"Are your former employees still able to access your corporate network?"

In a recent interview, NETAND’s Vice President, Dae-ok Kim, emphasized that managing the access rights of exiting employees is no longer just a routine IT task—it is a critical security priority that determines corporate survival.

Since the original article is in Korean, I have summarized the key takeaways for my global network:

? The Hidden Vulnerability: Many severe data breaches and ransomware attacks originate from "orphaned accounts"—active credentials belonging to former employees that were never properly deactivated.

 ? Manual Processes Fall Short: Relying on manual checklists for offboarding often leads to critical access points being overlooked, creating dangerous blind spots for insider threats. 

? Automated IAM is the Key: To enforce a true Zero Trust architecture, enterprises must adopt a centralized Identity and Access Management (IAM) system that automatically and instantly revokes all access privileges the moment an employee departs.

As cyber threats become more sophisticated, proactive access control is the first line of defense. Feel free to reach out if you want to discuss how NETAND can help secure your infrastructure and streamline your access management!