The Fundamental Flaw of Traditional VPNs
Traditional SSL-VPNs grant remote workers broad layer-3 network access to the entire corporate subnet upon successful authentication. If a remote worker's laptop is infected with ransomware, the malware can traverse laterally to internal database servers and backup repositories.
The Zero Trust Paradigm: Least Privilege Access
ZTNA operates on the principle of "never trust, always verify." Remote users authenticate through identity providers (e.g. Microsoft Entra ID) and are granted encrypted micro-tunnels strictly to individual authorized applications (e.g., internal ERP) without ever gaining general network subnet visibility.
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Jay Digital Solutions supplies certified HP/Dell hardware, Sophos/Fortinet firewalls, and POS systems with manufacturer warranties and ETIMS invoices.