https://blog.mickeyzzc.tech/en/tags/network-security/Recent content in Network Security on Mi&Bee BlogHugo -- gohugo.ioen蓝宝石的傻话Thu, 09 Jul 2026 00:00:00 +0000https://blog.mickeyzzc.tech/en/posts/network/nmap-fingerprint-databases/Thu, 09 Jul 2026 00:00:00 +0000https://blog.mickeyzzc.tech/en/posts/network/nmap-fingerprint-databases/<p>Nmap (Network Mapper) is the most widely used open-source network scanning and security auditing tool in the world. Its core identification capabilities rely on <strong>seven built-in fingerprint databases</strong> that cover operating systems, service versions, protocols, ports, MAC vendors, RPC programs, and NSE script extensions. As of the latest release <strong>Nmap 7.99</strong> (March 26, 2026), these databases have evolved into one of the most comprehensive and active fingerprint identification ecosystems in the cybersecurity field.</p>https://blog.mickeyzzc.tech/en/posts/network/multi-fingerprint-aggregation-engines/Thu, 09 Jul 2026 00:00:00 +0000https://blog.mickeyzzc.tech/en/posts/network/multi-fingerprint-aggregation-engines/<p>In network security, fingerprinting is the foundational step for asset discovery and attack surface management. However, a single fingerprint library often has limited coverage—Nmap excels at network-layer service detection but falls short on web technology stacks; Wappalyzer is strong at frontend framework detection but cannot sense underlying protocols; WhatWeb identifies CMS accurately but lacks port scanning capabilities. In practice, a single target may involve network devices, web applications, cloud services, and other asset types simultaneously, so relying on just one fingerprint library inevitably leads to significant omissions.</p>