128: Why Identity Is the New Perimeter in Cybersecurity

Traditional network defences are no longer sufficient against today’s cyber threats, as attackers increasingly target user identities rather than breaching perimeters. Malicious actors often gain access by impersonating legitimate users, then move unnoticed within systems using stolen or weak credentials. Common methods include phishing and malware, with weak authentication and neglected monitoring further enabling attacks. It is essential for organisations to treat identity protection as a priority, not just a compliance task. Core strategies include deploying multi-factor authentication, strong password policies, and user behaviour analytics. For robust cybersecurity, every user’s identity must be continually verified to ensure credentials have not been compromised, requiring vigilance from IT teams at all times.

Why Identity Is the New Perimeter in Cybersecurity