Python's Unicode support can be easily abused to hide malicious string matches, making code appear innocuous while still performing malicious behavior. In this case, the stealing of sensitive data ...

Butler said, '256 is enough variation to represent one byte, which allows you to 'hide' one byte of data in other Unicode code points.' For example, let's say you want to encode the string 'hello ...

There have been a variety of Unicode encoding methods over the years, but modern programs dealing with strings will probably be using UTF-8 encoding — and you should too.

By injecting Unicode Bidi override characters into comments and strings, an adversary can produce syntactically-valid source code in most modern languages for which the display order of characters ...

Unicode lets you display extended characters in your Visual Basic 6 forms. ... Use the Unicode encoded string to store the data in a variable and display the data to the user's screen.