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How security fears are driving network modernization

CIO

The negative impact of legacy networks can be substantial: increased operational costs, restricted potential for digital transformation and difficulty responding to the demands of the business. Legacy networks are under unprecedented pressure. Upgrades and patches often run behind schedule. Points of vulnerability are multiplying.

Network 321
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Modern Network Security: How Technology and Smart Practices are Reducing Risk

CIO

Networks are under pressure like never before. For networking security leaders, too many blind spots in their network security operations means too many vulnerabilities. With the shift to hybrid work, data, applications, intellectual property, and personal information is no longer stashed safely behind a corporate firewall.

Network 245
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Firewall Security: Is a Secure, Firewall-less Network Possible? Perhaps, But Why Would You?

Firemon

Just three years ago, technology headlines were rife with articles stating that the firewall was obsolete. And maybe that prophecy would have come true if we were stuck with the same old firewalls that could only perform simple packet filtering. Learn how FireMon Firewall Security solves your most complex problems.

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We Are a Ten-Time Leader in Gartner Magic Quadrant for Network Firewalls

Palo Alto Networks

1, 2021, Gartner named Palo Alto Networks a Leader for the tenth consecutive time in its Gartner® Magic Quadrant for Network Firewalls for 2021. Read a complimentary copy of the Garter Magic Quadrant for Network Firewalls. and internationally and is used herein with permission. All rights reserved.

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CVE-2024-3400: Zero-Day Vulnerability in Palo Alto Networks PAN-OS GlobalProtect Gateway Exploited in the Wild

Tenable

A critical severity command injection vulnerability in Palo Alto Networks PAN-OS has been exploited in limited targeted attacks. An unauthenticated, remote attacker could exploit this vulnerability to execute code on an affected firewall with root privileges. According to the advisory, this vulnerability impacts PAN-OS versions 10.2,

Network 118
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4 ways CISOs can manage AI use in the enterprise

CIO

For example, one pharmaceutical company using ChatGPT4 or similar for corporate espionage could essentially spy on its competitor’s research queries. So, by asking about a certain company’s research, that data can become part of the public record. So, simply blocking LLM access is not the right answer.

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From Phishing to Firewalls: Solving Security with AI

Palo Alto Networks

In this third episode of " This Is How We Do It, " we delve into the world of artificial intelligence (AI) and machine learning (ML) with Billy Hewlett, leader of the AI research team here at Palo Alto Networks and grandson of Bill Hewlett from the Hewlett Packard Corporation. I'm most proud of machine learning in the firewall.