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Ideas, Answers, and Perspectives

The Hillstone Blog

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March 24, 2021

Protecting Exchange Servers from Recent Vulnerabilities

On March 2, Microsoft released emergency security updates for four Exchange Server vulnerabilities. Exchange server versions ranging from 2013 through 2019 are all affected. Upon successful exploitation, an attacker can steal victim’s...
Threat Research

How to Choose a Firewall

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February 16, 2021 | Hillstone Networks
In a previous post, we discussed the evolution of types of firewalls, what they do, and why they are important in your network. Within the broader category of next-generation...

The Different Types of Firewalls and Which One to Use for Network Security

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February 10, 2021 | Hillstone Networks
Different types of firewalls are available on the market today, but which one should you choose to protect your network? Firewalls are an indispensable tool in network security,...

Hillstone Defends Against Leaked FireEye’s Red Team Tool

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December 30, 2020 | Hillstone Networks
Summary: FireEye, a leading cybersecurity company, reported a breach and data exfiltration attack on its Red Team assessment tool on December 8, 2020. It is believed that the...

Enriched User Experience with an Intuitive Design
December 28, 2020 | Hillstone Networks
We’ve previously discussed the significant new features and capabilities delivered by the latest StoneOS, version 5.5R8, for Hillstone’s NGFWs. Among them are expanded botnet...