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10 Hot IoT security startups to watch

With the internet of things growing unchecked, entrepreneurs are working to build security systems that can protect IoT infrastructure and the data it gathers. Here’s a look at 10 of them.

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Health-care IoT remains challenged by IT concerns, practitioner buy-in

The use of internet of things technology in medicine is fraught with complications that slows widespread implementation

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Must-know Linux Commands

A compilation of essential commands for searching, monitoring and securing Linux systems - plus the Linux Command Line Cheat Sheet.

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How to shop for enterprise firewalls

Performance, form factors, and automation capabilities are key considerations when choosing a next-generation firewall (NGFW).

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Does your cloud-access security broker support IPv6? It should.

Knowingly or not, enterprises employ IPv6 for many of their internet connections, and that means CASBs should support the protocol, too, in order to enforce policies on all customer traffic. Here's how major CASBs stack up.

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How and where to use serverless computing

Serverless computing is designed to automate infrastructure provisioning and eliminate the burden of server management.

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Cisco warns WLAN controller, 9000 series router and IOS/XE users to patch urgent security holes

Cisco says unpatched vulnerabilities could lead to DoS attacks, arbitrary code execution, take-over of devices.

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How to deal with backup when you switch to hyperconverged infrastructure

Vendors of hyperconverged infrastructure provide options for making it easier to backup data on-site, in the cloud or both, but which is best?

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Nyansa’s Voyance expands to the IoT

Voyance’s AIOps capabilities now cover a broad new range of devices.

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5 times when cloud repatriation makes sense

Even the cloud has its limits. In certain situations a traditional data center is the best place to host one or more applications.

Recognition of the best cloud network.

Cisco taps into AWS for data center, cloud applications

Cisco Cloud ACI for AWS lets customers manage and secure applications running in the data center or in Amazon Web Service cloud environments

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Juniper opens SD-WAN service for the cloud

Juniper has taken the wraps off a cloud-based SD-WAN service it says will ease the management and bolster the security of wired and wireless-connected branch office networks.

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Why blockchain (might be) coming to an IoT implementation near you

There’s a small but growing overlap between the internet of things and blockchain, but there are challenges.

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5G: A deep dive into fast, new wireless

5G wireless networks are just about ready for prime time, overcoming backhaul and backward-compatibility issues, and promising the possibility of all-mobile networking through enhanced throughput.

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Russia demands access to VPN providers’ servers

10 VPN service providers have been ordered to link their servers in Russia to the state censorship agency by April 26

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Cisco forms VC firm looking to weaponize fledgling technology companies

Decibel, an investment firm focused on early stage funding for enterprise-product startups, will back technologies related to Cisco's core interests.

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How to hack your own Wi-Fi network

Free (or almost free) Wi-Fi penetration testing tools can help you spot potential Wi-Fi security vulnerabilities and figure out ways to protect against them.

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IT needs to make mobile unified communications a priority

As more corporate workers rely on mobile devices, enterprises need to adopt mobile unified communications, which is easier to scale and manage than wired UC.

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