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Building a scalable RAVPN architecture in Oracle Cloud Infrastructure using Cisco Secure Firewall

Cisco Security

With Cisco Secure Firewall, organizations are able to build a scalable RAVPN architecture on OCI, providing employees secure remote access to their organization’s resources from any location or endpoint. Cisco Duo – Multi-factor authentication from Duo protects the network by using a second source of validation and authentication.

Firewall 138
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How to Secure DNS

eSecurity Planet

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

DNS 137
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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

DNS 115
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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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AI-Powered Phishing: Defending Against New Browser-Based Attacks

SecureWorld News

Multi-factor authentication (MFA) : Enforce robust MFA protocols to add an extra layer of security. Zero Trust Architecture: Adopt a Zero Trust approach that verifies every access request, regardless of its origin.

Phishing 110
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Building Scalable Security with Cisco Secure Firewall Cloud Native Version 1.1

Cisco Security

Secure Firewall Cloud Native brings together the benefits of Kubernetes and Cisco’s industry-leading security technologies, providing a resilient architecture for infrastructure security at scale. adds support for SAML authentication for a single and multi-region deployment. Figure 1: Geolocation-based DNS redirection.

Firewall 141
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Cuttlefish malware targets enterprise-grade SOHO routers

Security Affairs

A new malware named Cuttlefish targets enterprise-grade and small office/home office (SOHO) routers to harvest public cloud authentication data. Cuttlefish has a modular structure, it was designed to primarily steal authentication data from web requests passing through the router from the local area network (LAN).

Malware 130