ByteByteGo

FEBRUARY 1, 2025

Git vs GitHub A Cheatsheet on Database Performance 18 Common Ports Worth Knowing SPONSOR US DeepSeek 1-Pager It is said to have developed a powerful AI model at a remarkably low cost, approximately $6 million for the final training run. In January 2025, it is said to have released its latest reasoning-focused model known as DeepSeek R1.

UDP port 251

UDP port TCP Port Protocol 251

NW Kings

DECEMBER 10, 2024

Understanding TCP ports is essential for managing network traffic and ensuring effective communication. But what is a TCP port? This blog will delve into what a TCP port is, how it works, its significance in networking, and the different types of ports, including well-known and dynamic ports. What is a TCP Port?

UDP port 40

UDP port Port TCP IP Address 40

Kentik

MAY 2, 2018

During last week’s attack, the attacker was redirecting traffic that belonged to Amazon’s Route 53 DNS servers. Below is a diagram of how this attack worked: Once the attackers have the DNS requests coming to them, they can respond with the IP address of a server they control.

IP Address 49

IP Address DNS UDP port Advertising 49

Kentik

JANUARY 11, 2016

So next, to shed further light on the nature of the DDoS attack, we want to know the port that this UDP traffic is aimed at. To see that, we go back to the Metrics menu and choose Destination » Port. We can get an initial feel for this by looking a little deeper at the ports involved. Conclusion.

Port 40

Port Network Networking UDP port 40

CloudFaire

FEBRUARY 27, 2025

In December 2022, Cloudflare joined the AS112 Project , which helps the Internet deal with misdirected DNS queries. The traffic analysis is based on anonymised DNS query logs, in accordance with Cloudflares Privacy Policy , as well as our 1.1.1.1 Public DNS Resolver privacy commitments. resolver traffic. from each location.

DNS 95

DNS Protocol TCP Internet 95