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Showing 33 - 48 of 65 white papers, page 3 of 5.
Why Network Verification Requires a Mathematical Model
Learn how verification can be used in key IT processes and workflows, why a mathematical model is required and how it works; as well as example use cases from the Forward Enterprise platform.
Network verification is a rapidly emerging technology that is a key part of Intent Based Networking (IBN). Verification can help avoid outages, facilitate compliance processes and accelerate change windows. Full-feature verification solutions require an underlying mathematical model of network behavior to analyze and reason about policy objectives and network designs. A mathematical model, as opposed to monitoring or testing live traffic, can perform exhaustive and definitive analysis of network implementations and behavior, including proving network isolation or security rules.

In this paper, we will describe how verification can be used in key IT processes and workflows, why a mathematical model is required and how it works, as well as example use cases from the Forward Enterprise platform. This will also clarify what requirements a mathematical model must meet and how to evaluate alternative products.
ESG Report: Verifying Network Intent with Forward Enterprise
This ESG Technical Review documents hands-on validation of Forward Enterprise, a solution developed by Forward Networks to help organizations save time and resources when verifying that their IT networks can deliver application traffic consistently in line with network and security policies. The review examines how Forward Enterprise can reduce network downtime, ensure compliance with policies, and minimize adverse impact of configuration changes on network behavior.
ESG research recently uncovered that 66% of organizations view their IT environments as more or significantly more complex than they were two years ago. The complexity will most likely increase, since 46% of organizations anticipate their network infrastructure spending to exceed that of 2018 as they upgrade and expand their networks.

Large enterprise and service provider networks consist of multiple device types—routers, switches, firewalls, and load balancers—with proprietary operating systems (OS) and different configuration rules. As organizations support more applications and users, their networks will grow and become more complex, making it more difficult to verify and manage correctly implemented policies across the entire network. Organizations have also begun to integrate public cloud services with their on-premises networks, adding further network complexity to manage end-to-end policies.

With increasing network complexity, organizations cannot easily confirm that their networks are operating as intended when they implement network and security policies. Moreover, when considering a fix to a service-impact issue or a network update, determining how it may impact other applications negatively or introduce service-affecting issues becomes difficult. To assess adherence to policies or the impact of any network change, organizations have typically relied on disparate tools and material—network topology diagrams, device inventories, vendor-dependent management systems, command line (CLI) commands, and utilities such as “ping” and “traceroute.” The combination of these tools cannot provide a reliable and holistic assessment of network behavior efficiently.

Organizations need a vendor-agnostic solution that enables network operations to automate the verification of network implementations against intended policies and requirements, regardless of the number and types of devices, operating systems, traffic rules, and policies that exist. The solution must represent the topology of the entire network or subsets of devices (e.g., in a region) quickly and efficiently. It should verify network implementations from prior points in time, as well as proposed network changes prior to implementation. Finally, the solution must also enable organizations to quickly detect issues that affect application delivery or violate compliance requirements.
Forward Networks ROI Case Study
See how a large financial services business uses Forward Enterprise to achieve significant ROI with process improvements in trouble ticket resolution, audit-related fixes and change windows.
Because Forward Enterprise automates the intelligent analysis of network designs, configurations and state, we provide an immediate and verifiable return on investment (ROI) in terms of accelerating key IT processes and reducing manhours of highly skilled engineers in troubleshooting and testing the network.

In this paper, we will quantify the ROI of a large financial services firm and document the process improvements that led to IT cost savings and a more agile network. In this analysis, we will look at process improvements in trouble ticket resolution, audit-related fixes and acceleration of network updates and change windows. We will explore each of these areas in more detail, along with the input assumptions for the calculations, but for this financial services customer, the following benefits were achieved, resulting in an annualized net savings of over $3.5 million.
How to seamlessly and securely transition to hybrid cloud
Find out how to optimize your hybrid cloud workload through system hardening, incident detection, active defense and mitigation, quarantining and more. Plus, learn how to ensure protection and performance in your environment through an ideal hybrid cloud workload protection solution.

With digital transformation a constantly evolving reality for the modern organization, businesses are called upon to manage complex workloads across multiple public and private clouds—in addition to their on-premises systems.

The upside of the hybrid cloud strategy is that businesses can benefit from both lowered costs and dramatically increased agility and flexibility. The problem, however, is maintaining a secure environment through challenges like data security, regulatory compliance, external threats to the service provider, rogue IT usage and issues related to lack of visibility into the provider’s infrastructure.

Find out how to optimize your hybrid cloud workload through system hardening, incident detection, active defense and mitigation, quarantining and more. Plus, learn how to ensure protection and performance in your environment through an ideal hybrid cloud workload protection solution that:


•    Provides the necessary level of protection for different workloads
•    Delivers an essential set of technologies
•    Is structured as a comprehensive, multi-layered solution
•    Avoids performance degradation for services or users
•    Supports compliance by satisfying a range of regulation requirements
•    Enforces consistent security policies through all parts of hybrid infrastructure
•    Enables ongoing audit by integrating state of security reports
•    Takes account of continuous infrastructure changes

Office 365 / Microsoft 365: The Essential Companion Guide
Office 365 and Microsoft 365 contain truly powerful applications that can significantly boost productivity in the workplace. However, there’s a lot on offer so we’ve put together a comprehensive companion guide to ensure you get the most out of your investment! This free 85-page eBook, written by Microsoft Certified Trainer Paul Schnackenburg, covers everything from basic descriptions, to installation, migration, use-cases, and best practices for all features within the Office/Microsoft 365 sui

Welcome to this free eBook on Office 365 and Microsoft 365 brought to you by Altaro Software. We’re going to show you how to get the most out of these powerful cloud packages and improve your business. This book follows an informal reference format providing an overview of the most powerful applications of each platform’s feature set in addition to links directing to supporting information and further reading if you want to dig further into a specific topic. The intended audience for this book is administrators and IT staff who are either preparing to migrate to Office/Microsoft 365 or who have already migrated and who need to get the lay of the land. If you’re a developer looking to create applications and services on top of the Microsoft 365 platform, this book is not for you. If you’re a business decision-maker, rather than a technical implementer, this book will give you a good introduction to what you can expect when your organization has been migrated to the cloud and ways you can adopt various services in Microsoft 365 to improve the efficiency of your business.

THE BASICS

We’ll cover the differences (and why one might be more appropriate for you than the other) in more detail later but to start off let’s just clarify what each software package encompasses in a nutshell. Office 365 (from now on referred to as O365) 7 is an email collaboration and a host of other services provided as a Software as a Service (SaaS) whereas Microsoft 365 (M365) is Office 365 plus Azure Active Directory Premium, Intune – cloud-based management of devices and security and Windows 10 Enterprise. Both are per user-based subscription services that require no (or very little) infrastructure deployments on-premises.

How to Develop a Multi-cloud Management Strategy
Increasingly, organizations are looking to move workloads into the cloud. The goal may be to leverage cloud resources for Dev/Test, or they may want to “lift and shift” an application to the cloud and run it natively. In order to enable these various cloud options, it is critical that organizations develop a multi-cloud data management strategy.

The primary goal of a multi-cloud data management strategy is to supply data, either via copying or moving data to the various multi-cloud use cases. A key enabler of this movement is the data management software applications. In theory, data protection applications can perform both of the copy and move functions. A key consideration is how the multi-cloud data management experience is unified. In most cases, data protection applications ignore the user experience of each cloud and use their proprietary interface as the unifying entity, which increases complexity.

There are a variety of reasons organizations may want to leverage multiple clouds. The first use case is to use public cloud storage as a backup mirror to an on-premises data protection process. Using public cloud storage as a backup mirror enables the organization to automatically off-site data. It also sets up many of the more advanced use cases.

Another use case is using the cloud for disaster recovery.

Another use case is “Lift and Shift,” which means the organization wants to run the application in the cloud natively. Initial steps in the “lift and shift” use case are similar to Dev/Test, but now the workload is storing unique data in the cloud.

Multi-cloud is a reality now for most organizations and managing the movement of data between these clouds is critical.

Multi-cloud Data Protection-as-a-service: The HYCU Protégé Platform
Multi-cloud environments are here to stay and will keep on growing in diversity, use cases, and, of course, size. Data growth is not stopping anytime soon, only making the problem more acute. HYCU has taken a very different approach from many traditional vendors by selectively delivering deeply integrated solutions to the platforms they protect, and is now moving to the next challenge of unification and simplification with Protégé, calling it a data protection-as-a-service platform.

There are a number of limitations today keeping organizations from not only lifting and shifting from one cloud to another but also migrating across clouds. Organizations need the flexibility to leverage multiple clouds and move applications and workloads around freely, whether for data reuse or for disaster recovery. This is where the HYCU Protégé platform comes in. HYCU Protégé is positioned as a complete multi-cloud data protection and disaster recovery-as-a-service solution. It includes a number of capabilities that make it relevant and notable compared with other approaches in the market:

  • It was designed for multi-cloud environments, with a “built-for-purpose” approach to each workload and environment, leveraging APIs and platform expertise.
  • It is designed as a one-to-many cross-cloud disaster recovery topology rather than a one-to-one cloud or similarly limited topology.
  • It is designed for the IT generalist. It’s easy to use, it includes dynamic provisioning on-premises and in the cloud, and it can be deployed without impacting production systems. In other words, no need to manually install hypervisors or agents.
  • It is application-aware and will automatically discover and configure applications. Additionally, it supports distributed applications with shared storage. 
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Data Protection as a Service - Simplify Your Backup and Disaster Recovery
Data protection is a catch-all term that encompasses a number of technologies, business practices and skill sets associated with preventing the loss, corruption or theft of data. The two primary data protection categories are backup and disaster recovery (DR) — each one providing a different type, level and data protection objective. While managing each of these categories occupies a significant percentage of the IT budget and systems administrator’s time, it doesn’t have to. Data protection can
Simplify Your Backup and Disaster Recovery

Today, there are an ever-growing number of threats to businesses and uptime is crucial. Data protection has never been a more important function of IT. As data center complexity and demand for new resources increases, the difficulty of providing effective and cost-efficient data protection increases as well.

Luckily, data protection can now be provided as a service.

Get this white paper to learn:
  • How data protection service providers enable IT teams to focus on business objectives
  • The difference, and importance, of cloud-based backup and disaster recovery
  • Why cloud-based backup and disaster recovery are required for complete protection
How iland supports Zero Trust security
This paper explains the background of Zero Trust security and how organizations can achieve this to protect themselves from outside threats.
Recent data from Accenture shows that, over the last five years, the number of security breaches has risen 67 percent, the cost of cybercrime has gone up 72 percent, and the complexity and sophistication of the threats has also increased.

As a result, it should come as no surprise that innovative IT organizations are working to adopt more comprehensive security strategies as the potential damage to business revenue and reputation increases. Zero Trust is one of those strategies that has gained significant traction in recent years.

In this paper we'll discuss:
  • What is Zero Trust?
  • The core tenants of iland’s security capabilities and contribution to supporting Zero Trust.
    • Physical - Still the first line of defense
    • Logical - Security through technology
    • People and process - The critical layer
    • Accreditation - Third-party validation
  • Security and compliance as a core iland value
The SysAdmin Guide to Azure Infrastructure as a Service
If you're used to on-premises infrastructures, cloud platforms can seem daunting. But it doesn't need to be. This eBook written by the veteran IT consultant and trainer Paul Schnackenburg, covers all aspects of setting up and maintaining a high-performing Azure IaaS environment, including: • VM sizing and deployment • Migration • Storage and networking • Security and identity • Infrastructure as code and more!

The cloud computing era is well and truly upon us, and knowing how to take advantage of the benefits of this computing paradigm while maintaining security, manageability, and cost control are vital skills for any IT professional in 2020 and beyond. And its importance is only getting greater.

In this eBook, we’re going to focus on Infrastructure as a Service (IaaS) on Microsoft’s Azure platform - learning how to create VMs, size them correctly, manage storage, networking, and security, along with backup best practices. You’ll also learn how to operate groups of VMs, deploy resources based on templates, managing security and automate your infrastructure. If you currently have VMs in your own datacenter and are looking to migrate to Azure, we’ll also teach you that.

If you’re new to the cloud (or have experience with AWS/GCP but not Azure), this book will cover the basics as well as more advanced skills. Given how fast things change in the cloud, we’ll cover the why (as well as the how) so that as features and interfaces are updated, you’ll have the theoretical knowledge to effectively adapt and know how to proceed.

You’ll benefit most from this book if you actively follow along with the tutorials. We will be going through terms and definitions as we go – learning by doing has always been my preferred way of education. If you don’t have access to an Azure subscription, you can sign up for a free trial with Microsoft. This will give you 30 days 6 to use $200 USD worth of Azure resources, along with 12 months of free resources. Note that most of these “12 months” services aren’t related to IaaS VMs (apart from a few SSD based virtual disks and a small VM that you can run for 750 hours a month) so be sure to get everything covered on the IaaS side before your trial expires. There are also another 25 services that have free tiers “forever”.

Now you know what’s in store, let’s get started!

Why Should Enterprises Move to a True Composable Infrastructure Solution?
IT Infrastructure needs are constantly fluctuating in a world where powerful emerging software applications such as artificial intelligence can create, transform, and remodel markets in a few months or even weeks. While the public cloud is a flexible solution, it doesn’t solve every data center need—especially when businesses need to physically control their data on premises. Download this report to see how composable infrastructure helps you deploy faster, effectively utilize existing hardwar

IT Infrastructure needs are constantly fluctuating in a world where powerful emerging software applications such as artificial intelligence can create, transform, and remodel markets in a few months or even weeks. While the public cloud is a flexible solution, it doesn’t solve every data center need—especially when businesses need to physically control their data on premises. This leads to overspend— purchasing servers and equipment to meet peak demand at all times. The result? Expensive equipment sitting idle during non-peak times.

For years, companies have wrestled with overspend and underutilization of equipment, but now businesses can reduce cap-ex and rein in operational expenditures for underused hardware with software-defined composable infrastructure. With a true composable infrastructure solution, businesses realize optimal performance of IT resources while improving business agility. In addition, composable infrastructure allows organizations to take better advantage of the most data-intensive applications on existing hardware while preparing for future, disaggregated growth.

Download this report to see how composable infrastructure helps you deploy faster, effectively utilize existing hardware, rein in capital expenses, and more.

Exploring AIOps: Cluster Analysis for Events
AIOps, i.e., artificial intelligence for IT operations, has become the latest strategy du jour in the IT operations management space to help address and better manage the growing complexity and extreme scale of modern IT environments. AIOps enables some unique and new capabilities on this front, though it is quite a bit more complicated than the panacea that it is made out to be. However, the underlying AI and machine learning (ML) concepts do help complement, supplement and, in particular cases
AIOps, i.e., artificial intelligence for IT operations, has become the latest strategy du jour in the IT operations management space to help address and better manage the growing complexity and extreme scale of modern IT environments. AIOps enables some unique and new capabilities on this front, though it is quite a bit more complicated than the panacea that it is made out to be. However, the underlying AI and machine learning (ML) concepts do help complement, supplement and, in particular cases, even supplant more traditional approaches to handling typical IT Ops scenarios at scale.

An AIOps platform has to ingest and deal with multiple types of data to develop a comprehensive understanding of the state of the managed domain(s) and to better discern the push and pull of diverse trends in the environment, both overt and subtle, that may destabilize critical business outcomes. In this white paper, we will take a look at an AIOps approach to handling one of the fundamental data types: events.
The Monitoring ELI5 Guide
The goal of this book is to describe complex IT ideas simply. Very simply. So simply, in fact, a five-year-old could understand it. This book is also written in a way we hope is funny, and maybe a little irreverent—just the right mix of snark and humor and insubordination.

Not too long ago, a copy of Randall Munroe’s “Thing Explainer” made its way around the SolarWinds office—passing from engineering to marketing to development to the Head Geeks™ (yes, that’s actually a job at SolarWinds. It’s pretty cool.), and even to management.

Amid chuckles of appreciation, we recognized Munroe had struck upon a deeper truth: as IT practitioners, we’re often asked to describe complex technical ideas or solutions. However, often it’s for folks who need a simplified version. These may be people who consider themselves non-technical, but just as easily it could be for people who are technical in a different discipline. Amid frustrated eye-rolling we’re asked to “explain it to me like I’m five years old” (a phrase shortened to just “Explain Like I’m Five,” or ELI5, in forums across the internet).

There, amid the blueprints and stick figures, were explanations of the most complex concepts in hyper-simplified language that had achieved the impossible alchemy of being amusing, engaging, and accurate.

We were inspired. What you hold in your hands (or read on your screen) is the result of this inspiration.

In this book, we hope to do for IT what Randall Munroe did for rockets, microwaves, and cell phones: explain what they are, what they do, and how they work in terms anyone can understand, and in a way that may even inspire a laugh or two.

Make the Move: Linux Desktops with Cloud Access Software
Gone are the days where hosting Linux desktops on-premises is the only way to ensure uncompromised customization, choice and control. You can host Linux desktops & applications remotely and visualize them to further security, flexibility and performance. Learn why IT teams are virtualizing Linux.

Make the Move: Linux Remote Desktops Made Easy

Securely run Linux applications and desktops from the cloud or your data center.

Download this guide and learn...

  • Why organizations are virtualizing Linux desktops & applications
  • How different industries are leveraging remote Linux desktops & applications
  • What your organization can do to begin this journey


Key Considerations for Configuring Virtual Desktops For Remote Work
At any time, organizations worldwide and individuals can be forced to work from home. Learn about a sustainable solution to enable your remote workforce quickly and easily and gain tips to enhance your business continuity strategy when it comes to employee computing resources.

Assess what you already have

If you have a business continuity plan or a disaster recovery plan in place, that’s a good place to start. This scenario may not fit the definition of disaster that you originally intended, but it can serve to help you test your plan in a more controlled fashion that can benefit both your current situation by giving you a head start, and your overall plan by revealing gaps that would be more problematic in a more urgent or catastrophic environment with less time to prepare and implement.

Does your plan include access to remote desktops in a data center or the cloud? If so, and you already have a service in place ready to transition or expand, you’re well on your way.

Read the guide to learn what it takes for IT teams to set up staff to work effectively from home with virtual desktop deployments. Learn how to get started, if you’re new to VDI or if you already have an existing remote desktop scenario but are looking for alternatives.

Top 5 Reasons to Think Outside the Traditional VDI Box
Finding yourself limited with an on-premises VDI setup? A traditional VDI model may not be the ideal virtualization solution, especially for those looking for a simple, low-cost solution. This guide features 5 reasons to look beyond traditional VDI when deciding how to virtualize an IT environment.

A traditional VDI model can come with high licensing costs, limited opportunity to mix and match components to suit your needs, not to mention the fact that you're locked into a single vendor.

We've compiled a list of 5 reasons to think outside the traditional VDI box, so you can see what is possible by choosing your own key components, not just the ones you're locked into with a full stack solution.

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