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Esimerkki 5-17 .




You should always carefully examine your code to make sure that any variables being submitted from a web browser are being properly checked, and ask yourself the following questions: By adequately asking these questions while writing the script, rather than later, you prevent an unfortunate re-write when you need to increase your security. By starting out with this mindset, you won't guarantee the security of your system, but you can help improve it.