Online apps are ubiquitous now, and they process a wide range of sensitive information daily. Personal information such as names, addresses, phone numbers, and email addresses, as well as financial information such as credit card numbers, bank account details, and transaction history, can all be included in this data category. It is critical for the safety and privacy of consumers and organisations to prevent illegal access to this data, theft, and misuse.
Significant harm can be caused to individuals or businesses when sensitive data is compromised, including identity theft, financial loss, and reputational damage. Furthermore, many nations have adopted stringent legislation controlling the acquisition, processing, and storage of sensitive data, and failing to comply can result in legal and financial implications.
By making the code harder to read and modify, js obfuscator helps to secure sensitive data in online applications against unauthorised access or harmful assaults.
This entails replacing the original names of variables with gibberish strings. With descriptive labels, the code is easier to read and understand.
Changing the names of functions to meaningless strings is called function renaming and is analogous to the practice of renaming variables. Hence, it becomes more difficult for attackers to figure out what each function is for.
Using this method, critical information like API keys and passwords can be encrypted within the code itself, making it more difficult for attackers to decipher.
To achieve this, the code must be partitioned into multiple files, with each file undergoing the obfuscation process in turn. This makes it more difficult for hackers to comprehend the code.
For this purpose, it is common practice to introduce large blobs of meaningless code into the source code, making it more difficult for attackers to locate the critical sections.
This method includes switching around the order in which instructions are executed to make it more difficult for attackers to figure out the program’s logic.
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