Security

bobn

Three Microsegmentation Challenges Facing NetOps and SecOps

Microsegmention refers to the use of software to secure traffic between virtual machines (VMs) within virtualized data centers. Virtualization has increased organizations’ agility and efficiency while reducing cost. The ease and speed at which new applications can now be deployed allows companies to adjust to market conditions, attack new opportunities, compete more effectively, and delight …

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mikelp

Internet Use Policies: Do Your Employees Even Know What is Acceptable?

I bet you’ve ordered something online at work. It may have been pizza for your lunch or flowers for Mother’s Day (…the day before—hey, we’ve all had gift-related emergencies). But did you stop to think whether it’s allowed by your acceptable use policy? In a company with 10 or 20 employees, this may not be …

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critical thinking

Asking the Hard Questions: Why Analyze Network Traffic?

There are times when we adults would be better off thinking like toddlers. More specifically, I want us all to go back to the days where we asked incessant strings of questions before our tired parents got us to stop. “Why, why, why?” This mindset helps answer the question, “Why analyze network traffic?” The simplest …

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