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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.

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The Complete Guide to Firewall Policy Compliance: Ensuring Enterprise Security

Firemon

Keeping your firewall policies compliant isn’t just about checking a box it’s about keeping your internal network secure, your data protected, and your business running smoothly. Think of your firewall as the front door to your companys digital ecosystem. What Is Firewall Compliance? Would you leave it unlocked?

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CVE-2025-23006: SonicWall Secure Mobile Access (SMA) 1000 Zero-Day Reportedly Exploited

Tenable

Possible active exploitation in the wild According to SonicWalls Product Security Incident Response Team (PSIRT), there are reports of possible active exploitation of this flaw by threat actors. According to SonicWall, SMA 100 series and SonicWall Firewall devices are not impacted.

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Navigating Firewall Security Policy Challenges in Technology Organizations: How FireMon Simplifies Complexity

Firemon

However, these innovations also bring a unique set of challenges when it comes to managing firewall security policies. However, each change to the networkwhether adding new applications, services, or APIsrequires corresponding updates to firewall security policies.

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Global tariffs shake up CIOs’ IT agendas

CIO

Leal, senior vice president and CIO of Vantage Bank in San Antonio, Texas, said IT will replace network switches, access points, and firewalls, and the plan was to divide the project into smaller phases. In terms of his supply chain, Leal says IT is trying to procure things as quickly as possible due to anticipated rising costs.

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3 Keys to ensuring your cloud provider offers a sound cyber security strategy

CIO

They know how damaging a cybersecurity incident can be – the annual IBM/Ponemon Institute Cost of a Data Breach report puts it at $4.88 In practice, that could mean firewalls protecting the cloud perimeter, then identity management tools (authentication, authorization, accounting, or AAA) to ensure only authorized users are allowed in.

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Palo Alto Networks Helps Secure Black Hat Asia 2025

Palo Alto Networks

At this years Black Hat Asia, we are providing three functions within the NOC/SOC: We will provide the NOC with network security services, including next-generation firewall capabilities, full Layer 3 dynamic routing, comprehensive network segmentation/isolation and protection of the Black Hat owned infrastructure from network attacks.

Network 100