Category: Articles

Computer (3)
Open Source (310)
Security (29)
Server (5)

Shadowsocks One-Click Install Script

Script Requirements:
Supported OS: CentOS, Debian, Ubuntu
Memory: ≥128M
Date: March 09, 2015

About This Script: A one-click installer for the latest Go version of Shadowsocks 1.1.3. The Go version supposedly has a buff, but I haven’t noticed it. Unlike the Python version …

How to Fix the /?security_verify_data=313932xxx URL Issue in Yunsuo

Recently, the website frequently appends a string of links to the end of URLs, causing the site to load incorrectly. After a quick search online, it turned out to be caused by the Yunsuo security software on the server. Below, we鈥檒l explain how to fix it. This reminded me that the server鈥檚 CC protection was adjusted a while back due to ongoing attacks…

Shenma Open-Source Monitoring System RA

RA, as Shenma’s core alerting system, handles anomaly alerts for tens of thousands of service processes across Shenma Search, Recommendations, Ads, and other business lines. Its powerful features, simple user experience, and stable system performance have earned recognition from numerous application teams. It has now expanded beyond Shenma and is used across Taobao, UC, Shuqi, and many more …

November 2016 GPU Hierarchy Chart

The graphics card hierarchy chart allows you to view performance rankings of important graphics cards over the years. This clear, at-a-glance tiered ranking provides great help for users looking to purchase a graphics card. As you can see from the hierarchy chart, the higher up a graphics card is positioned, the more powerful its performance. For specifics, we can take a look at the chart below. (Update …

Donate to Let's Encrypt for a More Secure Internet

Recent news about the two certificate authorities WoSign and StartCom has once again drawn attention to online privacy and security issues. With Mozilla, Apple, and Google finalizing penalties against these two CAs, many websites using certificates issued by them are now scrambling to find new certificates …

How Let’s Encrypt Drove HTTPS Adoption

Today’s internet is fraught with undercurrents and countless traps, and HTTPS can help you guard against some of them. However, the HTTPS ecosystem relies heavily on Certificate Authorities (CAs), which have several widely criticized issues: certificates are expensive; the system lacks transparency; and there are serious security problems, such as being compromised to issue fraudulent certificates or mistakenly issuing certificates used for man-in-the-middle …