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Published By: Butler Technologies     Published Date: Jul 03, 2018
Data centers have become the epicenters of the digital world, and thus continue to grow in speed, complexity, and importance. Whether an efficiently-run data center is a means to deliver a service, e.g an Internet Content Provider (ICP), or if the data center is the primary business, e.g. a multi-tenant data center (MTDC) - testing is a critical element in meeting customer SLAs and/ or internal performance objectives.
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Butler Technologies
Published By: Butler Technologies     Published Date: Jul 03, 2018
MPO connectors increase your data capacity with a highly efficient use of space. But users have faced challenges such as extra complexities and time required for testing and troubleshooting multi-fiber networks. VIAVI helps overcome these challenges with the industry's most complete portfolio of test solutions for MPO connectivity.
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Butler Technologies
Published By: Viavi Solutions     Published Date: Jul 21, 2017
The Tenth Annual State of the Network Global Study focuses on a lens on the network team's role in security investigations. When it comes to technology adoption, both cloud and 100 GbE deployment continue to grow aggressively. VoIP adoption is closing in on 60% and software-defined networking is projected to cross the halfway mark, indicating compounding network complexity amidst the ongoing struggle to ID security threats. Study questions were designed based on interviews with network professionals and IT analysts. Results were compiled from the insights of 1,035 respondents, including network engineers, IT directors and CIOs around the world.
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security investigation, security, sdn, cloud, data initiative, technology adoption, security trends, network performance monitoring, security threats
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jul 21, 2017
Rapid increases in network traffic volumes, security threats and application complexity all underscore the importance for lossless data capture, analysis and storage to provide crucial raw data for post event analysis and remediation. Viavi commissioned Tolly to evaluate the performance of its Observer GigaStor family of capture, analysis, and storage solutions. Specifically the tests that focuses on bench marking maximum sustained full packet capture/write rates and greatest burst performance with no packet loss while delivered robust encryption of stored network data.
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ethernet, service troubleshooting, storage solutions, stored network data, network traffic, security threats, network analysis, write data
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Feb 22, 2018
Is your Network Performance Monitoring and Diagnostics (NPMD) solution a target for attackers? With increasingly creative exploits, it is important to stay ahead of the curve when it comes to data protection. NPMD tools that do not keep pace can leave your information vulnerable.
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Viavi Solutions
Published By: Viavi Solutions     Published Date: Feb 22, 2018
An ENTERPRISE MANAGEMENT ASSOCIATES® (EMA™) White Paper Prepared for VIAVI Solutions
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Viavi Solutions
Published By: Viavi Solutions     Published Date: Feb 22, 2018
Ensure that your Network Data Can Stand Up in Court
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Viavi Solutions
Published By: Viavi Solutions     Published Date: Apr 14, 2017
At Viavi Solutions® we’ve had the benefit of observing a number of hybrid cloud deployments up close. All sectors of IT users from small to large enterprises, governmental groups, and even cloud service providers (CSPs) who themselves have begun to offer managed cloud services from third-party platforms—touch the hybrid cloud environment. CIOs, especially, face new challenges in deploying or expanding their enterprise presence in the cloud. This white paper examines four critical areas—migration, security, costs, and visibility—where CIOs can make major differences in the successful execution of hybrid cloud strategies. We’ve listed 20 fundamental questions CIOs can discuss with both their internal deployment groups and their external CSP/system integrator in preparation for a migration to or an expansion of hybrid cloud services.
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cloud privacy, cloud security, cloud management, cloud assurance, cloud visibility, enterprise management, data management
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Apr 14, 2017
Growing in number and becoming increasingly more malicious, security threats and attacks pose a severe threat to the survival of a business. Security operations teams need to leverage every available tool to respond more quickly and effectively to these incidents. While network packet capture and forensic analysis has traditionally been used by network operations, such a tool can also help security teams augment existing defenses and get on top of these threats. Given the hostile IT security environment, close collaboration between these groups is crucial to overall IT organizational success. This white paper explains the importance of packet capture and forensic analysis to security operations, examines the dynamics of this growing collaboration between security and network teams, and explores a leading platform in this market from Viavi Solutions.
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technology efficiency, market dynamics, data privacy, data security, device management, platform management, enterprise management, data breach
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Apr 14, 2017
NPMD solutions are typically not directly involved in the actual card cardholder transaction. However, given that many can potentially capture and transmit cardholder data they must be viewed as an integral part of a business’ PCI DSS compliance strategy, especially when investigating data breaches for the purposes of reporting or remediation. Therefore, beyond satisfying your service delivery monitoring and troubleshooting requirements, be sure to verify your NPMD solution protects cardholder data and aids your efforts in PCI DSS compliance.
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network security, account security, data management, network protection, secure systems, application security, network performance, network diagnostics
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Apr 14, 2017
In the age of information, staying on top of emerging threats requires IT teams to leverage existing tools in innovative ways, such as applying deep packet inspection and analysis from performance monitoring solutions for advanced security forensics. Based on recent insight gathered from 322 network engineers, IT directors and CIOs around the world, 85 percent of enterprise network teams are now involved with security investigations, indicating a major shift in the role of those teams within enterprises. Large-scale and high-profile security breaches have become more common as company data establishes itself as a valuable commodity on the black market. As such, enterprises are now dedicating more IT resources than ever before to protect data integrity.
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network security, security validation, technical security, cyber attacks, database security, it security, traffic analytics, data report
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Apr 14, 2017
VoIP’s extreme sensitivity to delay and packet loss compared to other network applications such as web and e-mail services, presents a real challenge. A basic understanding of VoIP traffic and of the quality metrics provided by VoIP monitoring tools will help keep your network running smoothly. Follow our 10 VoIP best practices to ensure quality service for your network. This white paper guides you through the essentials of VoIP troubleshooting, including common problems and the metrics you should employ to fix and prevent them. You’ll learn how these metrics relate to one another and to overall VoIP health. You’ll also learn the best practices for keeping your VoIP network flowing smoothly, your time-to-resolution low, and end users happy.
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sensitive information, data protection, network security, asset protection, network performance, network analysis, troubleshooting solutions
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Oct 11, 2013
Network teams are increasingly being told by management to track and manage the end user's experience without any clear guidance as to its meaning.
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monitoring metrics, user experience, it managers, user experience metrics, essential monitoring, network teams, track users, network world, windows interface management, network instruments, networking
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Oct 11, 2013
Managing UC means delivering streaming video fluidly, transmitting voice with clarity, moving IM's briskly, and send emails promptly. Easier said than done. To succeed from setup to show time, take these three tips to achieve the high performance end-users expect.
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us applications, shortcuts to success, uc success, network instruments, achieve high performance, end-users, user expectations, network environment, qos, application and network management, optimize performance, critical applications, networking
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Oct 11, 2013
The background of IPv6 is well known. Given how long OS vendors and Cisco have been ready for the change, you would think upgrading VoIP systems would be an easy thing.
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voip system, ipv6, system hardware, ipv6 impact, voip vendors, security, isp and network translating, voip security threats, ipv6 on voip, network instruments, performance management solutions, networking
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jan 06, 2014
Are Agents Necessary For Accurate Monitoring?
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network instruments, network performance, infrastructure health, tracking the network
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jan 06, 2014
Choosing the right Application Performance Management (APM) solution can help IT operations staff deliver optimal service performance without requiring additional resources. This guide will help you accurately assess all costs when evaluating APM products.
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network instruments, application performance, application performance management, apm
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jan 06, 2014
To learn the top 10 list of key components for a comprehensive APM solution. Download this whitepaper.
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network instruments, apm, application performance monitoring, monitoring solution, application performance, troubleshooting applications
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jan 06, 2014
This white paper guides you through the essentials of VoIP troubleshooting, including common problems and the metrics you should employ to fix and prevent them. You’ll learn how these metrics relate to one another and to overall VoIP health. You’ll also learn the best practices for keeping your VoIP network flowing smoothly, your time-to-resolution low, and end users happy.
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network instruments, voip, voip troubleshooting
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jun 30, 2014
Look at the Graph, Find the Code and Boom – You’re Solving Problems. Identifying and understanding common HTTP status codes can go a long way in troubleshooting complex web application issues.
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network instruments, http, troubleshooting, http status codes, web applications
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jun 30, 2014
News of recent credit card hacks has rocked consumer confidence. Even talk of a security breach can bring on a PR firestorm. What can you do to make sure your customers and clients are protected? The 12 Payment Card Industry (PCI) Data Security Standard (DSS) requirements along with the right Application Performance Monitoring (APM) solution can help keep you one step ahead of the hackers.
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network instruments, hacks, apm, security, pci, dss, hackers
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Jun 30, 2014
The City of Jacksonville put their hunch to work and not only solved a mystery, but found a new and innovative use for a popular UC solution that saved them $30,000.
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network instruments, uc solution, network, network issues
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Aug 05, 2015
The APM for Security Forensics white paper shows you how performance monitoring tools can act as a network security camera.
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apm, security, hacking, performance monitoring
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Aug 05, 2015
With increasingly creative exploits, it is important to stay ahead of the curve when it comes to data protection. Performance monitoring tools that do not keep pace can leave your information vulnerable.
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apm, security, hacking, performance monitoring
    
Viavi Solutions
Published By: Viavi Solutions     Published Date: Sep 30, 2015
In part two of the two-part white paper series, learn to quickly locate and resolve problems across the OSI layers using the Troubleshooting Cheat Sheet.
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troubleshooting, cheat sheet, viavi, osi model, open systems interconnection, transport layer, osi layers, monitoring, network architecture, network management, network performance, network performance management, quality of service, server hardware
    
Viavi Solutions
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