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Symmetric Key Approaches to Securing BGP-A Little Bit Trust is Enough

The Border Gateway Protocol (BGP) is the de facto inter-domain routing protocol that connects Autonomous Systems (ASes). Despite its importance for the Internet infrastructure, BGP is vulnerable...

Express Aviation Network Construction Based on Hub-Spoke Theory

Air freight network is one of the important means to improve the competitiveness of express enterprises. This paper establishes the model from two aspects, hub location decisions and hub number...

network switch

network switchWe had to replace our network switch and now we get an error message saying connection to host refused - remote host is not listening. Can this be resolved?

network switch

network switchWe had to replace our network switch and now we get an error message saying connection to host refused - remote host is not listening. Can this be resolved?

network switch

network switchWe had to replace our network switch and now we get an error message saying connection to host refused - remote host is not listening. Can this be resolved?

Develop an intelligent disaster recovery solution with cloud technologies

Increasingly, IT decision makers view cloud computing as an attractive technology for recovering servers after a disruption or disaster. They look to cloud-based Disaster Recovery as a Service (DRaaS) for its reliability, scalability and ability to dramatically reduce recovery point objectives (RPOs) and recovery time objectives (RTOs).In this interview, IBM SmartCloud Virtualized Server...

Better Code: Determine Device Types and iOS Versions

In a previous post, Better Code: Add email functionality to your Apple iOS apps, we saw how to add email functionality to an app to let your users contact you for support. Because apps can behave differently on different device types and iOS levels, it's often very useful to know exactly what these specifics are when a user reports a problem. In this post we'll see how to programmatically...

Exchange 2013: First-time installation and basic administration

The Cumulative Update 1 for Exchange 2013 adds on-premise co-existence with legacy Exchange Server versions. Check out the new features

Batten Down The Hatches: A guide to protecting data in motion

With the exponential growth in data volumes ('Big Data') ; rising adoption of Cloud services and use of remote data centres driving unprecedented movement of data throughout networks, data in motion is under increasing threat. Of all reported fraud, electronic information theft is now the most common at 27%. How and why is data theft on the rise, and which information is most...

Batten Down The Hatches: Assessing threats to your ethernet network- A guide to protecting data in motion

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