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What is NAC and why is it important for network security?

Network World

Network Access Control (NAC) is a cybersecurity technique that prevents unauthorized users and devices from entering private networks and accessing sensitive resources. NAC tools detect all devices on the network and provide visibility into those devices. How NAC works. To read this article in full, please click here

Network 162
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A Vision of Radical Networking Simplicity

CIO Business Intelligence

In networking today, complexity reigns. Tapping an app on a mobile device at home relies on many connections. The result is that when the operational experience suffers, a user’s network experience suffers. Unified Experiences The antidote to spiraling operations complexity for enterprise networks is radical simplicity.

Network 72
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Why You Need to Get on the Zero Trust Network Access Express Lane

CIO Business Intelligence

Today’s work from anywhere culture, escalating ransomware, and an explosion of Internet of Things (IoT) devices are among the trends that are driving enterprises to rethink their approach to secure network access. Virtual Private Networks (VPNs) have long been the go-to method for providing remote users secure access to the corporate network.

Network 71
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Patient Portal Puts a Spotlight on Secure Messaging

CTOvision

Secure Messaging Requires Authentication and Secure Networks. Messaging solutions are applications within portals; as such, they are as secure as the portals, networks, policies and protocols that support them. Policy measures are based on procedures within healthcare facilities and anticipated patient use.

Security 267
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BGP: What is border gateway protocol, and how does it work?

Network World

In the latter case, Border Gateway Protocol (BGP), the routing protocol used by the global internet, is used to find the best path by weighing the latest network conditions based on reachability and routing information. One comparison likens BGP to GPS applications on mobile phones. What is Border Gateway Protocol?

Internet 130
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What Is the Security of Documents and Information?

Kitaboo

Standard Features of Document Security Restricted Access DRM Authentication Mechanisms Encryption IV. At each stage, it is essential to protect the data with proper practices, policies, and technologies. Encryption can be applied to documents at rest (stored on devices or servers) and in transit (during transmission over networks).

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Don’t break the bank: Stopping ransomware from getting the best of your business

Network World

Today, with the cloud, mobility, and the rise of hybrid work, an organization’s attack surface has exponentially expanded. Prevent initial compromise by implementing SSL inspection, access control driven by business policies, threat protection, and deception technology. Stay up to date. Train employees to be vigilant.

Banking 112