This guide demonstrates how to use Ansible to automatically deploy a multi‑node Nginx cluster with built‑in DDoS protection, covering architecture design, environment preparation, playbook creation, monitoring integration, performance testing, troubleshooting, and future extension options.
Learn how to automate the deployment of a scalable, DDoS‑protected Nginx server cluster using Ansible Playbooks, covering environment setup, configuration, load balancing, monitoring, dynamic scaling, performance testing, and troubleshooting to boost operational efficiency by up to 300%.
The article examines DeepSeek's rapid rise and the large‑scale malicious attacks it faced, highlighting AI security vulnerabilities, and then provides a detailed, cloud‑native guide on building a comprehensive, observable security architecture on Alibaba Cloud using DDoS protection, WAF, logging, and anomaly detection.
The article examines DeepSeek’s rapid rise, the large‑scale malicious attacks it suffered, and then provides a detailed, cloud‑native security observability guide using Alibaba Cloud services such as DDoS protection, WAF, CLB, SAS, and SLS for logging, monitoring, anomaly detection, and alert response.
The article argues that serverless platforms often hide high costs, operational complexity, and reliability issues, contrasting them with traditional VPS and Cloudflare solutions while highlighting DDoS protection, pricing traps, and the challenges of managing micro‑service architectures.
This guide outlines essential steps for creating a robust, high‑availability website architecture, covering domain acquisition, DNS management, CDN deployment, image caching, data center selection, monitoring, DDoS mitigation, redundancy, server configuration, database replication, testing environments, security practices, and operational tooling.
The article details JD International's technical preparation for the 618 sales event, covering operational planning, DDoS mitigation with Cloudflare, performance testing methodologies, cross‑team collaboration, and real‑time monitoring to ensure system stability and a seamless shopping experience across multiple regions.
This article explains how JD.com treats its platform as a bustling city and builds a multi‑layered security fortress—including baseline inspections, asset management, rapid vulnerability scanning, key‑system hardening, red‑blue attack simulations, and TB‑level DDoS defense—to ensure safe, orderly operations during the massive 11.11 sales event.
Yazan’s SaaS platform maintains 99.99% uptime through robust IaaS infrastructure, dedicated DBA and network teams, while defending against DDoS attacks and data breaches with ISO‑27001 and CSA C*STAR‑aligned security controls, employing multi‑cloud real‑time and cold backups and offering compensation for outage‑related business impacts.
The article traces China’s IPv6 evolution from the 1999 RIPE NCC allocation through low adoption rates, the 2017 national action plan, and the 2019 IPv4 exhaustion, while detailing Tencent Cloud’s four‑phase, dual‑stack migration—spanning over 50 products and 150 million users—driven by innovative SDN, DDoS defense, and automated address management technologies.
This article outlines the most common cloud computing security risks—including DDoS, CC, web application, host intrusion, data leakage, site hijacking, and insider leaks—then presents corresponding cloud security services such as anti‑DDoS cleaning, intrusion detection, and advanced protection features to help safeguard cloud assets.
Tencent Cloud Security, led by Deputy Director Xu Dongshan, delivers a multi‑stage strategy—from monitoring partner services in the open platform era, to enforcing industry‑standard safeguards in public cloud, and offering targeted internet‑industry solutions—covering governance, physical, platform, compliance, network, host and application protection through flagship products Dayu (4 TB+ DDoS mitigation), Tianyu (anti‑scraping, content verification, captcha) and Legu (customizable mobile hardening).
This article shares YY's security operations journey, detailing real incident response scenarios, the evolution of their security infrastructure from 2012 onward, and the key factors considered when building a robust security ops system, including DDoS protection, WAF, vulnerability scanning, intrusion detection, and data‑driven automation.
