Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Gartner predicted that by early this year, over 60% of organizations would be using zero trust as their starting point for security. And no wonder. Cloud migration, hybrid work, and persistent threats have turned security into a minefield, exposing the cracks in old castle and moat, perimeter-based security architectures. Zero Trust aligns with how and where we work today, shifting the perimeter to individual users, devices, and applications—wherever they are.

Zero trust is no longer just a concept—it’s essential. With cloud adoption, hybrid work, and increasingly sophisticated cyber threats, traditional perimeter security no longer suffices. Attackers exploit vulnerabilities inside networks, moving laterally undetected. Many organizations focus on securing north-south external-facing interactions while failing to monitor internal east-west traffic. This oversight exposes networks to ransomware, insider threats, and supply chain attacks.

With the rise of hybrid work and IoT, the demand for secure, scalable, and adaptive network access has never been greater. Traditional network access control (NAC) was built for on-premises environments, focusing on visibility, device compliance, and access control. But it no longer meets modern security demands. This blog explores the limitations of traditional NAC and how Netskope offers a more dynamic and comprehensive solution for universal zero trust network access (UZTNA).

Privileged Access Management (PAM) fits into a zero-trust strategy by strictly controlling access and monitoring privileged accounts, aligning with the zero-trust principle that users and devices should not be trusted by default. PAM ensures that privileged access is granted based on the principle of least privilege, continuous authentication and ongoing monitoring and auditing, reducing the risk of unauthorized access or privilege escalation.

AI is the best thing that’s ever happened to cybercriminals. It allows them to weaponize trust and launch identity-based attacks with staggering scale and sophistication. I’m talking about mutating polymorphic malware, prolonged ransomware sneak attacks that lead to double-extortion and deepfakes that defraud victims every few minutes.