In the world of web applications, where there are numerous request and response exchanges over HTTP, security is one of the most important cross-cutting concerns. Any unsecured service or web application can face datatampering issues.
"Whenever data is modified (destroyed, manipulated, or edited) by an unauthorized channel, it is generally called data tempering."
Data can be tampered with when it is in transit or in another place. There might be several reasons why data is tampered with—unprotected data is the most common reason in the industry. To prevent such issues, you can protect your environment and application systems. Generally, a firewall is the best way to protect your environment (server). You can protect an application by implementing an authorization mechanism.
Unfortunately, data breaches of well-known sites are commonplace...
