What Is A Security Breach
What Does Security Breach Mean? A security breach is any incident that results in unauthorized access of data, applications, services, networks and/or devices by bypassing their underlying security mechanisms. A security breach occurs when an individual or an application illegitimately enters a private, confidential or unauthorized logical IT perimeter. Techopedia Explains Security Breach A security breach is one of the earliest stages of a security attack by a malicious intruder, such as a hacker, cracker or nefarious application....