STCLab Blog

Introducing new features of STCLab BotManager. Strengthen your business protection with a more advanced defense against increasingly sophisticated malicious bots and macro threats—featuring AI Scoring, AI Assistant, and dynamic URL obfuscation.

If your site traffic suddenly spikes, it may not be growth—it could be bots. From abnormal patterns like repeated requests to the same products and consistent 24/7 traffic, to the real impact on revenue and ad performance, this covers what you need to know. We also explore why Marketing tools such as GA4 filtering isn’t enough—and what a more fundamental, detection-based approach looks like.

How can you prevent service downtime caused by traffic surges? Explore the concept and importance of Virtual Waiting Room (VWR) solutions, and compare the top 5 VWR providers in 2026, including NetFunnel, Queue-it, Queue-Fair, CrowdHandler, and Cloudflare.

Learn how Istio enables real time traffic control, bot mitigation, and reliable service operation in high traffic Kubernetes environments with practical production use cases.

Social bots can fake engagement and distort public opinion. Explore why behavior-based detection is critical to identify automated traffic and protect trust.

STCLab helped Thailand ticketing platform KONticket manage 380,000 concurrent users using NetFUNNEL virtual waiting room while analyzing bot traffic to improve fair ticketing.

Behavioral bot detection is becoming essential in 2026 as AI powered automation helps attackers bypass IP filtering, CAPTCHA, and rate limits using residential IPs and browser like behavior. This post explains the key bot traffic trends, why network only defenses fall short, what behavioral detection measures at the application layer, and how it helps stop workflow attacks like credential stuffing, scraping, and ticket scalping while protecting real users.

Ransomware defense now requires preventive control, not only file detection. Learn how AI driven attacks and automated Bad Bots create early entry risks and why blocking these intrusion attempts is essential for modern cybersecurity.

Seat spinning is automated seat holding that distorts airline availability and pricing. Learn why it happens, how it impacts customers, and how behavior based bot mitigation can prevent it.

Learn what an online queue is and how a virtual waiting system controls traffic surges. This guide explains how online queuing helps prevent service downtime, protect user experience, and maintain fairness during high demand.

Railway ticketing systems worldwide face rising bot traffic and fairness challenges. In Korea, analysis shows that up to 50% of ticketing traffic comes from malicious bots. This article explains these issues and how STCLab’s NetFUNNEL and BotManager help ensure stable and fair reservations.

We share how we resolved cost and performance challenges during our cloud native transition by adopting OpenTelemetry and the LGTM stack.

Bot traffic now exceeds half of all internet activity. Learn what bot mitigation software is, the key features of anti-bot technology, and the top 5 solutions including Cloudflare, Imperva, DataDome, STCLab BotManager, and Prophaze.

High-demand Flash Sales can overload systems despite scaling. See how traffic control keeps checkout flows stable and prevents failures during peak traffic.

AWS has retired its Virtual Waiting Room, requiring teams to evaluate new peak-traffic management options. Learn how supported alternatives like NetFUNNEL help maintain stability and fairness during high-demand events.

Learn how Virtual Waiting Room technology manages sudden traffic surges, prevents service overload and maintains fair, stable access during high demand events.

Practical tips for streamlining bot-policy operations by quickly filtering abnormal requests with custom filters tailored to your service characteristics and traffic patterns.

BotManager uses a multi-layer verification flow — starting with a firewall, followed by filters and policies — to effectively detect and block malicious bots, macro-generated traffic, and unwanted access based on ASN, IP, or country criteria.

Learn what bot traffic is, how malicious bots harm websites, and the most effective ways to block bad bots while allowing legitimate users and helpful crawlers.

STCLab participated in Ticketing AU as a Bot Hunter, securing a successful networking opportunity.

A step-by-step guide to preparing for large-scale concurrent traffic. Learn how to strengthen infrastructure, eliminate bottlenecks, optimize browser performance, and use virtual waiting rooms or rate-control systems to prevent service overload and ensure stable user access.

NetFUNNEL prevents unfair access paths by redirecting all users to a single target URL after queue completion. Regardless of how the queue started, every user enters the service under the same conditions, eliminating page-level advantages.

Discover how YES24 blocked 73.5% of malicious bot traffic using BotManager. Learn how the platform addressed large-scale scalping and built a fairer ticketing experience for fans.

A 2025 analysis of global bot trends, revealing how AI and APIs accelerate malicious bot traffic. Explore regional and industry patterns, business risks, and effective strategies for protecting APIs and critical services.