Crakers are technical people who are experts in breaking into systems, to steal important data such as financial details, or passwords ets. Sometimes they use key loggers for this purpose. Crackers also cause harm to computers by destroying data. Apart from this, they disturb applications by spreading malwares, changing program logics and outputs.
Tip
Tip
- Key logger programs are used to check user's keystrokes and get important information like passwords etc.
- Hackers and crackers both explore computers, and access data and applications without owner's permission.
- but hackers do it for both ethical and non-ethical purposes, whereas crackers are always destructive.
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