What does backbone network mean?
Backbone networks are easy to judge literally, a term often used when describing large network structures. For example, when we…
Technical SEO
What is an HTTP status code? HTTP status code list
Many people have some impression of HTTP status codes, because we sometimes prompt status codes such as 502 and 404…
What is an ECS Cloud Virtual Machine?
Cloud Virtual Machine is an important part of modern cloud computing technology. It provides individuals and enterprises with flexible, reliable…
What is GBK code/UTF-8 code? What’s the difference?
As a developer, you inevitably have to deal with all kinds of coding. Web page encoding is translated in English…
What is a denial of service attack (DoS)?
Denial of service attacks are a common and highly destructive network attack that can block users 'normal service requests. There…
What is a DDos attack? Solutions for how to prevent Ddos attacks
DDoS attacks are the most common cyber threat and may endanger your business, website security, sales and goodwill. Because DDoS…
A background image can be clicked on the pop-up layer to play Youtube videos
When we are an independent foreign trade station, a video may need to pop up and play it on the…
What is a CC attack? How to defend against CC attacks?
CC attacks are a type of DDoS attacks, but unlike DDoS attacks, CC attacks mainly target web pages. They send…
[Resolution] Deleting the mysql-bin log caused Pagoda MySQL to fail to start
If you find that the mysql-bin log file in Pagoda server/data is very large, and then accidentally delete the long-standing…
Several common types of website attacks and prevention methods
Generally, hackers will attack websites through various system vulnerabilities or malicious programs, combined with many technologies and tools. These cyber…