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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. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

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Building a Ransomware Resilient Architecture

eSecurity Planet

You have the disaster recovery (DR) site, backups, and storage area network (SAN) snapshots. As you try each one, that pit in your stomach grows as you experience the worst feeling in IT: the realization you have no backup for recovery. Your backups, the backup server, and all the backup storage — all encrypted by ransomware.

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Multiple Brocade SANnav SAN Management SW flaws allow device compromise

Security Affairs

Multiple vulnerabilities found in the Brocade SANnav storage area network (SAN) management application could potentially compromise affected appliances. The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0

Firewall 102
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GUEST ESSAY: Taking a systematic approach to achieving secured, ethical AI model development

The Last Watchdog

Regular backups and a disaster recovery plan are essential to minimize data loss and ensure the security and integrity of training data, safeguarding AI models from potential risks and threats. Digital signatures ensure the integrity and authenticity of models, confirming they have not been altered. Deployment.

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What Is Hybrid Cloud Security? How it Works & Best Practices

eSecurity Planet

Role-based access control (RBAC) and multi-factor authentication ( MFA ) regulate resource access. Firewalls and web application firewalls ( WAFs ) filter network traffic. Backup and disaster recovery procedures ensure that data is always available. Here are some examples of hybrid cloud security architectures.

Backups 117
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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

DNS communicates in plain text and, without modification, DNS assumes that all information it receives is accurate, authentic, and authoritative. To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results.

DNS 111
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Network Protection: How to Secure a Network

eSecurity Planet

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall 107