Enterprise network security
Network security hardening is a critical aspect of enterprise cyber-defense. Here you'll find network security hardening information for several areas such as network architecture, software and policies, VPNs, device management, network prevention and intrusion detection and wireless security.
Enterprise network security News
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May 06, 2021
06
May'21
MariaDB expands SkySQL cloud database for high availability
The Xpand distributed SQL capability is now generally available on the MariaDB SkySQL DBaaS, providing users with more performance and scalability.
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February 24, 2021
24
Feb'21
Digital queues avert COVID-19 vaccine registration crashes
Q&A with Cloudflare co-founder and CEO Matthew Prince on how digital waiting rooms can help public health agencies register their constituents for COVID-19 vaccinations.
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February 04, 2021
04
Feb'21
Arista launches zero-trust security with a Forescout option
Arista's zero-trust security framework segments devices into groups and sets policies for network access. Forescout integration is available for dynamic device identification.
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December 11, 2020
11
Dec'20
Understand the IoT Cybersecurity Improvement Act, now law
Federal action through the IoT Cybersecurity Improvement law aims to create more security in the U.S. government's IoT infrastructure, but it could boost security across all sectors.
Enterprise network security Get Started
Bring yourself up to speed with our introductory content
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dynamic multipoint VPN (DMVPN)
A dynamic multipoint virtual private network (DMVPN) is a secure network that exchanges data between sites/routers without passing traffic through an organization's virtual private network (VPN) server or router located at its headquarters. Continue Reading
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virtual firewall
A virtual firewall is a firewall device or service that provides network traffic filtering and monitoring for virtual machines (VMs) in a virtualized environment. Continue Reading
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Layer Two Tunneling Protocol (L2TP)
Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the internet. Continue Reading
Evaluate Enterprise network security Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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IoT device security implications for the future
IoT security has always been a concern for consumers and manufacturers, but future trends in automotive IoT, 5G and smart homes will call for stronger security measures. Continue Reading
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Navigate IoT regulations at local and global levels
In an increasingly connected world, organizations must know what national and international IoT regulations affect them and prove their security level with certifications. Continue Reading
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Using blockchain to improve security for IoT devices
Network and device security and data integration make protecting IoT deployments difficult. Organizations can achieve better security with random neural networks and blockchain. Continue Reading
Manage Enterprise network security
Learn to apply best practices and optimize your operations.
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IoT segmentation secures device fleets and broader network
In the age of IoT, IT administrators must isolate devices, such as temperature sensors or surveillance cameras, from other applications and servers to keep their network secure. Continue Reading
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Step-ahead IoT security: Developers must be more proactive
The lack of standards and built-in IoT security has hindered security practices and left systems vulnerable. Discover practical tips to build a stronger IoT security foundation. Continue Reading
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4 zero-trust IoT steps to scale security
With a zero-trust framework applied to an IoT deployment, IT administrators and security teams implement strong identities and isolate threats at scale. Continue Reading
Problem Solve Enterprise network security Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
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Troubleshooting a DHCP server failure
DHCP errors often result from DHCP server failure, a lack of available IP addresses and network failure. But troubleshooting steps vary depending on the error symptoms and causes. Continue Reading
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How enterprises can close 5 major SASE gaps
Despite five major gaps that hamper SASE implementation, Gartner recommended enterprises should plan their migration timeline and aim to consolidate to a single vendor. Continue Reading
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How to use two VPN connections at the same time
Network managers and users might opt to set up two VPN connections at the same time, from the same remote device. But that might not be possible -- or safe. Continue Reading