As January approaches and the year comes to a close, distinct changes in global Internet usage emerge. Year-end traditions — ranging from Christmas feasts to New Year’s Eve (NYE) countdowns — shape online behavior across continents and cultures. Looking back at Christmas and NYE 2023 offers insights into how these trends may repeat this year, and by January 2025, we’ll be able to directly compare patterns. Examining data from 50 countries and regions reveals how people celebrated in 2023-2024, providing a timely reminder of typical holiday trends.
With Cloudflare’s global reach, we observe planet-wide and local Internet habits during the holiday season. In the past, unintended trends during Christmas and New Year’s Eve have surfaced through our Outage Center, which uses automatic traffic anomaly alerts to detect Internet outages or unusual patterns. In the 2023 overview below, traffic dropped enough on those days to trigger dozens of anomaly alerts (orange and pink bubbles):
While Christmas dominates in many regions, other cultural and religious holidays — like Hanukkah or regional festivities — shape online rhythms in places where Western traditions are less central.
In countries and regions where Christmas is deeply rooted, Internet traffic slows during Christmas Eve dinners, Continue reading
Back in 2021, we covered the antics of Grinch Bots and how the combination of proposed regulation and technology could prevent these malicious programs from stealing holiday cheer.
Fast-forward to 2024 — the Stop Grinch Bots Act of 2021 has not passed, and bots are more active and powerful than ever, leaving businesses to fend off increasingly sophisticated attacks on their own. During Black Friday 2024, Cloudflare observed:
29% of all traffic on Black Friday was Grinch Bots. Humans still accounted for the majority of all traffic, but bot traffic was up 4x from three years ago in absolute terms.
1% of traffic on Black Friday came from AI bots. The majority of it came from Claude, Meta, and Amazon. 71% of this traffic was given the green light to access the content requested.
63% of login attempts across our network on Black Friday were from bots. While this number is high, it was down a few percentage points compared to a month prior, indicating that more humans accessed their accounts and holiday deals.
Human logins on e-commerce sites increased 7-8% compared to the previous month.
These days, holiday shopping Continue reading
Elections define the course of democracies (even as there are several types of democracies), and 2024 was a landmark year, with over 60 countries — plus the European Union — holding national elections, impacting half the world’s population. As highlighted in Pew Research’s global elections report, this was a year of “political disruption,” where the Internet was a relevant stage for both democratic engagement and cyber threats.
At Cloudflare, with our presence in over 330 cities and 120 countries and interconnection with 12,500 networks, we’ve witnessed firsthand the digital impact of these elections. From monitoring Internet traffic patterns to mitigating cyberattacks, we’ve observed trends that reveal how elections increasingly play out online. As detailed in our just-published Cloudflare Impact report, we’ve also worked to protect media outlets, political campaigns, and help elections worldwide.
Here’s the map of countries with national elections that took place in 2024, from our elections report.
We’ve been monitoring 2024 elections worldwide on our blog and in the 2024 Election Insights report available on Cloudflare Radar.
In terms of Internet patterns, we’ve observed how cyber activity in 2024 continues to intersect with real-world events. Online attacks are clearly a significant part of elections, Continue reading
Dear friends,
We wish you nothing but the best in the upcoming 2025 year. May the health, wealth and joy accompany every your day.
Sincerely yours,
Team Karneliuk
For the past few years, I’ve been running all my virtual machines on VMware Workstation Pro, installed on Windows 11. While it worked well for the most part, there were a few recurring issues. Windows would occasionally reboot to install updates, and when it did, my VMs would go down with it. This dependency on Windows to keep my VMs running became frustrating. Recently, I switched to Proxmox, a type-1 hypervisor, and the difference has been night and day.
In this blog post, we'll go through how to install Cisco CML (specifically CML 2.8 Free Tier) on Proxmox. If you're looking to install Cisco CML on VMware Workstation, check out my other blog post linked below.
Head over to the Cisco download page and select CML (2.8 Free Tier). You need a Cisco account, which is easy to create. Once you create the account and log Continue reading
A quick public service announcement for anyone implementing BGP-LU or deploying it in a multivendor environment.
Originally, BGP was designed to advertise IP prefixes. Then [RFC2283] (obsoleted by [RFC4760]) defined Multiprotocol …
In late November 2024, Anthropic announced a new way to interact with AI, called Model Context Protocol (MCP). Today, we’re excited to show you how to use MCP in combination with Cloudflare to extend the capabilities of Claude to build applications, generate images and more. You’ll learn how to build an MCP server on Cloudflare to make any service accessible through an AI assistant like Claude with just a few lines of code using Cloudflare Workers.
MCP is an open standard that provides a universal way for LLMs to interact with services and applications. As the introduction on the MCP website puts it,
“Think of MCP like a USB-C port for AI applications. Just as USB-C provides a standardized way to connect your devices to various peripherals and accessories, MCP provides a standardized way to connect AI models to different data sources and tools.”
From an architectural perspective, MCP is comprised of several components:
MCP hosts: Programs or tools (like Claude) where AI models operate and interact with different services
MCP clients: Client within an AI assistant that initiates requests and communicates with MCP servers to Continue reading
OpenAI announced support for WebRTC in their Realtime API on December 17, 2024. Combining their Realtime API with Cloudflare Calls allows you to build experiences that weren’t possible just a few days earlier.
Previously, interactions with audio and video AIs were largely single-player: only one person could be interacting with the AI unless you were in the same physical room. Now, applications built using Cloudflare Calls and OpenAI’s Realtime API can now support multiple users across the globe simultaneously seeing and interacting with a voice or video AI.
Here’s what this means in practice: you can now invite ChatGPT to your next video meeting:
We built this into our Orange Meets demo app to serve as an inspiration for what is possible, but the opportunities are much broader.
In the not-too-distant future, every company could have a 'corporate AI' they invite to their internal meetings that is secure, private and has access to their company data. Imagine this sort of real-time audio and video interactions with your company’s AI:
"Hey ChatGPT, do we have any open Jira tickets about this?"
"Hey Company AI, who are the competitors in the space doing Continue reading
When I went of in search of warmer climates in Australia I moored up at the Aylesbury Canal Society on the Grand Union’s Aylesbury arm. As fortune dictated the weekend before I got back a lock on the arm collapsed meaning I was going to be stuck there for sometime so decided to be productive and try and finish off the interior of the boat.
Hello my friend,
So far we have covered almost all possible data types in Python and Go (Golang), at least the ones we are going to use ourselves for network automation. One of these data types, which we have introduced in the previous blog post, that is object/class or struct, has without overestimations enormous importance as it opens for us doors into object oriented programming. As doors are opened, let’s enter them.
Meaning, apart of spending time your family and friends, cooking, eating and dancing, you also study network automation with our trainings!
We offer the following training programs in network automation for you:
During these trainings you will learn the following topics:
Phishing remains one of the most dangerous and persistent cyber threats for individuals and organizations. Modern attacks use a growing arsenal of deceptive techniques that bypass traditional secure email gateways (SEGs) and email authentication measures, targeting organizations, employees, and vendors. From business email compromise (BEC) to QR phishing and account takeovers, these threats are designed to exploit weaknesses across multiple communication channels, including email, Slack, Teams, SMS, and cloud drives.
Phishing remains the most popular attack vector for bad actors looking to gain unauthorized access or extract fraudulent payment, and it is estimated that 90% of all attacks start with a phishing email. However, as companies have shifted to using a multitude of apps to support communication and collaboration, attackers too have evolved their approach. Attackers now engage employees across a combination of channels in an attempt to build trust and pivot targeted users to less-secure apps and devices. Cloudflare is uniquely positioned to address this trend thanks to our integrated Zero Trust services, extensive visibility from protecting approximately 20% of all websites, and signals derived from processing billions of email messages a year.
Cloudflare recognizes that combating phishing requires an integrated approach and a more complete view Continue reading