Cybersecurity and Zero Trust Security

Zero Trust means no user, device or connection is trusted by default, even inside your own network. Every access request is verified against identity, device health and context, and users get access only to what their role requires. It replaces the old model where getting past the perimeter meant being trusted everywhere, which is exactly the model modern attackers exploit.

A VPN encrypts the connection and then grants broad access to the network, so one stolen password can expose many systems. Zero Trust verifies every request continuously and grants access per application, so a compromised credential opens far less. Many organisations run both during transition, but Zero Trust is the direction of travel for distributed workforces and cloud environments.

No. Zero Trust is an architecture and a set of principles, not a single product, and it is implemented in phases that build on what you have: stronger identity and single sign-on first, then device checks, segmentation and monitoring. A realistic roadmap sequences the work by risk, so your most exposed systems are protected first.

POPIA requires you to secure personal information with appropriate, reasonable technical and organisational measures, and to be able to demonstrate that you have. In practice that means access control, encryption, monitoring, tested backups and a plan for responding to breaches, which must be reported to the Information Regulator. Zero Trust principles map naturally onto these duties because both centre on controlling exactly who can reach personal data.

Yes, ERP security is part of PTP Integrated’s (PTPI’s) core capability alongside its wider infrastructure security work. The scope covers single sign-on, vulnerability management, endpoint and perimeter protection, and SIEM for centralised monitoring and alerting. Securing the ERP matters because it holds the organisation’s most sensitive financial, HR and operational data in one place.