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 dns testtool


My Network Engineers are Talking about Implementing Split DNS. What Does that Mean?
You have heard that something called split DNS can speed up websites. What does this mean and how does it work?

dns testtool  used for. Putting a DNS server both inside and outside your firewall - a technique called split DNS - might give your website a performance boost, however, the key benefit is the added security of not allowing external users the ability to see inside the network. Technology Impact Okay, so you've decided to see what split DNS can do for your website, and now you're ready to implement it. There are many ways to implement split DNS, but we'll examine only one particular paradigm. The implementation can

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Software Functionality Revealed in Detail

We’ve opened the hood on every major category of enterprise software. Learn about thousands of features and functions, and how enterprise software really works.

Get free sample report
Compare Software Solutions

Visit the TEC store to compare leading software by functionality, so that you can make accurate and informed software purchasing decisions.

Compare Now

Documents related to » dns testtool

How to Integrate Active Directory and DNS


The Domain Name System (DNS) plays an important role in providing the information used by the Windows Domain locator service to connect and authenticate with Active Directory. But how can organizations with existing configurations using the Berkeley Internet Name Domain (BIND)—the international DNS benchmark—be sure that migration to other server solutions will yield a dependable DNS solution?

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5 DNS Security Risks That Keep You Up At Night (And How To Get Back To Sleep)


DDoS, cache poisoning, footprinting, oh my! Who knew that there were so many ways to threaten the security of your DNS? Read this white paper to find out all of the scary details about these attacks and what you can do to prevent them.

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Adonis: DNS/DHCP for Small to Medium Sized Business


Small to medium businesses have typically built their own domain name system (DNS) and Dynamic Host Configuration Protocol (DHCP) services, used Windows DNS/DHCP, or turned to a hosted service provider for these services. This approach may appear to offer tremendous savings, but contains many hidden costs and risks that are not always apparent until a catastrophic loss of service occurs.

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Four Reasons to Outsource Your DNS


Do-it-yourself projects are great and can save you money, just not when it comes to doing your own DNS. With someone else managing your DNS, you can improve your own workflow since you will have the time to focus on what you do best (rather than having to put out DNS fires time and time again). In this paper, learn about four different reasons why outsourcing your DNS will actually save you money and time in the long run.

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InsideOut Firewall Reporter Unravels the Mysteries of Your Firewall Logs


The most important piece of hardware that protects your network from intruders, hackers, and outside traffic is your firewall. Firewalls process an enormous amount of data, that when converted to useful information, can tell you many things about the packets traveling in and out of your network.

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Reducing the Cost of Systems Operations


Disintermediation is the process of removing redundant intermediaries from a systems management infrastructure. Once vital to systems monitoring, proprietary agents are now made largely redundant by native management tools, emerging standards and agentless monitoring architectures. Centauri makes disintermediation possible by providing a low-cost event management solution that unifies performance data and event messages under a common umbrella. This paper describes how you can take advantage of the disintermediation opportunity and minimize the risks of migrating from working proprietary data collectors to a new native-agent based solution.

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Using Keyboard, Video, and Mouse over IP to Connect Remote Networks


Today’s IT professionals are often challenged by unrelenting changes in the enterprise, increased data growth and compliance regulations, and geographic distribution of assets, to name a few. Keyboard/video/mouse (KVM) over Internet protocol (IP) can help by providing an effective tool that can remotely manage servers—regardless of their physical location. When looking for a KVM over IP solution, you should consider some basic requirements first.

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DNS Best Practices


Domain name system (DNS) best practices are becoming more standardized. However, DNS services are often overlooked simply because they are so commonplace. The result is poorly configured services that are either not fully functional, or easily compromised. To ensure that the Internet remains a reliable medium for information and commerce, further implementation of secure and efficient DNS will be required.

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Study Shows: FBI Alienates Industry Security Experts


A comprehensive study done by TechnologyEvaluation.Com has shown that, for years the FBI has been alienating industry security experts. Some of the best industry security professionals want nothing to do with helping the FBI resolve cybercrime. Recently, one of the leading Department of Justice attorneys general, well-known for expertise in successfully prosecuting cybercrime, asked TechnologyEvaluation.Com why so many security and information technology professionals snub their noses at law enforcement agencies that exist to protect our nation's vital assets - private and public. TechnologyEvaluation.Com went behind the scenes to find o

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Evaluating The Cost Of A DDoS Attack


DDoS (distributed denial-of-service) attacks, attempts to make a network resource unavailable to its users, are becoming more sophisticated and destructive, and are on the rise. DDoS attacks don’t just cost your company the annoyance of downtime, but brand reputation, customer acquisition, and of course, sales are all at risk. Read this white paper to find out how to evaluate the cost of a DDoS attack and decide the level of protection you need for your infrastructure.

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