What is Anycast? | How does Anycast work?
Anycast is a network addressing and routing method in which incoming requests can be routed to various locations. What is Anycast? Anycast is a network addressing and routing method in…
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Anycast is a network addressing and routing method in which incoming requests can be routed to various locations. What is Anycast? Anycast is a network addressing and routing method in…
A wide area network (WAN) is any network that extends over a large geographic area, usually connecting multiple local area networks (LANs). What is a wide area network (WAN)? A…
A router is a networking device that connects two or more IP networks or subnetworks and connects various networked nodes. What is a router? A router is a device that…
A network switch forwards data packets between devices. Switches send packets directly to devices; it differs network traffic from a router. What is the difference between a switch and a…
The network layer is layer 3 in the OSI model, responsible for connections between different networks. What is the network layer? Network-to-network connections are what make the Internet possible. The…
Simple but effective “cheat sheet” on internet/networking protocols, simple examples of how they work, and use case scenarios for how a protocol would typically be used.
A volumetric DDoS attack that takes advantage of a vulnerability in the NTP protocol, flooding a server with UDP traffic. What is a NTP amplification attack? An NTP amplification attack…
A DNS flood is a DDoS attack that aims to flood and overwhelm a target DNS server. What is a DNS Flood? Domain Name System (DNS) servers are the “phonebooks”…
A CDN is designed to circumvent network congestion and protect against service interruption. CDN benefits – reliability & redundancy One of the essential characteristics of a CDN is its ability…