Latest updates for Perimeter Security

Fresh curated links around Perimeter Security are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Catching Data Perimeter Drift Before It Reaches Production
  • What is the ‘perimeter’ for presidential security?
  • What is the ‘perimeter’ for presidential security?

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Fresh articles and ideas

Recent curated links from global sources. Generate one free draft from any story, then use SocialBu to schedule and refine your content calendar.

dzone.com /4 days ago

Catching Data Perimeter Drift Before It Reaches Production

Cloud providers provide tools for customers to prevent data exfiltration attempts by creating a data perimeter — a set of permission guardrails that ensure that only trusted identi...

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localnews8.com /1 month ago

What is the ‘perimeter’ for presidential security?

By Harmeet Kaur, CNN (CNN) — Video from Saturday shows an armed man racing through a security checkpoint at the Washington Hilton, one floor above the ballroom where President Dona...

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localnews8.com /1 month ago

What is the ‘perimeter’ for presidential security?

By Harmeet Kaur, CNN (CNN) — Video from Saturday shows an armed man racing through a security checkpoint at the Washington Hilton, one floor above the ballroom where President Dona...

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localnews8.com /1 month ago

What is the ‘perimeter’ for presidential security?

By Harmeet Kaur, CNN (CNN) — Video from Saturday shows an armed man racing through a security checkpoint at the Washington Hilton, one floor above the ballroom where President Dona...

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dzone.com /1 month ago

Part II: The Network That Doesn't Exist: Zero Trust, Service Meshes, and the Slow Death of Perimeter Security

The conversation that reordered my understanding of enterprise network security happened in a conference room in London in early 2019. The CISO of a mid-size financial services fir...

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cm-alliance.com /3 days ago

Modern Cyber Management: Interface Security and Threat Mitigation

The world has moved beyond centralized IT command centres to the current period of unprecedented volatility in enterprises, which is characterized by distributed, cloud-native infr...

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internationalsecurityjournal.com /1 month ago

Your cyber strategy may have a physical security blind spot

ISJ hears from Steven Commander, Head of Consultants & Regulations, HID. Securing a building used to mean locking the right doors. In 2026, the door is where the encryption and...

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dev.to /1 month ago

Zero-Trust Proximity: Automating Tunnel Kill-Switches via UWB

IT InstaTunnel Team Published by our engineering team Zero-Trust Proximity: Automating Tunnel Kill-Switches via UWB Zero-Trust Proximity: Automating Tunnel Kill-Switches via UWB A...

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cloud.google.com /1 month ago

See beyond the IP and secure URLs with Google Cloud NGFW

In a cloud-first world, traditional IP-based defenses are no longer enough to protect your perimeter. As services migrate to shared infrastructure and content delivery networks, re...

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internationalsecurityjournal.com /1 month ago

Managing heightened external threats in a polarised world

Luis Ortega – VP of International Enterprise Accounts, Allied Universal Enhanced Protection Services – and Ruben Mora – Regional Sales Director for LATAM, G4S – discuss security in...

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schneier.com /1 month ago

Defense in Depth, Medieval Style

This article on the walls of Constantinople is fascinating. The system comprised four defensive lines arranged in formidable layers: The brick-lined ditch, divided by bulkheads an...

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dzone.com /3 weeks ago

Securing the IT and OT Boundary in Geospatial Enterprise Systems

In modern infrastructure, the line between information technology (IT) and operational technology (OT) is blurring. Enterprise geographic information system (GIS) platforms, delive...

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internationalsecurityjournal.com /1 month ago

Building a foundation of trust

Key control is critical to data centre cyber-physical security, writes Tim Purpura, VP Global Sales and Marketing, Morse Watchmans. Data centres keep the digital economy running ar...

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gigabrit.com /1 month ago

Navigating the vDefend Security Journey

<p><strong>Stage 1: The Security Segmentation Score</strong></p> <p>It happens every time I talk to a Security Team. Someone says something</p>

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networkengineering.stackexchange.com /1 month ago

fortigate firewall topology [closed]

what is the best design for this topology, how to start? and how to ensure a good basic Security Policy Plan? do i need somethings or devices that is not mentioned ? Branch Office:...

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internationalsecurityjournal.com /3 weeks ago

From doors to identity: the next era of access control

ISJ hears from Nadav Orbach, Chief Executive Officer, RealSense. For decades, access control has focused on protecting physical boundaries. Doors, gates and perimeters have defined...

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internationalsecurityjournal.com /1 month ago

Enterprise Physical Security Platform Buyer’s Guide: What to Look for in 2026 

In many companies, enterprise physical security platforms do not fail because a camera stops working. It fails because the systems around it do not work together. Access control is...

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365community.online /1 week ago

How to Lock Down Entra ID Before Phishing Hits Your Tenant

Imagine your company’s digital castle with wide‑open gates. Everyone can stroll right in—vendors, employees who left years ago, even attackers dressed as your CFO. That’s what an u...

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azure.microsoft.com /3 weeks ago

Azure IaaS: Defense in depth built on secure-by-design principles

Security for cloud infrastructure is no longer defined by a single control, product, or boundary. Modern threats target identity, software supply chains, control planes, networks,...

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blog.checkpoint.com /1 week ago

The Network Security Problem No One Could Solve – Until Now.

Networks used to be simple. A perimeter. A data center. A set of rules a single engineer could hold in their head. That world is long gone. Every wave of enterprise transformation...

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internationalsecurityjournal.com /3 weeks ago

Access Control Systems: Cloud vs On-Premises (2026 Buyer’s Guide)

Access control systems have evolved significantly from the basic deadbolt. Today, they’re less about keeping doors locked and more about giving organizations real control over who...

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wnynewsnow.com /1 month ago

5 Expert Tips for Coordinating Access Control With Site Security

Access control systems protect facilities from unauthorized access and help security teams maintain safety. Coordinating these systems with overall site security ensures entry poin...

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internationalsecurityjournal.com /1 month ago

Cyber Physical Security Convergence: Why It’s Now Critical for Enterprises?

Cyber physical security is now a real need for every enterprise. It is not something for the future. It is a problem that exists today. Businesses now use connected systems to run...

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fiercesensors.com /1 month ago

NFL stadium deploys manhole sensors to secure network, tighten terror threat security

Sensor Works deploys rugged sensors on the undersides of manhole covers to block tampering. “It’s about having your building speak to you.”

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Sources covering Perimeter Security

feeds.dzone.com

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365community.online

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azure.microsoft.com

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blog.checkpoint.com

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blogs.vmware.com

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cloudblog.withgoogle.com

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