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Technology News and Hot Topics

CTOvision

These are some of the hot technology stories we are following… The Mysterious Company That Has Tech Giants Dropping 2 Million. Increased Technology Innovation Necessary to Grow Business. Palo Alto unveils latest release of virtual firewall series. Read more on ABC News. and Hortonworks Inc. DDN Insider.

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How to Use a Firewall for Network Traffic Analysis and Behavioral Detection

Palo Alto Networks

On March 17, we’ll host a webinar called “ Leverage Your Firewall to Expose Attackers Hiding in Your Network ” to share tips on how you can use your firewall for network traffic analysis. Cortex XDR also groups related alerts into incidents to reduce the number of individual alerts that security analysts need to review. .

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Getting a business grip on security frameworks

CIO

The onus is on IT leaders to focus top executives on the business benefits these technology concepts entail and how they will advance the cause of enterprise security. Learn more about evolving security frameworks in the on-demand webinar from Comcast Business: “Beyond the Buzzwords – Networks and Security Converge”. Network Security

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Cybersecurity Snapshot: CISA’s Best Cyber Advice on Securing Cloud, OT, Apps and More

Tenable

1 - How to choose cyber secure OT products If your organization is shopping around for operational technology (OT) products, CISA published a guide in January 2025 aimed at helping OT operators choose OT products designed with strong cybersecurity features. In case you missed it, heres CISAs advice on six cybersecurity areas.

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A Day in the Life of a Business-Aligned Cybersecurity Leader

Tenable

I've been on the technical end performing penetration tests and malware analysis. What it boils down to is this: There is a chronic disconnect between cybersecurity and business that is compounded by limitations in the technology, processes and data available to security leaders. Technology is our first, native language.

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Network Security Investment Priority #2: Zero Trust

Firemon

Greater need for secure remote access due to COVID-19. Next Generation Firewalls (NGFW) and Firewalls as a Service (FWaas). Firewall interfaces are configured into connect network segments into security zones. User-centric technologies. Browser isolation technology. Workload-centric technologies.

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Cybersecurity Snapshot: CISA Breaks Into Agency, Outlines Weak Spots in Report, as Cloud Security Alliance Updates Cloud Sec Guidance

Tenable

The 29-page report details the so-called SilentShield assessment from CISA’s red team, explains what the agency’s security team should have done differently and offers concrete recommendations and best practices you might find worth reviewing. Version 5, released this week, replaces version 4, which was published in 2017. “We