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dns
(2686 results)-
Whitepapers
The Keys to the Kingdom: Limiting Active Directory Administrators
May 9, 2013 12:00am PDT
Allowing data center server operators to be Active Directory domain administrators is a common practice—and a potentially damaging security risk. The challenge is balancing directory security with...
Provided by: Quest Software, now a part of Dell
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Whitepapers
Various Methods Used for the Protection, Detection and Prevention of Application Layer DDOS Attacks
May 1, 2013 12:00am PDT
Among all the attacks that occur on a web application like SQL Injection, XSS (Cross Site Scripting) attacks, DDOS attacks, etc., DDOS are the most difficult to detect and prevent. DDOS attacks...
Provided by: IJCSMR
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Q&A
(error code 0x0000267C DNS_ERROR_NO_DNS_SERVERS)
April 9, 2013 9:30am PDT
(error code 0x0000267C DNS_ERROR_NO_DNS_SERVERS) i am working on centos machine on vmware and i am facing a problem regarding connection between my virtual machine and physical machine.what i am...
1 Latest comment by mashhood1011
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Discussion Threads
DDoS strike on Spamhaus highlights need to close DNS open resolvers
April 2, 2013 8:25am PDT
DDoS strike on Spamhaus highlights need to close DNS open resolvers article root Not solving the problem From what you described, this looked like a reflected, distributed DOS attack. Open...
10 Started by khuongduybui | Latest comment by JesusChristSuperStar
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Blog Post
DDoS strike on Spamhaus highlights need to close DNS open resolvers
April 2, 2013 5:30am PDT
Patrick Lambert breaks down the Spamhaus DDoS attack and some of the controversies that have ensued. What isn't up for debate -- fixing the open resolver flaw on DNS servers.
10 Latest comment by JesusChristSuperStar
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Blog Post
Use CloudLock Community Rating System for apps security
April 1, 2013 11:45am PDT
The CloudLock Community Rating System offers Google Apps Administrator another layer of transparency over the apps installed in their domain.
2 Latest comment by mobilesite
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Whitepapers
Deploying Cryptography in Domain Name System: An Overview
April 1, 2013 12:00am PDT
The Domain Name System (DNS) has become a critical operational part of the Internet Infrastructure, yet it has no strong security mechanisms to assure Data Integrity or Authentication. Extensions...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Efficient Spam Filtering System Based on Smart Cooperative Subjective and Objective Methods
February 1, 2013 12:00am PST
Most of the spam filtering techniques are based on objective methods such as the content filtering and DNS/reverse DNS checks. Recently, some cooperative subjective spam filtering techniques are...
Provided by: Scientific Research
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Blog Post
Use Google PageSpeed Service to optimize your Web page performance
January 25, 2013 10:48am PST
Google PageSpeed Service can speed up your web pages so they load faster. See what's involved with the process.
2 Latest comment by aidemzo_adanac
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Downloads
Download a FREE Trial of IP Address Manager from SolarWinds!
January 24, 2013 12:00am PST
Are you still using spreadsheets to manage your IP space? The explosion of IP-enabled devices in today’s corporate networks has increased the complexity of IP space management beyond what can be...
Provided by: SolarWinds
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Whitepapers
The Keys to the Kingdom: Limiting Active Directory Administrators
January 1, 2013 12:00am PST
Allowing data center server operators to be Active Directory domain administrators is a common practice - and a potentially damaging security risk. The challenge is balancing directory security...
Provided by: Quest Software, now a part of Dell
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Whitepapers
Classification of Malicious Domain Names Using Support Vector Machine and Bi-Gram Method
January 1, 2013 12:00am PST
Everyday there are millions of domains registered and some of them are related to malicious activities. Recently, domain names have been used to operate malicious networks such as botnet and other...
Provided by: Konkuk University
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Whitepapers
Performance Test Comparison of Internet Layer Protocols on CentOS and 2007 for Data, DNS and Voice Traffic
January 1, 2013 12:00am PST
Today's era of packet switched networks demands larger bandwidth to suffice the need to integrate multimedia applications like Internet gaming, transmission of voice etc. It becomes necessary to...
Provided by: International Journal of Computer Applications
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Whitepapers
Detection of E-Mail Senders With SMTP Extension
January 1, 2013 12:00am PST
E-mail spam is one of the most common problems that the people face in their day to day life. There exists massive number of spams sent from justifiable home computers that comprises of a malware...
Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Blog Post
10 Windows 7 commands every administrator should know
December 27, 2012 12:00am PST
The command line is often the best place to resolve Windows 7 desktop problems. These basic commands will help speed your troubleshooting tasks.
18 Latest comment by bertleen
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Q&A
GPO polcy issue
November 27, 2012 10:56pm PST
GPO polcy issue Hi, I am facing a problem in my GPO policy setting. Issue: Policy not getting applied in Win XP system. We have two different Vlan (Vlan 3 & Vlan4).In Vlan those vlan we...
3 Latest comment by anbullspl@...
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Blog Post
How Cyanogen lost their online presence: Don't let it happen to your business
November 27, 2012 5:30am PST
Patrick Lambert sounds a warning about protecting your web infrastructure from insider threats. Here's what happened to CyanogenMod.
7 Latest comment by feral@...
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Whitepapers
Towards Active Measurement for DNS Query Behavior of Botnets
November 21, 2012 12:00am PST
Domain names play an increasingly important role for the botnet activities. Traditionally, DNS traces from several local DNS servers are used passively to measure the DNS query behavior. However,...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
IRONSIDES: DNS with No Single-Packet Denial of Service or Remote Code Execution Vulnerabilities
November 21, 2012 12:00am PST
The Internet domain name system, or DNS, is an essential component of internet infrastructure. Responsible for turning names into IP addresses, its protocols are running on hundreds of thousands...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Making Choices with DNS-Based Traffic Management
November 20, 2012 12:00am PST
Uptime is the bottom line and Dyn.com Chief Scientist Tom Daly explains how to use managed DNS to accelerate, deliver and protect your website's content and traffic. Learn benefits and concepts of...
Provided by: Dyn
