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Homestay Intranet Virus Inspection: Trace Source Visitors via All-Optical Network Real-Name Logs

Nowadays, homestays, rural inns and short-term rental apartments are public internet scenarios featuring high guest mobility and open network access. Visitors connect various devices including mobile phones, laptops and tablets to the intranet at will, which easily brings in Trojans, mining viruses and malicious programs, leading to network congestion, abnormal operation of smart devices, data leakage and other security hazards in homestays.

After virus infections occur in homestay intranets, the biggest difficulties are failing to find the source visitors, locate infected terminals and obtain valid traceability evidence. During cybersecurity inspections, incomplete non-compliant logs will not only hinder virus troubleshooting, but also result in direct non-compliance confirmation, rectification orders and fines.

Based on actual operational pain points of homestays, this article illustrates how to realize intranet virus inspection and source visitor tracing with the support of all-optical networks and real-name log systems, while meeting the official requirement of 180-day log retention.

I. Why Viruses Spread Frequently in Homestay Intranets and Are Hard to Trace

Different from standard hotels, most homestays adopt simple network construction, generally prioritizing network speed over security and lacking audit mechanisms, leaving long-standing hidden virus risks.

Uncontrollable security status of visitor terminals

Homestays receive a large flow of guests with diversified personal devices. Many terminals lack antivirus protection, carry risky software or are used to browse illegal websites. Once connected to homestay Wi-Fi, viruses will spread laterally across the intranet. In mild cases, they occupy bandwidth and cause overall network lag; in severe cases, they invade front desk computers, access control systems and in-room smart devices.

Absence of intranet isolation leads to full-network virus spread

Most homestay networks have no logical isolation between office networks and guest room networks. Wired and wireless networks are interconnected without restrictions. Once a single device gets infected, the entire intranet will be compromised, resulting in a wide troubleshooting range and time-consuming investigation work.

Lack of valid logs in traditional networks disables traceability

Ordinary routers and home APs only provide basic internet access functions with incomplete, short-term stored and deficient logs. After virus outbreaks, operators can only roughly confirm the approximate time period, yet fail to match records with specific rooms, visitors or devices, resulting in typical situations of confirmed faults without available evidence and clear infection sources.

II. Official Compliance Red Lines: Mandatory Standards for Homestay Log Retention

Many homestay operators hold misunderstandings that Wi-Fi real-name authentication alone suffices for compliance. In fact, official inspections focus on log completeness, traceability and standardized data storage.

In accordance with the Cybersecurity Law, Ministry of Public Security Decree No.82 and No.151, homestays are classified as public internet service venues and must comply with two core mandatory rules:

All wired and wireless access terminals shall implement full real-name authentication and bind user identities with network access behaviors;

Internet behavior logs shall be retained for no less than 180 days, supporting data query, retrieval, export and full traceability.

Core Mandatory Fields for Compliant Logs

To realize effective virus tracing, logs shall not only record phone numbers, but also include complete information as follows:

Visitor real-name information, access room locations, terminal MAC addresses, private and public IP addresses, NAT mapping relations, online and offline time stamps, and detailed internet access tracks.

The NAT IP correspondence is particularly critical. Since all guests share public IP addresses in homestays, accurate matching records of private IPs and timestamps are indispensable to pinpoint virus sources precisely.

Two Independent Standard Compliant Storage Modes

Local storage: All data is saved in local gateway hard disks with offline availability and tamper-proof performance under on-site control.

Cloud storage: Data is archived on the cloud with automatic periodic data cleaning, ideal for unified management of chain homestays.

Both modes satisfy the 180-day retention rule, support audit and data export functions, and enable automatic expired data clearance, fully complying with data lifecycle management regulations stipulated in the Personal Information Protection Law.

III. Why Traditional Networks Fail to Detect Homestay Intranet Viruses

Outdated networking architectures are the fundamental cause of frequent virus infections, inefficient troubleshooting and difficult source tracing in homestays.

Fragmented and unstructured log data

Logs are stored separately in routers, switches and APs with inconsistent data formats. Virus inspection requires logging into multiple devices to integrate scattered data, which is extremely inefficient and error-prone.

Insufficient log retention duration and limited export functions

Restricted storage space of common network devices leads to rapid log overwriting, making it impossible to meet the 180-day retention requirement. Most logs are saved in private formats incompatible with official inspection standards.

Incapability of abnormal traffic identification leads to passive risk handling

Traditional devices cannot identify abnormal traffic such as mining program external connections, Trojan remote access and malicious port scanning. Viruses can lurk in the network for a long time, and homestays can only conduct passive troubleshooting after network paralysis with irreversible losses already incurred.

IV. All-Optical Network Real-Name Log Solution: Integrated Virus Inspection & Visitor Tracing

Centering on secure multi-service gateways, the AINOPOL all-optical network solution for homestays realizes unified full-network management, centralized log collection and real-time abnormal traffic monitoring, fundamentally solving intranet security and traceability difficulties.

Simplified all-optical networking eliminates network blind spots

Featuring stable signal transmission, low signal loss and concise wiring, the all-optical network perfectly adapts to scattered layouts, numerous guest rooms and complex structural features of homestays. All wireless Wi-Fi networks and in-room wired network ports are under unified gateway management with no anonymous internet access blind spots.

Logical network isolation is also available to separate guest access networks from front desk office networks, restricting lateral virus spread and narrowing down infection ranges from the source.

Single-copy compliant storage perfectly fits homestay compliance demands

This solution strictly adopts optional single-copy storage modes without redundant data duplication for higher compliance:

Local single storage: Suitable for independent homestays with on-site operation and maintenance. Logs are stored in encrypted read-only form to prevent deletion and tampering, supporting one-click local data export anytime.

Cloud single storage: Applicable to chain homestays for multi-store unified management. Logs are automatically uploaded and archived on the cloud with regular automatic cleaning, and key investigation logs can be locked and protected.

Both modes support multi-dimensional official inspection retrieval, enabling accurate tracing by time period, room number, phone number and MAC address.

Real-time abnormal traffic monitoring quickly locates virus-infected terminals

Equipped with an intelligent traffic feature database, the gateway monitors intranet network behaviors 7/24 hours. Alarms will be triggered immediately once abnormal activities including mining external access, Trojan remote connection, malicious port scanning and high-risk network access are detected.

The system automatically records detailed information of abnormal terminals including corresponding rooms, online time, device addresses and traffic characteristics, allowing operation staff to pinpoint risk locations in the first place.

Real-name log linkage tracing accurately identifies source visitors

This serves as the core function for homestay virus investigation.

Operators can directly link abnormal terminal information with the real-name log database to match corresponding visitor identity records and complete internet access tracks with one click, forming a complete traceability chain: virus traffic → access terminal → specific guest room → real-name visitor.

It ensures clear evidence, traceable users and definite accountability for all intranet network faults.

Lightweight real-name authentication without impairing guest experience

The solution supports convenient authentication methods including one-click WeChat verification and SMS real-name confirmation. Pop-up verification windows will appear automatically after guests connect to the network, and users can access the internet within 3 seconds with smooth and hassle-free operation. Logs are silently recorded in the backend without affecting network speed or triggering guest complaints.

Full coverage of wired network access also completely eliminates compliance loopholes caused by anonymous wired internet access.

V. Core Values of Upgrading to All-Optical Real-Name Networks for Homestays

Fully pass official compliance inspections

Full real-name coverage plus standardized 180-day single-copy logs with complete editable, exportable and tamper-proof fields effectively avoid rectification notices, fines and business suspension penalties.

Realize controllable and traceable intranet virus management

Get rid of blind troubleshooting modes, quickly locate virus sources after security incidents and prevent repeated full-network infections.

Clarify responsibilities to reduce joint liability risks

Complete logs serve as valid investigation evidence to distinguish personal improper behaviors of visitors from homestay network management liabilities, minimizing disputes and compensation risks.

Lightweight operation cuts costs and improves efficiency

Integrated all-in-one devices replace multiple traditional network facilities, and single-copy storage relieves operational burdens, matching the lightweight operational mode of homestays.

The core of homestay network security lies not in high network speed, but in early risk warning, efficient virus elimination, traceable network behaviors and standardized log management. Traditional simple networking modes can no longer adapt to increasingly stringent cybersecurity supervision requirements.

With the support of all-optical network architectures and single-copy real-name log systems, homestays can accurately inspect intranet viruses and fully trace source visitors while guaranteeing guest experience and controlling renovation costs, firmly securing dual bottom lines of compliant operation and intranet network security.