help you gauge which host is the best to meet your needs.

1. Do You Offer Live Customer Support?

There is nothing worse than not knowing why your site is down or is not working properly. Whether you are having a minor issue such as slower load times or a major issue such as your site being hacked, that issue needs to be fixed quickly. Unless you can call someone right away to resolve the matter, it could be hours or days before it gets fixed. Waiting that long can be devastating to someone running an eCommerce site or one dedicated to their brand.

2. How Are the Servers Secured?

You can think of a shared server as the equivalent to renting an apartment within a complex. While you have your own space within the complex, you are relying on another entity to keep it secure. Just like you wouldn’t rent an apartment without a doorman or with doors that need a card to be unlocked, you wouldn’t want to use a web host that didn’t adequately protect its servers from attack.

3. Is Consistent Uptime Guaranteed?

Ideally, your site will be up at least 99.9 percent of the time. While some outages can be expected after a natural disaster or other unprecedented attacks, they should not be something that you deal with regularly. For every minute that your site is down, you could lose hundreds or thousands of dollars from lost sales or lost advertising because ads can’t load. It may also be good to ask if there is any recourse available if uptime guarantees are not met.

4. Can You Create Copies of Your Site?

Creating copies of your site is important for two reasons. First, it makes it easier to export site content to other hosts if necessary. Second, it makes it possible to put an earlier version of your site in the event that your server is down or is otherwise not responding.

Where you ultimately host your site is just as important as the content that you put on it. Slow load times or poor security could make your site vulnerable to being ranked poorly in search engines. It could also lead to customer or other sensitive information being leaked. Therefore, make sure that your host offers adequate security and can keep your site working properly at all times.

6 Things to Consider When Choosing a Web Hosting Service

There are lots of web hosting services that connect businesses, individuals, and other types of organizations to the Internet. So how do you choose the right one for yourself? To be sure your hosting company supports your needs and not create uncalled for hurdles to your site’s success, select an ideal hosting plan and then use the following tips to help you choose the most appropriate web hosting service.

1. Security Strength

Security is indispensable so your choice of web host can make a big difference to how successful your business grows. Go for a web host that offers strong firewalls and intrusion protection and a backup service. With a reliable backup service, when your website is taken offline, you are able to restore it easily within a short period of time. You can consider dedicated hosting, but if security and your budget are your major concerns, VPS hosting is the best for you.

2. Cost

Once you’ve picked an ideal hosting plan, look for a specific provider that offers reasonable rates. Avoid free hosting services completely. They are always unreliable and have on-site advertisements.

3. Control Panel

A control panel is a place where you manage both your site and server. It enables you to edit your site, install new software and updates and add new features. The panel is also the location where you go to when you want to upgrade your account and, if need be, add new hosting services. The right control panel should be user-friendly and offer you lots of options.

4. Customer Support

Whether you are an experienced digital business owner or a beginner, you need a reliable customer support behind your hosting plan. While we all don’t want to anticipate shortcomings, things do go wrong on websites. It’s best to be sure that when things go wrong on your site’s backend, you will get the support you need at the right time.
Consider hosting companies that provide 24/7 phone support as well as online chat and email access. Test out these features before committing to any plan. Ask questions and carefully evaluate how and when the companies respond to them.

5. Customer Reviews

In the current digital age, customer reviews have become incredibly easy to find, and they are a great way to evaluate different web hosts. Search for as many reviews as possible from different platforms. A single positive review could be misleading you as web hosting services are also working hard to try to win more and more customers.

6. Speed

You don’t want to spend a lot of money and time into designing a website and end up annoying your visitors with slow load time as soon as you launch it. Look out for a service that has features that make websites load fast.

Your web host offers you a virtual storefront. Use the above tips to choose the right virtual storefront and succeed in whatever you do.

IPv6: Things You Should Know

In simple terms, this means that the internet is increasing its address directory. There are 4 billion IP addresses on the Internet. This means that there are 4 billion devices that are uniquely identified on the Internet. With the introduction of IPv6 (IP version six), the number is expected to grow to over 340 undecillion devices on the internet.

There are more than enough devices connected to the Internet through IPv4. Moreover, the number of devices connecting to the internet is growing faster than the population. By the end of 2020, we are expecting the number of devices connecting to the Internet will outnumber the population.

What is IPv6 (Internet Protocol Version 6)?
The internet protocol version six is often deployed to fulfill the need for more internet protocol address. IP version six is the newest version of Internet Protocols. IP version six is the successor of the IPv4. It was also designed to be an upgrade IP address pool to coexist with the IPv4. IP version six was also designed to allow more devices to connect to the internet to result in its growth. IP version six is also referred to as the next generation of the internet and its standard. It was born out of the concern that IP address demand would increase.

The Benefits of IPv6
While increasing the IP address pool is one of the main benefits of IPv6, there are other imperative technological changes IP version six that is set to improve IP protocol.
• Auto-configuration
• No more network address translation
• Simple header format
• No more private address collisions
• True service quality flexible extensions and options
• Easier administration

The Difference Between IPv6 and IPv4 Addresses
IP addresses are binary numbers that are often stored in forms of texts for human readers. For instance, the 32-bit address associated with IPv4. The IP version six is a 128-bit address that is often written in hexadecimal with the separation of colons.

How is IPv6 different/better than IPv4?
It was designed to expand the pool of IP addresses and to expense some other benefits into the internet. Because of the IPv4 death, most of the internet access devices rely on the network address translation. With the use of IP version six, each device has the capability to own its IP address. Most business and home internet users rely on one IP address that is assigned to them by the router. Tin turn, the router uses the IP addresses to the devices that are attached to them. To learn more, please visit the www.bluecatnetworks.com website.

The router translates the assigned IP address to the public address to enhance communications on the internet. All devices are often accessible on the internet to make it easier for the people to manage things like file sharing, automation, and peer-to-peer programs.

Why a DNS Firewall is Essential for Enhancing Online Security

Businesses that choose to ignore or overlook the importance of digital security could be making a very costly mistake. From establishing a DNS firewall that will restrict access to malicious sites or unsafe downloads to ensuring that all computer systems and peripherals that may be linked to the network are utilizing the most up-to-date software, addressing the most common and potentially serious online security concerns may go a long way towards ensuring that businesses are able to reduce the risk of a data breach. Even a seemingly mundane breach can cause lasting harm to customer relationships or the brand or image of a business. Businesses and commercial organizations would do well to seek out any resources or solutions that may be needed in order to enhance their overall level of security.

Basic Steps to Improve Security

Establishing an effective DNS firewall is one of the single most important ways to protect a network. While instructing users to practice safe browsing habits or implementing a more effective password policy can also make a difference, firewalls that may be able to identify and address potential security threats automatically can ensure that an accidental oversight or a single poor decision is less likely to result in significant consequences. For businesses seeking to the means to better protect themselves from a breach, addressing the most fundamental and basic aspects of online and digital security is never an issue that should be subject to compromise.

Addressing Specific Issues or Concerns

A DNS firewall can also be of benefit for organizations that are seeking to address specific concerns. The ability to adjust or configure firewall settings can be of tremendous benefit when dealing with situations where security information may have become compromised or where businesses may have heightened concerns regarding a cyber attack or breach. The tools and resources that may be used in order to enhance short-term network security are never an asset that should be left out of reach.

Ensuring Proper Installation and Configuration

Even the most secure DNS firewall may be of little real use in the event that is it improperly setup or poorly maintained. Businesses that lack the IT expertise or know-how needed to properly install a firewall or other digital security application would do well to seek the assistance of a professional service provider. Ensuring that firewall settings and configuration options are setup properly can help to ensure that electronic files as well as financial or accountant information can be kept safe and secure. The www.bluecatnetworks.com website is a useful reference for more information.

DNS Spoofing: What It Really Means And How To Avoid it From Happening?

Via Florian F. (Flowtography)

Hackers keep finding out numerous ways to disrupt your servers. According to www.bluecatnetworks.com, DNS spoofing is one of such methods which affect your network to a large extent. You might have heard a lot about DNS spoofing and how it affects your network. Let’s see what it is all about:

It Is A Kind Of  A ‘Man In The Middle’ Attack

A type of attack where the hacker makes both the parties believe that they are communicating with each other, while none of them are doing so.

Fake DNS Information Is Presented To The Victim


When the victim requests a DNS query, fake information is presented by the hacker, which results in visiting a site that you didn’t want to. For example, if you want to visit a site www.example.com, you would be directed to another site due to the spoofed queries.

The Attacker Responds To The DNS Request Earlier Than The Actual Response


When a DNS query is made, the hacker and tries to respond as soon as possible, before the actual query response.

The IP Address Is Changed

You would be wondering how you are made to visit another site while querying for the original one. That is done by changing the IP Address. When the user requests a query, the IP address is changed, which makes the user visit another site.

Preventive Measures

If you are hosting a DNS server, it’s your duty to make sure that your users don’t fall in the spoofing trap. To prevent yourself from these attacks you can follow the following methods:

spoofing detection software

A software which comes with built-in mechanisms to detect spoofing attacks.

End-to-end encryption

The user is able to validate the authenticity of the server through this kind of encryption.


Domain Name System Security Extensions can help overcome the threat of attacks by determining data authenticity.

Security is a matter of mass concern and you can not risk it. Therefore, make sure that you don’t let the DNS attacks be a hindrance to your security.

Why DNS matters

Resources on the Internet are easily found because of a system that converts numeric addresses to manageable names. Despite its low visibility, the Dynamic Name System (DNS) makes the online world work smoothly as people around the world use it for everything from email to e-commerce.mEveryone who manages a domain has the responsibility to add their information to the global distributed database that powers the system.

In many cases, customers allow their Internet Service Providers (ISPs) to manage their settings, so many business and personal internet users have little or no hands-on contact with the system. In fact, few people realize the importance of the DNS until a system outage or denial of service attack makes online resources inaccessible. Learning why the name system matters will help you make the right decisions when tasked with managing it for your organization.

Fighting spam

Mail servers use the Dynamic Name System to reject messages that come from invalid addresses. Relatively recent developments such as DomainKeys (DKIM) and the Sender Policy Framework (SPF) control outbound access to mail servers by allowing authorized users of your domain to send mail while denying access to outsiders.


A well-functioning DNS can protect internet users from phasing scams and other threats because the DNS ensures that the server names that you type into your web browser, email client and other applications take you to the correct destination. The system also supports real-time blacklists that help protect individual and business internet users from online threats.


Your Dynamic Name System entries supply outside users with public information about your domain. The system also allows users within your organization to use a different addresses, so your organization enjoys a basic amount of privacy. Without the distinction between internal and external addresses, anyone on the internet could have a chance to access sensitive information stored on your private network.


Enterprise networks depend on a properly configured naming system to allow business teams access to needed resources so they can be productive. Microsoft Active Directory and competing solutions complement domain name services and control access to enterprise resources, such as private clouds, while minimizing the number of requests that are routed over the public cloud.

Many servers around the world comprise the DNS, making its proper operation dependent on entities that are out of the purview of most business and individual internet users. The importance of the system is reflected by its role in making digital resources conveniently accessible while keeping users safe, private and productive. Pay careful attention to the configuration of the servers, workstations and devices that you control to make DNS work for you. If you are interested, you may do additional research at the www.bluecatnetworks.com website for more information.

Trending Features of Effective DNS Firewall

The Domain Name System (DNS) provides a starting point for connection in all your internet enabled devices. However, its security system has many holes which hackers exploit to get through. To try and close up some of these holes and ensure more secure internet connection, developers introduced the DNS firewall. Its main purpose is erection of a protective layer that prevents entry of infected devices and malicious content into the internet connection.

Remember that the size of your enterprise doesn’t matter. Hackers and criminals will always try to get unauthorized entry into your internet connection system. Usually their aim is getting their hands on your information or simply to manipulate it for their own gain and at your cost.

Developments in technology have provided better means of protection against malware. Attackers, nevertheless, are always busy trying to match it in new technological innovation with their own sophistication. Therefore, there is need for a strong DNS firewall that will not only offer the required defense but also other qualities in the quest to satisfy all the requirements of smooth and safe running of your business.

Powerful Centralized Management

Having to log into countless firewalls in order to view activity or make changes is not only tiresome and time consuming, but also costly. Therefore, you should employ a system capable of central management and allows your internet security team to act quickly in the event of signs of an attack. Additionally, it should allow automation of tasks, use of shortcuts and reusing of elements, thus enabling high efficiency with little effort.

All-time Availability

In this age of technological innovations, downtime during maintenance of networks should be a thing of the past. To ensure there is no interruption during updating and maintenance of your system, you can use active-active clustering. It allows flexibility and no-by-node upgrading without having to experience service breaks by utilizing different versions of hardware and software when conducting maintenance.

Remote Support

If your business organization is made up of branches distributed in far and apart locations, you should go for DNS firewall that allows cloud installation and configuration. In addition, anyone at the remote location should easily be able to begin the process of activating it by a single act of plugging in power while the rest of the connection activity is handled remotely. This results into a great saving on time and costs that would have been incurred during travelling. The firewall should also offer automation options for remote locations as well as the ability for centralized remote operations.

Bottom Line

Various other requirements for an efficient DNS firewall might seem obvious but they are of utmost importance. These include Deep Packet Inspection (DPI) capabilities that allow thorough inspection of every packet with the aim of picking out the malformed ones as well as detecting attacks, errors and other forms of malware. With the current sophistication of internet attacks, the firewall should also provide protection against Advanced Evasion Techniques (AET) by getting rid of any complication that may prevent thorough examination of traffic across various layers and protocols.

Maximizing on Your DNS Security

The basic role of DNS security is to protect your website. The majority of DNS cache servers are by design secured at layer 7, the application layer, through incorporating access lists. These effectively ignore queries coming from sources not explicitly allowed. An attacker may decide to use cache poisoning with two objectives: to masquerade as a trusted/reliable entity and the other is denial of service (DoS).

Preventing DNS Cache Pollution

A problem that is becoming very common is DNS cache pollution. An attacker takes advantage of this by using a rogue name server and then intentionally formulating information that is misleading, either as a helpful hint or an answer. This then gets cached by your unsuspecting DNS server.

The majority of DNS servers can be easily configured for preventing cache pollution. For example, DNS server on Windows Server 2003 has been configured by default server to prevent cache pollution. The problem, however, is if your DNS server cache is already “polluted” with lots of bogus DNS entries. If you’re using an older version, you can configure your DNS security to prevent cache pollution through the Advanced Tab.

Managing Client Flooding

Client flooding takes place when the system of a client sends out a genuine query, but ends up receiving and accepting DNS responses in thousands coming from the attacker. The success of the attacker is typically due lack of responses authentication. Without a strong authentication system, the client lacks the ability of verifying the response origin. The newest Bind and Unbound DNS server versions come with a configuration option that limits the queries rate.

Using Firewalls to Control Access

Firewalls may be utilized in gaining access control over who is able to connect with your DNS servers. DNS servers only being used for internal client queries, the firewalls may be configured to block connections coming from all external hosts.

DNS servers being employed as caching-only forwarders, the firewalls can be configured to allow DNS queries coming from those servers that only utilize caching-only forwarders. A particularly critical firewall policy setting is blocking internal users from utilizing the DNS protocol in connecting to all external DNS servers.

Bottom Line

Insecure core protocols, lack of integrity, and authentication checking of the DNS information can compromise the optimal DNS functionality. Besides the above DNS security controls, others that can be deployed include limiting connectivity to servers from the layer 3 levels (outside world), and integrating layer 2-7 (IDS/IPS inline) protection.

However, it is important to point out that these controls come with limited ability in terms of protecting DNS interfaces that in are generally open to the world. This is because technically savvy users could use Dynamic DNS along with SSH tunnelling or OpenVPN to gain access to your restricted content, effectively bypassing your own network security controls. You can learn more by visiting BlueCat.