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What Is a Host-Based Firewall? Definition & When to Use

eSecurity Planet

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. Its goal is to establish a uniform security posture throughout the network and improve endpoint security by creating a protective barrier at the individual computer level.

Firewall 107
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Weekly Vulnerability Recap – December 18, 2023 – JetBrains TeamCity Exploits Continue

eSecurity Planet

Before your IT and security teams log off for the holidays, make sure to check for any outstanding updates or patches. December 11, 2023 Sonar Finds Three Vulnerabilities in Open-Source Firewall pfSense Type of vulnerability: Cross-site scripting and command injection.

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Vulnerability Recap 4/15/24 – Palo Alto, Microsoft, Ivanti Exploits

eSecurity Planet

You can strengthen your cybersecurity defenses by using reliable antivirus software, firewalls, intrusion detection systems, and virtual private networks (VPNs). In addition to securing internal assets, you also need to ensure SaaS data is protected.

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Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization. These techniques can use built-in software features (for firewalls, operating systems, etc.)

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FortiSASE SASE Solution Review

eSecurity Planet

For more details, explore the following sections of this review: Who is Fortinet FortiSASE Pricing & Delivery Features Pros Cons Alternatives to FortiSASE How We Evaluated FortiSASE Bottom Line: Best for Fortinet Upgrades To compare FortiSASE against their competition, see our complete list of top secure access service edge (SASE) solutions.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Firewalls should be hardened to close unneeded ports. Hide the primary DNS server from public access through network isolation and firewall configuration.

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Versa Unified SASE Review & Features 2023

eSecurity Planet

While some devices may connect directly to Versa secure gateway functions, some organizations will prefer to use the traditional hub and spoke network models and use Versa CSG appliances as the gateway between secured networks. out of 5 possible criteria Monitoring and Management: 6.51 out of 7 possible criteria Asset Control: 3.4