# Product introduction

Security gatewayIs a Mini Program development team launched for WeChat/Enterprise WeChat Mini Program, Web & Official Account message template H5, APP and other security acceleration services. The security gateway has its own WeChat private link, providing network performance optimization, network acceleration, security protection and other capabilities to fully ensure the safe, efficient and stable operation of the business.

Security gatewayProvides a secure and stable private access link from the caller (Mini Program, Web & Official Account message template (H5, APP) directly use the private protocol of WeChat security gateway. After filtering the abnormal request, the security gateway encapsulates the normal request and forwards the normal request to the back-end service source station.

# Product advantage

WeChat Private Agreement, self-developed private protocols are secure and stable, and can also encrypt data and interfaces for secondary encapsulation and transmission, which greatly improves the threshold of protocol cracking and data crawling, and reduces the risk of business data exposure.
Network acceleration, widely distributed access nodes around the world support intelligent routing, dynamic routing, preferred return source and other capabilities, which can significantly improve the success rate and request speed of Mini Program service requests.
Safety Wind Control, based on WeChat private link and intelligent analysis model Combining DDoS protection, CC protection, Bot protection and other capabilities, it can accurately identify various different black and grey matter technologies and means such as fake persons, fake real machines, real real machines, and artificial real machines, as well as mark and intercept them, effectively intercept wool party, black and grey material, and ensure high-security operation of the business.
Improve request qualityBased on the WeChat private protocol, it can effectively shield and solve unknown network problems, and can improve the success rate of network requests to more than 99.9%.
API Traffic Governance, support custom routing matching rules, interface level traffic frequency limitation, health check and disaster recovery switching to ensure high availability of back-end services.
Multiterminal coverage, Support any APP, Web, WeChat/Official Account message template, full protection of your business security.

# Usage scenarios

# Scene 1: Poor network environment, resulting in Mini programs can not be opened, unsuccessful payment, etc.

Provides proximity access and network acceleration capabilities, uses WeChat multiple IDC links, effectively optimizes access quality in weak network environments such as third- and fourth-tier cities and shopping malls. As long as WeChat can be opened, business Mini Programs can be used, significantly improving client access success rate and end user experience.

# Scene 2: Feedback Tuoxin and other welfare marketing activities, most of which were taken away by the Wool Party & Black Ash Production

Security gateway provides security protection based on intelligent analysis model, combined with user abnormal behavior detection and analysis, can effectively intercept abnormal users and abnormal requests, so that the business can truly give preferential benefits to the target users.

# Scenario 3: Business core data and interfaces are often crawled, and are quickly and continuously resold for profit.

The security gateway provides WeChat private protocol, secondary encapsulation of 100% encrypted data and interface, the whole process of no plaintext data transmission, greatly improving the external grab bag crack threshold, effectively protecting the intangible data assets of the enterprise.

# Scenario 4: The activity exceeds expectations, causing the back-end server to fail to host the service crash

The security gateway supports the API traffic management ability, can set the speed limit according to the interface, and let the number of traffic come in to avoid the avalanche of service overload caused by the traffic flood peak, and ensure the high availability of back-end services.

# Scenario 5: Business is maliciously attacked, resulting in service back-end downtime can not be external services

Provide DDoS protection, CC protection, anti-DNS hijacking, WAF and other integrated security defense system, zero hardware zero maintenance, can withstand more than 99% of abnormal traffic, ensure that every request to the service backend is trustworthy, to avoid business losses caused by attacks.

# Scenario 6: Can only simulate the request pressure test Mini Program business interface, can not fully link pressure test

The security gateway supports the use of WeChat real account for the full link pressure test of the Mini Program, From WeChat login to business logic to single payment, the massive high concurrency of real welcome business and other complex scenarios, timely detection of service bottlenecks, early detection of problems and early resolution, effectively avoid online problems.

In general, access to the security gateway is equivalent to your business having WeChat private link, security protection, network acceleration, performance quality optimization, traffic management, DDoS protection, WAF and so on.

In addition, the security gateway access is also very simple, does not change the existing architecture, WeChat Mini Program does not need to re-issue the version, only 1 minute to quickly access.

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# Problem feedback

Can go toSecurity Gateway Console- Technical support, scan the code to join the security gateway technology group for problem feedback.