Analysis of audit methodologies for different suppliers using the same mac address to bid on different compute-network projects
不同供应商使用同一MAC地址对不同算网业务项目报价的审计方法分析

摘要

5G、云计算、人工智能等算网业务在运营商业务占比中越来越大。算网业务中的采购行为作为核心管理环节，其规范性与企业的可持续发展密不可分。本研究以中国联通算法业务采购管理中的审计过程为例，系统分析了不同供应商使用同一MAC地址对不同算网业务项目报价的审计方法，展现了大数据筛分在采购风险管控中的重要作用。研究提出基于MAC地址关联分析的审计方法，有效识别了供应商围标串标风险。本研究可为相关同类企业的采购管理审计提供有益的借鉴与参考。

Abstract

Compute-network services, such as 5G, cloud computing, and artificial intelligence, constitute an increasingly significant proportion of telecom operators’ business portfolios. As a core managerial process, the standardization of procurement activities within these services is inextricably linked to the sustainable development of the enterprise. Taking the audit process of algorithm service procurement management at China Unicom as a case study, this research systematically analyzes the audit methodologies for instances where different suppliers submit bids for various compute-network projects using the same MAC address. The study demonstrates the pivotal role of big data screening in procurement risk management and control. The findings of this study can provide valuable insights and a practical reference for the procurement and management audits of similar enterprises.