CIO
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Federal, private work spurs Earth observation advancements
Earth observation is a primary driver of the global space economy and something federal agencies are partnering with commercial ...
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Top 9 blockchain platforms to consider in 2023
Get the lowdown on the major features, differentiators, strengths and weaknesses of the blockchain platforms getting the most ...
Security
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Education sector hit by Hive ransomware in November
The education sector remained a popular target last month, particularly from Hive, a ransomware-a-as-a-service group, that even ...
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Rackspace 'security incident' causes Exchange Server outages
Rackspace has not said what caused the security incident, but the cloud provider said it proactively disconnected its Hosted ...
Networking
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5 most valuable wireless network certifications
Wireless networking skills are in high demand. Having a top-notch wireless network certification can help networking newbies and ...
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A history of wireless for business and a look forward
This history of enterprise wireless takes you from WLAN development inside the enterprise to cellular data services outside the ...
Data Center
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Use NFPA data center standards to help evade fire risks
A fire in a data center can damage equipment, cause data loss and put personnel in harm's way. Look to NFPA fire protection ...
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How to check an IP address in Linux
In a Linux system, IP addresses correspond with a public or private network. This tutorial outlines how to find public and ...
Data Management
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What is a data warehouse analyst?
Data warehouse analysts help organizations manage the repositories of analytics data and use them effectively. Here's a look at ...
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Evaluating data warehouse deployment options and use cases
There's still a place for data warehouses in data architectures. But first, ask whether your organization needs one and what type...