Hotel Internet Logs Only Retained for 7 Days? Under Order 176: Minimum Retention Period & Required Fields for Compliance

Hotel network compliance is not merely about enabling guests to connect to Wi-Fi. It requires traceability for every network access session. In cases of abnormal network access, user complaints or official investigation requests, if the backend only keeps records for the last few days, or logs only contain device IP addresses without matching user identities and online timestamps, a complete audit trail cannot be established.

Effective October 1, 2026, Ministerial Order No.176 of the Ministry of Public Security, Measures for the Supervision and Inspection of Cyberspace Security by Public Security Organs, officially takes effect, replacing the former Order No.151. The new regulation designates legally recording and retaining user registration information and internet access logs as key inspection items. Operators providing public internet services such as hotels, guesthouses and homestays shall re-examine log retention duration, data completeness and daily management capabilities.

I. Hotel Internet Logs: “Having Records” Is Not Enough

1. 7-day retention risks permanent loss of historical data

Many hotels deploy basic routers or entry-level network devices for Wi-Fi services with limited log storage capacity. Old records get automatically overwritten after the device runs for a period. Administrators may see recent guest connection records and mistakenly believe log retention requirements are fulfilled, ignoring the actual storage lifespan.

Per the Cybersecurity Law of the People’s Republic of China, relevant network operators shall retain network logs for no less than six months. Hotels cannot treat the default device retention cycles of 7 or 30 days as legally compliant.

Important note: Order 176 itself does not set a uniform log retention duration for all hotels. It mandates that authorities inspect whether user registration and internet logs are recorded and retained in accordance with law. The specific retention obligation shall be implemented under the Cybersecurity Law and applicable regulations. Network operators subject to the 6-month minimum requirement must meet this threshold.

2. Real-name authentication records do not guarantee traceable online activities

Hotels may have SMS verification, WeChat authentication or guest identity verification in place, yet authentication records and internet logs are often scattered across separate systems. Front desk systems store guest profiles, authentication platforms hold login accounts, and gateways record IP addresses, with no effective correlation between these systems.

When auditing network access within a specific timeframe, administrators may fail to match an IP address to a specific guest, terminal or connection time. Even with large volumes of logs, disconnected data renders them useless for investigation.

The core of log compliance is not just data storage, but the ability to cross-reference user identity, terminal information, network address and online timestamps.

3. Incomplete log fields negate the value of long retention

Some network devices only display terminal MAC addresses, assigned internal IPs or simple connection status, without unified recording of authentication accounts, session start/end timestamps and other critical data. Other systems only record successful authentications and fail to continuously track network connection states and essential security events.

Article 7, Item 3 of Order 176 focuses on whether user registration and internet log information are recorded and retained legally, without listing every required log field item by item. When designing logging systems, hotels shall define required records based on their network service type, applicable laws and technical standards instead of simply copying generic field checklists.

II. From Log Retention to Full Traceability: Build an Auditable Network System

1. Set log retention to at least 180 days with storage capacity safeguards

For hotel networks subject to the minimum six-month log retention requirement, storage capacity should be planned for at least 180 days with headroom for business growth. It should be clarified that the legal requirement is “no less than six months”, which does not always equal a fixed 180 days in all scenarios. Actual configuration shall follow applicable rules and calendar calculation.

AINOPOL leverages the log retention capability of Dream Series Secure Optical Gateways to unify network access authentication and logging, adopting a rolling storage mechanism. This helps hotels mitigate risks such as premature log overwriting and record gaps.

2. Record key fields uniformly to link every internet record to its session

When configuring logging systems, hotels should verify complete capture of the following information, aligned with applicable technical requirements:

• User registration & authentication data: authentication account, authentication method and necessary identity information linked to real users.
• Terminal & network addressing data: terminal MAC address, assigned internal IP address, and where applicable, public IP address plus NAT mapping relationship.
• Session timestamp data: login time, logout time, internet session start & end time, and essential session status records.

3. Combine log auditing with cybersecurity protection

The scope of inspection under Order 176 extends far beyond log retention. It also covers cybersecurity management systems, classified protection obligations, and technical controls against malware and network attacks. If hotels only focus on log storage while neglecting gateway protection, abnormal traffic detection and network health monitoring, a comprehensive cybersecurity management system cannot be formed.

AINOPOL Dream Series Secure Optical Gateways integrate routing, firewall, authentication and log auditing, together with IPS intrusion prevention and AV antivirus capabilities. This enables access control and security protection at the unified network egress. For guest room Wi-Fi, office networks, surveillance cameras and other business terminals, network segmentation and access control should be implemented as needed to reduce unauthorized cross-service access risks.

AINOPOL can integrate access and management of diverse services into a clearer network architecture built on full-optical networks. On this foundation, the native “Communication & Security” integrated solution leverages optical communication to carry voice, video and other services alongside security protection. It allows hotels to balance transmission, administration and security requirements at the network design stage.

It is important to emphasize that full-optical networks optimize network transport and deployment, while log retention must be implemented by systems with adequate recording, storage and query capabilities. Only when both work together can stable business operation be guaranteed, alongside robust foundations for log management, troubleshooting and security audits.

After Order 176 took effect, hotels should recheck log retention periods, record content, identity correlation and daily management workflows. For networks subject to the 6-month retention rule, 7-day records are clearly insufficient. Yet extending storage duration alone is not enough; continuous logs, complete fields and fast retrievability are equally vital.

Drawing on the integrated authentication and logging capabilities of AINOPOL Dream Series Secure Optical Gateways, the native “Communication & Security” solution uses full optics as the foundation, audio & video as the engine, and security as the protective shield. It provides a reliable option for hotels to build manageable, traceable network environments. From guest access authentication and internet log retention to security incident investigation, hotels need a continuously operating, searchable and auditable management mechanism rather than rushing to fill in records right before inspections.

FAQ

Q: What consequences will hotels face if logs are retained for only 7 days during inspection?
A: Log retention shorter than 6 months constitutes direct non-compliance. Order 176 requires public security inspectors to prioritize verification of whether user registration and internet access logs are legally recorded and retained. Failure to meet retention requirements will trigger an order for rectification within a time limit. Per the Cybersecurity Law, administrative penalties including warnings and fines may apply. Immediate upgrade of the logging system is recommended to meet the 180-day baseline.

Q: Can room numbers be recorded as real-name information?
A: Room numbers may serve as an auxiliary correlation field, but room numbers alone cannot form a complete real-name evidence chain. Compliant logs must link guest real-name information (mobile number or ID number) with room number, MAC address and IP address, ensuring precise mapping of “person – identity credential – network access”.

Q: Does retaining logs with incomplete fields count as compliance under Order 176?
A: No. Field completeness is one of the core inspection points under Order 176. Logs shall cover external internet access, internal business access, file exfiltration, cloud disk uploads and other scenarios, with mandatory fields including source IP, account, timestamp, domain name and user behavior. Missing MAC addresses prevents terminal localization; missing authentication accounts break user attribution. Incomplete evidence chains will also result in rectification orders.