And run/test it and plop get an error. Upon checking you see the user typed something like a single quote mark in one of the string fields and aaha!
Now we filter for that and later PLOP
and PLOP so exactly where can we find a good routine for cleaning up these constructed SQL statements to prevent illegal characters? In fact we may wish to just permit a very selective group of characters except for a few special characters mostly alpha num space are all we mostly want going into these fields when we are updating.
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It’s been over a month into 2017, and there is already a sophisticated Gmail phishing email making it rounds. New techniques and tactics, have given hackers a way to authentically impersonate your contacts.How it Works
The attack works by targeti…
Using Microsoft Access, learn some simple rules for how to construct tables in a relational database.
Split up all multi-value fields into single values:
Split up fields that belong to other things into separate tables:
Make sure that all record…