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VPN Replacement: Why You Need It and How to Find the Right One

When the industry outgrew the perimeter, it also outgrew VPNs. Now, VPN replacements are in high demand as organizations look for scalable, lightweight ways to secure distributed data in a distributed workforce.Understanding VPN and Its LimitationsVPNs were built for a bygone era, but fail to secure remote work, private data, or private applications today.VPN Security ChallengesSecuring VPNs is a...
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What is a Secure Web Gateway? (SWG)

Secure Web Gateway definedOrganizations use a SWG to protect their employees. A secure web gateway (SWG) is a security solution that prevents unsecured internet traffic from entering an internal network of an organization. It is used by organizations to protect their employees and users from accessing and being infected by malicious web traffic, websites with vulnerabilities, internet-borne...
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SSE vs SASE: How Are They Related?

In order to take advantage of cloud-centric business models, many organizations are considering developing a Secure Access Service Edge (SASE) architecture. But how do you choose the right solution? There is no shortage of vendors selling tools to secure interactions between devices, applications, on-premises resources and infrastructure. As a result, it can be challenging to select the right mix...
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What is Security Service Edge (SSE)?

Security Service Edge is the security stack of SASE (that also includes a networking stack including SD-WAN). A complete SSE stack of cloud security services allows organizations to protect their workforce from internet threats, provides secure and adaptive access to private corporate applications, and protects data across all their cloud platforms and applications.Security Service EdgeThere are 3...
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How to Answer Key Capacity Planning Strategy Questions

Anyone who works for a large organization knows that July isn’t just a time for fireworks and BBQs. It’s also when you plan your budget for the next fiscal year. If you work in IT, you know you’re always expected to have an answer for everything. But when it comes to planning your budget, there are really only two questions that need to be asked. Do you have enough resources on hand for the...
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The True Cost of Workload-Related Outages

Underestimating the consequences of downtime can be hugely detrimental to your productivity. Accurately calculating those costs won’t just prevent disasters, but also help you effectively manage your capacity planning efforts.
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What is Capacity Planning?

window._wq = window._wq || []; _wq.push({ id: "hee163tx2g", options: { preload: "auto" } }); What is Capacity Planning? IT capacity planning is a process used to manage IT service delivery. Business services depend on IT resources in most organizations. Retail organizations need IT to make sure their POS system stays up and running – even on days...
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Tips for Managing Physical, Virtual, Cloud Environments

IT infrastructure is complex today. On-prem. Off-prem. Virtualization. The cloud. It’s up to IT to build this infrastructure, then distribute resources from its many miscellaneous parts to various services in the most efficient way possible. With so many different environments to track—many of them walled off from one another in data silos—service issues can be difficult to diagnose and...
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A SIEM that Speaks IBM i

Organizations of all sizes can benefit from capturing, logging, and responding to security events in real time, but one important operating system is often overlooked: IBM i.
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How to Do Cloud Capacity Planning

Operating in the cloud can have some great benefits compared to operating with on-premises software. That’s why surveyed IT professionals predict 83% of enterprise workloads will be in the cloud by the year 2020.
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What is a Capacity Management Maturity Model?

Demands for services are increasing. High performance and reliability are expected. Yet budgets, labor and floor space are all being constrained. That’s where capacity management comes in. Capacity management can improve efficiency and guarantee reliability of your business systems.