Security precautions during website program writing

Author: badwolf
No website injection vulnerability,
No upload vulnerability,
COOKIE fraud,
No brute-force database vulnerabilities,
No brute-force Path Vulnerability,
Eliminate cross-site vulnerabilities,
Prohibit external connections such as post or get,
Verification Code restrictions,
Prevent websites from having wrong scripts,
No framework technology is used,
The default database table names are non-universal table names, column names, and fields,
The website administrator and user password are encrypted using MD5 or other more secure encryption methods,
The website management page is not a Common Logon page and the path can be modified,
The management page can restrict security measures such as IP login or authentication login,
The program does not have any anti-virus software suspicious objects, so it can prevent vulnerable page connections such as upfile. asp by default,
Website structure properly prevents page scanning tools from scanning,
Prevents the replication site from viewing source files by text and restrictions,
Prevents important core data from being collected and does not affect search engine indexing,
Image anti-theft connection and watermark function.
Interactive location or search location such as comments on the website. You can restrict Custom Words and symbols in the background.
The background has the function of disabling external IP Access.
The website can be customized. You can enable or disable the site, and enable or disable user registration for debugging.
And so on... some of you haven't even thought about it ....