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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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Portnox Cloud: NAC Product Review

eSecurity Planet

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT).

IoT 98
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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. Firewalls have limited throughput on their own.

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AT&T Alien Labs finds new Golang malware (BotenaGo) targeting millions of routers and IoT devices with more than 30 exploits

CyberSecurity Insiders

Deployed with more than 30 exploits, it has the potential of targeting millions of routers and IoT devices. As of the publishing of this article, BotenaGo currently has low antivirus (AV) detection rate with only 6/62 known AVs seen in VirusTotal: (Figure 1). VirusTotal scanning results of BotenaGo malware. Recommended actions.

Malware 85
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BotenaGo strikes again – malware source code uploaded to GitHub

CyberSecurity Insiders

Alien Labs expects to see new campaigns based on BotenaGo variants targeting routers and IoT devices globally. As of the publishing of this article, antivirus (AV) vendor detection for BotenaGo and its variants remains behind with very low detection coverage from most of AV vendors. Figure 2 shows the initialization of 33 exploits.

Malware 81
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What is a Managed Security Service Provider? MSSPs Explained

eSecurity Planet

Expanding attack surfaces require additional skills to secure, maintain, and monitor an ever-expanding environment of assets such as mobile, cloud, and the internet of things (IoT). Managed endpoint security installs, configures, and maintains endpoint protection tools ( antivirus , endpoint detection and response (EDR), etc.)

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IoT Devices a Huge Risk to Enterprises

eSecurity Planet

When millions of people around the world were sent home to work at the onset of the global COVD-19 pandemic, they left behind not only empty offices but also a host of Internet of Things (IoT) devices – from smartwatches to networked printers – that were still connected to corporate networks and cranking away.

IoT 145