The article dissects DeepSeek’s series of security breaches in early 2025—including an open ClickHouse database, multiple XSS flaws, model‑level attacks, and regulatory fallout—highlighting how rapid AI product rollout can outpace essential security safeguards.
A recent breach at the US‑based online vocational training platform 360training exposed personal, payment, and credential data of 24,594 customers, highlighting systemic security gaps in the online education sector and prompting detailed recommendations for both platform operators and users to mitigate identity‑theft and trust risks.
OpenClaw is a self‑hosted gateway that links popular chat apps with AI agents, turning them from simple Q&A bots into actionable digital employees; the article explains its rapid popularity, required API‑key setup, one‑line installation, usage tips, security precautions, and uninstallation steps.
The article compares penetration testing and internet exposure surface detection, outlining their definitions, processes, tools, typical use cases, distinct goals and methodologies, and recommends combining both for a comprehensive security assessment.
Learn the fundamentals of Linux firewalls, compare iptables and firewalld, explore tables, chains, targets, and advanced features, and follow practical scripts for web and database server protection, rule persistence, troubleshooting, performance tuning, and security best practices in a comprehensive step‑by‑step guide.
Based on analysis of over 500 enterprise server failure cases, this guide lists 20 absolutely prohibited server actions across six dimensions, each illustrated with a real incident and practical technical measures to prevent recurrence.
This article presents ten critical server‑operation blunders—from forced power‑offs to neglecting firewall rules—and illustrates each with real‑world incidents, offering concrete best‑practice recommendations to help IT teams prevent costly outages and security breaches.
The article explains how to protect Spring Boot applications from XSS attacks by using custom annotations such as @XSS with an XssValidator and by implementing a request‑filter chain—including XssFilter and XssWrapper—to sanitize input, demonstrating through tests that both approaches reliably secure user data.
The article explains how weak passwords, misconfigured services like Redis, careless port changes, and leaked data enable attackers to compromise servers and internal networks, illustrating each risk with real‑world case studies and offering practical mitigation advice for robust ops security.
