A Malicious Insider Threats occur when an insider uses their privileged access to a company’s resources and harms that organization’s data, systems, or IT infrastructure. Malicious insider events include stealing and selling intellectual property to competitors, placing back-doors into systems and networks to access after termination, disgruntled employees who destroy critical systems or block access to critical files, systems, or services. Each of these events is considered a purposeful, malicious, insider attack on a company.
A related term is the Accidental Insider Threat or Incident, in which an employee causes a security incident on accident. Accidental incidents happen many ways such as exposing a database without properly securing it, not patching critical systems that subsequently are exploited, and responding to phishing attacks from hackers by sending them critical or sensitive information.
Both malicious and accidental insider events put your business at grave risk.
Related Terms: Accidental Insider Incident, Insider
As an SMB, there are some simple and easy ways to protect yourself against accidental and malicious incidents from insider: