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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.

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Building a Ransomware Resilient Architecture

eSecurity Planet

While security teams layer essential preventative measures, resilience measures also need to be implemented in an architecture to reduce the impact of ransomware attacks on your backups. All inter-VLAN traffic should go through a firewall. Figure 1: Typical VLAN architecture. Figure 2: Resilient VLAN architecture.

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Multiple Brocade SANnav SAN Management SW flaws allow device compromise

Security Affairs

The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0 The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0

Firewall 104
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What Is a Circuit-Level Gateway? Definitive Guide

eSecurity Planet

A circuit-level gateway (CLG) is a firewall feature that acts as a proxy and filters packets based on session information. CLGs are important because they provide specialized security filtering and prevent the discovery of IP addresses and open ports on CLG-protected devices.

Firewall 107
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Zero Trust: Hype vs. Reality

eSecurity Planet

Just as the development of cannons and other weapons made walls obsolete as a form of defense, sophisticated cyber attacks have made the firewall -perimeter model of cybersecurity equally obsolete. No longer is traffic inside the network automatically presumed to be from authorized and authenticated sources. Zero Trust Defined.

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Top 10 web application vulnerabilities in 2021–2023

SecureList

More than a third (39%) used the microservice architecture. Broken Authentication 5. Broken Authentication 5. Recommendations provided in these rankings are general in nature and based on information security best practices standards and guidelines, such as OWASP and NIST. Broken Access Control 2. SQL Injection 3.

Passwords 107
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IoT Devices a Huge Risk to Enterprises

eSecurity Planet

It also feeds into the larger argument for adopting a zero-trust architecture , a methodology that essentially assumes that no user or devices trying to connect to the network can be trusted until they’re authenticated and verified. IoT device security has also been the target of a broad federal effort in recent months.

IoT 145