Prior to 2013 and 2014, the most famous breaches infiltrated the systems at eBay {twice} target, home depot, and anthem blue cross.
A cyberattack that results in a data breach is one in which private, sensitive information that should have been kept private has been accessed or disclosed without authorization.
When a user clicks on an attachment, connects to a public WIFI network, or clicks a link to a legitimate-looking website, they may not realize they are exposing a security breach. Employees using their personal laptops outside of the office are not considered harmful to the company by the executive.
This is the specify reason for breach because it give access to hacker and t he company become vulnerable to hacking. This took place in the instance of eBay.
To learn more about eBay security here
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