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SonicWall warns customers about zero-day vulnerabilities

CSO Magazine

Firewall and network security appliance manufacturer SonicWall is urging customers to take preventive actions after its own systems were attacked through previously unknown vulnerabilities in some of its products. Sign up for CSO newsletters. ]. To read this article in full, please click here

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What Is a DMZ Network? Definition, Architecture & Benefits

eSecurity Planet

A DMZ network, or a demilitarized zone, is a subnetwork in an enterprise networking environment that contains public-facing resources — such as web servers for company websites — in order to isolate them from an enterprise’s private local area network (LAN).

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Network Protection: How to Secure a Network

eSecurity Planet

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies.

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Securing your home network is long, tiresome, and entirely worth it, with Carey Parker: Lock and Code S05E07

Malwarebytes

This week on the Lock and Code podcast… Few words apply as broadly to the public—yet mean as little—as “home network security.” For many, a “home network” is an amorphous thing. But the idea of a “home network” doesn’t need to intimidate, and securing that home network could be simpler than many folks realize.

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5 IoT Security Predictions for 2019

Security Affairs

We foresee regulations expanding beyond authentication and data privacy, and into more detailed requirements of network security and visibility into device bills of materials. These actions will increase the requirements, from security recommendations to actual mandates, that vendors must comply with.

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MY TAKE: SMBs can do much more to repel ransomware, dilute disinformation campaigns

The Last Watchdog

“We play at the intersection of network security and threat intelligence in a space called threat intelligence gateways,” Weller told me. Fundamentally, we’ll look at network traffic and make an ‘allow’ or ‘deny’ decision, and it’s all based on a massive amount of third-party threat intelligence indicators.”

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Threat Spotlight: Credential Theft vs. Admin Control—Two Devastating Paths to VPN Exploitation

Digital Shadows

VPN Infrastructures Allure for Threat Actors PNs have become a fundamental part of network security for organizations worldwide, enabling secure remote access to systems, encrypting sensitive data during transmission, and protecting internal networks from unauthorized access.

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