Enterprise Info Security Essay Example | Topics and Well Written Essays - 2000 words

Enterprise Info Security - Essay ExampleBuffer brim over/overrun is a form of interference where a program overruns the buffers boundary and overwrites adjacent memory, while composing data to a buffer. Buffer overflows can be triggered by inputs that are designed to execute code, or alter the way the program operates. This may result in erratic program behavior, including memory approach errors, incorrect results, a crash, or a breach of organization security. They are thus the basis of umteen software vulnerabilities and can be maliciously exploitedUnderstanding the difference between data and programs is a very important element of avoiding various overflow attacks. When one understands that data is just computer nurture while a program is the software screen, he or she can be able to enforce new defence reaction systems. Its easy for someone to understand how to use the modern security features give care Data Execution Prevention (DEP) can be applied in modern operating s ystem like Mac OSX, Linus and Microsoft Windows. For example DEP works in two different ways either its ironware encoded or software encoded. Software-encoded DEP do not protect data pages from execution of codes, but from another typecast of attack. Knowledge about this security features and operating systems is very important when one is looking for the best defense against overflow attacks.