business security

Baidu Geek Talk

Dec 18, 2024 · Artificial Intelligence

GEE Graph Embedding Algorithm for Business Security Anomaly Detection

The article presents the GEE (Graph Encoder Embedding) algorithm for business security anomaly detection, explains its label‑propagation foundation, evaluates it on ten‑million‑edge real data, identifies inefficiencies in the original implementation, and demonstrates that vectorized NumPy/Pandas optimizations reduce runtime from 55 seconds to about 4 seconds while preserving meaningful TSNE‑visualized embeddings.

Anomaly DetectionGEE algorithmanti-fraud

0 likes · 21 min read

GEE Graph Embedding Algorithm for Business Security Anomaly Detection

Ctrip Technology

Jan 13, 2017 · Information Security

Ctrip Business Security: From Business‑Driven to Technology‑Driven Defense

This article outlines Ctrip's comprehensive business security strategy, detailing four major risk types, three core protection systems—including a unified captcha, a real‑time risk control engine, and a risk data platform—followed by a technology‑driven architecture, new captcha services, and future security directions.

business securityfraud detectioninformation security

0 likes · 11 min read

Ctrip Business Security: From Business‑Driven to Technology‑Driven Defense

Baidu Intelligent Testing

Jun 28, 2016 · Information Security

Business Security Testing: Concepts, Techniques, and Practical Tools

This article introduces business security testing, explaining its background, overall workflow, and detailed techniques such as network request interception with tools like TamperIE, Chrome DevTools, and tcpdump, as well as cookie manipulation, backend authentication forging, and replay attacks on GET and POST interfaces.

Replay AttackSecurity Testingbusiness security

0 likes · 12 min read

Business Security Testing: Concepts, Techniques, and Practical Tools