This article reviews key Internet trends and patterns observed by Cloudflare in 2025, including the rise of generative AI, traffic growth, and mobile versus desktop usage. It also highlights security measures and the evolving landscape of bots and crawlers.

The 2025 Cloudflare Radar Year in Review outlines key Internet trends and patterns observed throughout the year, based on extensive network data. It covers traffic growth, AI usage, connectivity issues, and security threats, highlighting significant shifts in Internet services and user behavior. The report provides detailed insights through interactive charts and comparisons across various regions.

This article reviews key trends and data from Internet traffic in 2025, highlighting growth in generative AI, social media, and mobile usage. It also covers developments in security, such as post-quantum encryption and email threats, while providing insights into browser and operating system market shares.

The article explores the state of Iran's internet infrastructure and censorship practices from the perspective of Censys, highlighting the challenges faced by users in accessing information and the implications for privacy and security. It discusses the technical and political factors that shape the online environment in Iran, emphasizing the need for improved transparency and access to information.

The provided link leads to an interactive demo on DNSFilter, showcasing its various features and capabilities in DNS security and filtering. Users can explore how DNSFilter helps protect against online threats and manage web content effectively.

The Open-MPIC project is focused on defending against BGP attacks that target certificate validation, a critical aspect of internet security. By enhancing the verification processes, the initiative aims to mitigate vulnerabilities that could be exploited by malicious actors, thereby strengthening the overall integrity of network communications.

The article provides an in-depth analysis of VPNs, explaining their purpose, how they work, and the various types available. It discusses the benefits and limitations of using VPNs for privacy and security online, addressing common misconceptions and offering tips for choosing the right service.

A massive DDoS attack with a bandwidth of 73 Tbps has been reported, significantly impacting various online services. The attack utilized advanced techniques to overwhelm targeted systems, highlighting the ongoing vulnerabilities in cybersecurity defenses. Experts are urging organizations to enhance their protective measures against such large-scale threats.

A European DDoS mitigation service provider faced a massive distributed denial-of-service attack that peaked at 1.5 billion packets per second, primarily utilizing compromised IoT devices and MikroTik routers. FastNetMon successfully mitigated the attack, highlighting the growing threat of large-scale DDoS attacks and the need for proactive measures at the ISP level to prevent exploitation of consumer hardware.

The article discusses the evolution of Cloudflare Radar since its launch in 2020, emphasizing its role in enhancing Internet observability by providing insights into security, performance, and usage trends. It highlights key developments, including the introduction of new data sets related to Certificate Transparency, connection tampering detection, and post-quantum encryption, while maintaining user-friendly access through improved information architecture and APIs.