Showing only posts tagged AWS Network Firewall. Show all posts.

Why and how to migrate to a Transit Gateway-attached AWS Network Firewall

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AWS Network Firewall now supports native attachment to AWS Transit Gateway. Customers commonly use Transit Gateway to route traffic from Amazon Virtual Private Cloud (Amazon VPC) networks to a centralized inspection VPC (a VPC dedicated to hosting firewall endpoints for traffic inspection) where their network firewall endpoints are deployed …

Simplifying policy management with URL and Domain Category filtering on AWS Network Firewall

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Network administrators face a persistent challenge: maintaining domain blocklists and allowlists that keep pace with the internet. New websites and services emerge daily, and keeping these lists current requires constant manual updates that leave gaps in coverage. This challenge intensifies when managing access to rapidly evolving categories like AI …

Complimentary virtual training: Get hands-on with AWS Security Services

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If you’re looking to strengthen your organization’s security posture on Amazon Web Services (AWS) but aren’t sure where to start, then we’re here to help. Security Activation Days are complimentary, virtual, hands-on workshops designed to help you get practical experience with AWS security services in …

Security posture improvement in the AI era

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It’s only been a few weeks since Anthropic announced the Claude Mythos Preview model and launched Project Glasswing with AWS and other leading organizations. This has generated a lot of discussion about the future of cybersecurity and what the ever-increasing capabilities of foundation models mean to organizations. As …

Real-time malware defense: Leveraging AWS Network Firewall active threat defense

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Cyber threats are evolving faster than traditional security defense can respond; workloads with potential security issues are discovered by threat actors within 90 seconds, with exploitation attempts beginning within 3 minutes. Threat actors are quickly evolving their attack methodologies, resulting in new malware variants, exploit techniques, and evasion tactics …

Simplify cloud security with managed rules from AWS Marketplace for AWS Network Firewall

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AWS Network Firewall now supports managed rules curated by AWS Partners—giving you pre-built threat intelligence and security controls that reduce the need to create and maintain your own rule sets. This new capability helps organizations strengthen their network security posture with continuously updated AWS partner managed protection. What …

Analyze AWS Network Firewall logs using Amazon OpenSearch dashboard

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Amazon CloudWatch and Amazon OpenSearch Service have launched a new dashboard that simplifies the analysis of AWS Network Firewall logs. Previously, in our blog post How to analyze AWS Network Firewall logs using Amazon OpenSearch Service we demonstrated the required services and steps to create an OpenSearch dashboard. The …

Enhance TLS inspection with SNI session holding in AWS Network Firewall

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AWS Network Firewall is a managed firewall service that filters and controls network traffic in Amazon Virtual Private Cloud (Amazon VPC). Unlike traditional network controls such as security groups or network access control lists (NACLs), Network Firewall can inspect and make decisions based on information from higher layers of …

Improve your security posture using Amazon threat intelligence on AWS Network Firewall

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Today, customers use AWS Network Firewall to safeguard their workloads against common security threats. However, they often have to rely on third-party threat feeds and scanners that have limited visibility in AWS workloads to protect against active threats. A self-managed approach to cloud security through traditional threat intelligence feeds …

How AWS improves active defense to empower customers

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At AWS, security is the top priority, and today we’re excited to share work we’ve been doing towards our goal to make AWS the safest place to run any workload. In earlier posts on this blog, we shared details of our internal active defense systems, like MadPot …

Enhanced Network Security Control: Flow Management with AWS Network Firewall

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AWS Network Firewall is a managed, stateful network firewall and intrusion detection and prevention service. It allows you to implement security rules for fine-grained control of your VPC network traffic. In this blog post, we discuss flow capture and flow flush, new features of AWS Network Firewall that enhance …

From log analysis to rule creation: How AWS Network Firewall automates domain-based security for outbound traffic

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AWS Network Firewall's automated domain lists feature enhances network security by analyzing HTTP and HTTPS traffic patterns, providing visibility into domain usage, and simplifying the creation and management of outbound traffic controls through domain-based allowlisting. [...]

How AWS Network Firewall session state replication maximizes high availability for your application traffic

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AWS Network Firewall is a managed, stateful network firewall and intrusion protection service that you can use to implement firewall rules for fine grained control over your network traffic. With Network Firewall, you can filter traffic at the perimeter of your virtual private cloud (VPC); including filtering traffic going …