现有工程与学术研究存在两处明显短板：第一，多数供应链安全研究聚焦 OAuth 令牌防护、第三方供应商准入审计，未结合 CRM 数据泄露后的定向钓鱼衍生威胁开展联动分析；第二，现有钓鱼检测模型未引入客户泄露业务画像特征，无法区分普通泛化钓鱼与高欺骗性定向钓鱼，缺少适配 SaaS 企业客户防护的轻量化检测代码与落地流程。基于上述现实痛点，本文以 LastPass 供应链泄露事件为核心案例，系统拆解定向 ...

境外网络安全机构 2026 年监测数据显示，生成式 AI 批量制作的钓鱼邮件已成为政企单位数据泄露、个人财产受损的核心攻击载体，传统基于黑名单、固定关键词匹配的邮件防护机制存在显著逃逸漏洞。本文以境外媒体披露的 2026 ...

I formatted the AMeDAS station master data, converted it to JSON / GeoJSON format, and registered it on GitHub. I plan to use this as a foundation for future weather data analysis and GIS ...

When it comes to working with data in a tabular form, most people reach for a spreadsheet. That’s not a bad choice: Microsoft Excel and similar programs are familiar and loaded with functionality for ...

A while ago, I was asked by a former colleague about the best way to convert Parquet files into comma-separated values (CSV) format using Python. The honest answer? It depends. And so on and so on ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

CSV means comma separated values. It's like a normal "txt" file with commas at regular places to separate some values. Typically the first line of CSV file is a "header", containing names of columns ...

There’s a lot to know about search intent, from using deep learning to infer search intent by classifying text and breaking down SERP titles using Natural Language Processing (NLP) techniques, to ...

This Python script is a tool that extracts unique IP addresses from Nginx access log files, retrieves detailed information for each IP address, and outputs them to a CSV file. Although it is designed ...