Headquartered in Jiangsu Province, this large-scale import and export trading company generates an annual revenue exceeding RMB 300 million, focusing on the import and export of textiles, garments, pet products, and other commodities. It operates 6 branch offices with approximately 600 employees, and its overseas customers are distributed across multiple countries. As business expands, the enterprise faces three key challenges in cross-border operations: long-term saturated cross-border bandwidth impairing operational efficiency, lack of real-time security early warning capabilities, and security pressures stemming from data transmission compliance requirements across multiple regions. The traditional "self-built + passive defense" model can no longer meet the needs of the enterprise's global development.

Fiberlink's SASE Security Solution

However, what truly made the enterprise recognize the value of "proactive security operations" was an OA system ransomware attack that occurred on November 10, 2025. Notably, the customer's team was unaware that the OA system had been compromised, but Fiberlink's security team detected abnormal traffic in advance through the backend. Within the subsequent 2 hours, the team launched an emergency response, successfully restoring the system to normal operation and preventing significant losses.

Fiberlink Takes Proactive Action to Block Ransomware – Turning Security Awareness from "Non-Existent" to "Proactive"

After the situation stabilized, Fiberlink's operation and maintenance team conducted a retrospective analysis of the attack path, issued a hardening plan covering patch upgrades, access policies, and security baselines, and assisted the enterprise in system reconstruction and data recovery. As a result, the overall losses were controlled within a manageable range.

In the five months since the solution was deployed, F-Guard has processed 18,634 original alerts, aggregated into 12,001 security events. Among these, 11,801 were automatically blocked by the system, achieving a blocking rate of up to 99%. Threats including 3,547 external attack sources, 8 compromised hosts, and 4 malicious files were all proactively addressed. Over the past 30 days, the enterprise has reported no new compromised hosts or malicious files, and the overall threat posture has continued to decline. This fully demonstrates the high adaptability and continuous protection capabilities of the SASE solution for cross-border enterprises.

Before vs. After Using Fiberlink's Security Solution

Stable Digital Layout

On the path of global digital transformation, cross-border network performance and security operation capabilities are the core competitiveness of enterprise development. Fiberlink's "Worry-Free Acceleration + Always-On Security" solution, centered on SASE, builds a stable, visible, and predictable security system for enterprises, enabling cross-border businesses to advance steadily in the global market and providing a solid cybersecurity foundation for enterprises' digital transformation.

Translation Notes

1. Terminology Consistency: Key technical terms (SASE, PoP nodes, deserialization exploitation, security baselines) adhere to global industry standards. Brand-related terms (Fiberlink, F-Guard) are retained as official names.
2. Business Context Adaptation: Expressions like "annual revenue exceeding RMB 300 million" and "Worry-Free Acceleration + Always-On Security" are optimized for international business communication, balancing accuracy and marketing appeal.
3. Sentence Structure Optimization: Long Chinese sentences are split into concise English structures, with passive voice appropriately converted to active voice (e.g., "was encrypted and held for ransom") to enhance readability.
4. Cultural Localization: "WeChat Official Account" is used instead of literal translation to clarify the platform identity. "Branch offices" accurately reflects the enterprise's organizational structure.
5. Data Presentation: Numerical data (99% blocking rate, 3-hour response) is highlighted with front-positioned numerals to emphasize core advantages, aligning with international case study writing conventions.