How effective is FILTER_SANITIZE_SPECIAL_CHARS
255
How can I prevent SQL injection in PHP?
126187
How can I remove the ANSI escape sequences from a string in python
144994
how to sanitize input data in web api using anti xss attack
120391
What are the security risks of allowing all characters in the website URL?
89966
Sanitize/Rewrite HTML on the Client Side
111843
How do I grep for all non-ASCII characters?
82686
How to use Special Chars in Java/Eclipse
137442
Avoid accidental \\*
70270
In Which Contexts are Plugins Responsible for Data Validation/Sanitization?
91847
how to replace special characters with the ones they're based on in PHP?
104082
What is the best way to escape non-format characters in Oracle's to_char?
141091
How can sanitation that escapes single quotes be defeated by SQL injection in SQL Server?
106006
Special characters
43339
Regular expression to match non-ASCII characters?
60183
Remove non-ASCII characters from a string using python / django
92241
Detecting \global, \long, \outer, \protected
101221
How do I remove all non alphanumeric characters from a string except dash?