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Human firewalls: The first line of defense against cyber threats in 2025

CIO

What is a human firewall? A human firewall is a collective effort of individuals within an organization that fights and wards off cybersecurity threats (such as phishing and ransomware), especially ones that use social engineering. It also boasts a massive advantage over hardware and software firewalls: common sense.

Firewall 148
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These Services Shall Not Pass: Abusing Service Tags to Bypass Azure Firewall Rules (Customer Action Required)

Tenable

Azure customers whose firewall rules rely on Azure Service Tags, pay attention: You could be at risk due to a vulnerability detected by Tenable Research. Tenable Research has discovered a vulnerability in Azure that allows an attacker to bypass firewall rules based on Azure Service Tags by forging requests from trusted services.

Firewall 144
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Secure Your 5G Business Transformation

Palo Alto Networks

They unlocked opportunities for mobile broadband and video streaming. While the 5G standard includes strong security features, like user authentication, privacy, encryption and some protection for signaling traffic, these are not designed to detect or stop advanced threats in mobile traffic.

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Deepfakes are a real threat to India’s FSI sector, say tech leaders

CIO

When Zerodha CEO Nikhil Kamath shared a deepfake video of himself, it became clear that even the most rational among us could be fooled. She believes that enhanced verification protocols, such as multi-factor authentication and biometric verification can reduce the risk of deepfake exploitation.

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Enabling Digital Transformation, Securely

CIO

Firewall-as-a-service : Many legacy firewalls are ineffective against modern threats on a distributed network. Firewall-as-a-service : Many legacy firewalls are ineffective against modern threats on a distributed network.

WAN 166
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Securing the Digital-First Model for Retail

CIO

By integrating networking and network security into a single, unified, cloud-delivered service, retailers can tap into the power of functionality like firewall, intrusion detection, secure web gateway, cloud access security broker, and more—all integrated directly into single-pane-of-glass network management solutions.

Retail 148
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4 Best Practices for Zero Trust for IoT

Palo Alto Networks

Rooted in the principle of “never trust, always verify,” it grants controlled access to authorized users and devices only on the basis of whether each can strictly authenticate their identity in order to be granted the privilege. or Single-Sign-On. . Zero Trust begins with “deny all.”

IoT 98