How Do Firewalls Prevent Cyber Attacks Before They Strike? by vrstechdubai1 Published: August 18, 2025 (2 weeks ago) Category Computers Link How Do Firewalls Prevent Cyber Attacks Before They Strike? Firewalls act as a proactive defence, blocking threats in advance to ensure data security and seamless business operations. VRS Technologies LLC provides reliable Firewall Network Security solutions in Dubai. For details, call +971-55-2093531