Remove Gateway Remove IP Address Remove TCP
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EP145: Infrastructure as Code Landscape

ByteByteGo

A Crash Course on Architectural Scalability SPONSOR US Top 12 Tips for API Security Use HTTPS Use OAuth2 Use WebAuthn Use Leveled API Keys Authorization Rate Limiting API Versioning Whitelisting Check OWASP API Security Risks Use API Gateway Error Handling Input Validation What happens when you type google.com into a browser?

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CCNA: IP Routing

The Network DNA

This address is called the layer 3 address or IP address. A process to analyze the layer 3 header and taking the forwarding decision based on the destination address is called the routing. Routing is performed by routers, firewalls, multi-layer switches and gateways.

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Multi-Cloud Made Simple: Announcing Kentik Observability Enhancements for AWS and Google Cloud

Kentik

Two exciting new capabilities help you quickly answer any question about your multi-cloud network: Kentik Cloud users can now collect, analyze, and visualize flow logs generated on AWS Transit Gateways. Centralized logs from AWS Transit Gateways don’t require access to flow logs for every attached VPC.

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Resilience and Redundancy in Networking

Kentik

Message integrity and guaranteed delivery with TCP/IP Because IP does not require acknowledgments from endpoints, it does not ensure delivery; therefore, it is considered an unreliable protocol. On the other hand, Transmission Control Protocol (TCP) provides a connection-based, reliable byte stream.

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AWS Route 53 BGP Hijack: What Kentik Saw

Kentik

In simple terms, Border Gateway Protocol (BGP) is the protocol that routes traffic on the Internet. They can then announce the routes (groups of IP addresses) that they own from their ASN. During a BGP route hijack, an attacker advertises IP prefixes from an ASN that is not the normal originator.

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Cato overcomes the technical shortcomings undermining Amazon WorkSpaces deployments

CATO Networks

The natural latency of the great distance is only exacerbated by TCP inefficiencies as well as public Internet routing. The TCP handshake would take an extraordinarily long time. When the worker in India sends their traffic to the datacenter, TCP will send an acknowledgement that the traffic arrived as expected.

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Where is Network Security headed in 2020?

CATO Networks

NGFW also supports the creation of custom application definitions to enable identification of specific apps based on TCP/UDP port, IP address, or domain. Secure Web Gateway SWG helps mitigate social engineering attacks like phishing and protects against Internet-borne malware. ZTNA allows enterprises to do just that.