The computer was originally created as a harmless aid to do complex processes. Over the years, however, the harmless machine, which is charged with almost limitless potential, has become the ground work for cyber crimes. These crimes, which affect individuals, organizations, and even governments, call for tight cyber security to cut short the possibilities of inflicting further harm. But what is cyber security exactly? And how does this protect the whole cyber community?

The proliferation of cyber crimes
In 2007, a report identified 500,000 computers as “zombies” after being hijacked by hackers. “Zombie” computers respond to the prompting of the hackers and allow them to freely break into the systems and gain access to important files and personal information through backdoors. This can inflict danger—from making unauthorized purchases through someone else’s credit card to imposing threats to the national security.

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Every important transaction could be coursed online these days. You could shop across different Websites, do banking transactions, transfer money, pay electronically, and do just about anything. The importance of the Internet has become more concrete and more obvious. Many personal data are now stored and retrieved online. You could get access through your computer or though someone’s system. Thus, cybersecurity is very significant.

Cybersecurity involves protection of sensitive personal and business information through prevention, detection, and response to different online attacks. As mentioned, because most important transactions are conducted across the Internet these days, there is a need to impose effective protection and measures to counter and repel cybercrimes, especially fraud.

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