The world's largest local area network: one city is a huge WiFi network
Maximum LAN: Which city has WiFi throughout the city? Seoul, South Kerean? Estonia? How is free WiFi available throughout the city?
Identity Authentication and SSO: Principles and Practices of Single Sign On
Understand the working principle of SSO single sign on: one login, access to all associated systems.
The funniest social network failure history in the early Internet
Looking back at those social networks that were once popular but have since disappeared: MySpace, Friendster, Google+, Second Life.
Differential Segment and Network Isolation: Restricting Attackers' Lateral Movement
Differential Segment Security: What is a differential segment? How to restrict attackers from moving laterally from one invaded machine to other machines?
The integration of artificial intelligence and network security: a new battlefield for AI attack and defense
Understanding the application of AI in network security: AI assisted defense (threat detection, anomaly recognition), AI assisted attacks (automated phishing, deep forgery), and future trends.
Introduction to Web Testing: From Unit Testing to E2E Testing to Performance Testing
Understand the core concepts of web testing: unit testing, integration testing, E2E testing, performance testing, and testing frameworks.
PWA Beginner: From Service Worker to Offline Cache
Understand the core concepts of PWA: Progressive Web Applications Service Worker、Web App Manifest、 Offline caching.
Principles of HTTPS and SSL Certificates: From Encryption to Trust Chain
Deeply understand the working principle of HTTPS: symmetric encryption, asymmetric encryption, digital certificates, and CA trust chain.
Complete Guide to Git Common Commands and Branch Workflow
Master daily Git operations: add, commit, merge, rebase, and branch strategies.
Complete Guide to Git Common Commands and Branch Workflow
Master init/commit/branch/merge/rebase, understand Git Flow and GitHub Flow.
The Most Absurd Annual Meeting of Network Companies: Real Record of Programmer roast Conference
Review the wonderful programs of the annual meeting of Internet companies: programmers roast about product managers, product managers roast about bosses.
Is it better to have more CPU cores? Comparison of CPU Requirements for Games and Productivity
How many CPU cores are sufficient? How many cores are needed for gaming, office work, video editing, and programming development.
The most outrageous hacking incident: 15-year-old boy hacked into NASA, cleaning worker hacked into Pentagon
The top ten most outrageous hacking incidents in history: teenagers hacking NASA, cleaners hacking Pentagon, they are all legends.
ORM framework comparison: Hibernate, MyBatis, Prisma
Compare three major ORM frameworks: Java Hibernate, MyBatis, and Node.js Prisma.
Community War: Why can't Douban defeat Zhihu?
Who won between Douban and Zhihu? Why isn't Douban working so well now? Why did Zhihu become the leader of Q&A?
Social media battle sequel: Why can't Weibo beat WeChat?
Why did Weibo lose to WeChat? Isn't Weibo the largest social networking site in China? Why is everyone using WeChat?
What was the earliest social media? MySpace is 5 years ahead of Facebook
The earliest social media platform: Friendster? MySpace？ MSN？ What did early social networks look like? Why have they all been taken down by Facebook?
Working principle and emergency response of ransomware: WannaCry to Conti family evolution
Ransomware: What is Ransomware? How to encrypt your files? What should I do if I get hit? Should I pay a ransom?
HTTPS and TLS Handshake Explanation: What Happens When a Browser Enters a URL
HTTPS principle: What is TLS handshake? How do symmetric encryption and asymmetric encryption work together? Why is HTTPS more secure?
Introduction to Python Asynchronous Programming: Practical Use of Asynchronous/Await and Asynchronous io
Python Asynchronous Programming: What is coroutine? How to use asynchronous/await? How to get started with the asyncio framework?