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What’s next for network firewalls?

CIO

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. For example, a typical NGFW now may be equipped with firewalling, SD-WAN, a Wi-Fi controller for SD-Branch, an Ethernet controller, and zero-trust functionality.

Firewall 140
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Kicking the Tires: Verisign DNS Firewall

CTOvision

Cognitio has been evaluating the new Verisign DNS Firewall along with its Recursive DNS service for the last several weeks. Verisign has leveraged its industry leading DNS capabilities and unmatched technical ability in the DNS arena to develop the Verisign DNS Firewall offering.

Firewall 122
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The Future of Machine Learning in Cybersecurity

CIO

Not all that long ago, it was common for enterprises to rely on signature-based detection for malware, static firewall rules for network traffic and access control lists (ACLs) to define security policies. Every day, organizations see large volumes of data packets traverse firewalls. Even if only 0.1%

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Stop Zero-Day Malware With Zero Stress With PAN-OS 11.0 Nova

Palo Alto Networks

With the sophistication of today’s threat landscape, malware is more evasive than ever. Nova – the next evolution of network security that allows you to stop zero-day malware with zero stress. The Evolution of Modern Malware. Modern malware is increasingly evasive. Today, we’re announcing PAN-OS 11.0

Malware 113
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Why Proxy-Based Firewalls Are Not Enough

Palo Alto Networks

Proxy-based firewalls or web proxies have been considered an essential security component for some time now, but the question remains: Can proxies really help keep users safe? The first proxy-based firewalls achieved the basic task of controlling which websites users could access on the Internet. Implementation. Effectiveness.

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Enhancing Private 5G Security in industrial deployments

CIO

OT can be at the heart of critical infrastructure, meaning disruption could cause major problems and even endanger people. More than ever, businesses are concerned that threat actors could place malware on their OT networks and syphon valuable data over an extended period. Yet with this progress comes new opportunities for hackers.

Industry 147
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Why you must extend Zero Trust to public cloud workloads

CIO

A recent study shows that 98% of IT leaders 1 have adopted a public cloud infrastructure. However, it has also introduced new security challenges, specifically related to cloud infrastructure and connectivity between workloads as organizations have limited control over those connectivity and communications. 8 Complexity.

Cloud 200