Author

Alok Sah

Head, Cybersecurity, Proactive Data Systems

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Articles by Alok Sah

Showing 19 to 27 of 30 articles

Why the Cisco Secure Firewall 1200 Series is a Must-Have for Distributed Enterprises

Why the Cisco Secure Firewall 1200 Series is a Must-Have for Distributed Enterprises

08 January 2026 · 3 min read

Duo MFA vs OTP: Why India’s Default Security Habit No Longer Works

01 December 2025 · 5 min read

Beyond MFA: How Cisco Duo Powers Managed Identity Security For Zero Trust

Beyond MFA: How Cisco Duo Powers Managed Identity Security For Zero Trust

30 October 2025 · 4 min read

Cybersecurity Jargon Buster: Understanding SSE, SASE, XDR, and Zero Trust

Cybersecurity Jargon Buster: Understanding SSE, SASE, XDR, and Zero Trust

24 September 2025 · 3 min read

Why Firewall Rules Fail and How to Fix Them: A Practical Guide

Why Firewall Rules Fail and How to Fix Them: A Practical Guide

01 September 2025 · 4 min read

Securing IT and ITeS Operations: Why Managed Firewalls Are Mission Critical

Securing IT and ITeS Operations: Why Managed Firewalls Are Mission Critical

28 August 2025 · 5 min read

Securing Industry 4.0: How Managed Firewalls Safeguard Smart Manufacturing

Securing Industry 4.0: How Managed Firewalls Safeguard Smart Manufacturing

14 August 2025 · 6 min read

Security Service Edge 101: Zero Trust, Cisco Secure Access, and a Real Plan - A practical playbook for CIOs and CISOs in India

Security Service Edge 101: Zero Trust, Cisco Secure Access, and a Real Plan - A practical playbook for CIOs and CISOs in India

12 August 2025 · 7 min read

How Indian Enterprises are Rethinking Cybersecurity in 2025

How Indian Enterprises are Rethinking Cybersecurity in 2025

27 July 2025 · 4 min read

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