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Palo Alto targets zero-day threats with new firewall software

Network World

Palo Alto Networks has released next-generation firewall (NGFW) software that includes some 50 new features aimed at helping enterprise organizations battle zero-day threats and advanced malware attacks. The new features are built into the latest version of Palo Alto's firewall operating system – PAN 11.0

Firewall 158
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Are Your Firewalls and VPNs the Weakest Link in Your Security Stack?

Network World

It’s the opposite of a firewall and VPN architecture, where once on the corporate network everyone and everything is trusted. Recent critical vulnerabilities in VPNs and firewalls have exposed the risks associated with perimeter-based security measures. In today’s digital age, cybersecurity is no longer an option but a necessity.

Firewall 158
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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 150
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Enhance Your Security Posture: Doing Four Things Can Reduce Unauthorized Penetrations by 85%

CTOvision

Malware Defenses. href="[link] Control 5: Malware Defenses. Secure Configurations for Network Devices such as Firewalls, Routers, and Switches. href="[link] Control 10: Secure Configurations for Network Devices such as Firewalls, Routers, and Switches. Continuous Vulnerability Assessment and Remediation.

Security 278
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‘Extremely bad’ vulnerability found in widely used logging system

The Verge

If exploited, the vulnerability allows remote code execution on vulnerable servers, giving an attacker the ability to import malware that would completely compromise machines. Nearly every network security system runs some kind of logging process, which gives popular libraries like log4j an enormous reach.

System 142
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What’s next for network firewalls?

CIO Business Intelligence

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.

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InfoSec Policies and Standards: Some strategic context for those just diving into this world

CTOvision

Security policies are intended to define what is expected from employees within an organization with respect to information systems. The objective is to guide or control the use of systems to reduce the risk to information assets. Now we need to know our information systems and write policies accordingly. Firewall Policy.

Policies 268