Network World

OCTOBER 21, 2024

It’s the opposite of a firewall and VPN architecture, where once on the corporate network everyone and everything is trusted. A Zero Trust platform ensures applications and data are not visible to the public internet and users are only provided least privilege access, preventing lateral movement and protecting against ransomware attacks.

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Network World

FEBRUARY 6, 2025

The various agencies have each approached the challenge of securing the network edge from a different angle, releasing their reports on Tuesday. Foreign adversaries routinely exploit software vulnerabilities in network edge devices to infiltrate critical infrastructure networks and systems.

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Network World

FEBRUARY 11, 2025

Its no secret that more modern approaches to remote access have been usurping VPNs as organizations adapt to the realities of a more distributed workforce, increasingly cloud-based applications, and heightened security threats. Its really access to an individual resource or application instead of a whole network segment.

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Network World

MARCH 11, 2019

Many companies today have a hybrid approach to their networking and IT infrastructure. As a result, the network perimeter is permeable and elastic. This complicates access requirements at a time when it’s more important than ever to enable accessibility while preventing unauthorized access to applications and data.

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Network World

MARCH 3, 2025

Palo Alto Networks is looking to expand the role SASE plays in securing private 5G networks by collaborating with additional partners to offer end-to-end communications protection. 5G speeds can match what is typically available from traditional links but without the need to wait for weeks while the ISP deploys the circuit.

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Network World

JANUARY 21, 2025

Integrating traffic management, policy enforcement, and role-based access control, Red Hat Connectivity Link is a new technology from IBMs Red Hat business unit thats aimed at simplifying how enterprises manage application connectivity across distributed cloud environments. Red Hat Connectivity Link is not a mesh, Ferreira emphasized.

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Network World

FEBRUARY 13, 2025

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN ) and security functionality into a unified cloud service that promises simplified WAN deployments, improved efficiency and security, and application-specific bandwidth policies. billion by 2025. What is SASE?

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Network World

FEBRUARY 13, 2025

The Juniper EX4000 line of access switches is aimed at customers with enterprise branch, remote office and campus networks who want to upgrade their systems with more advanced features than the vendors current line of EX2000/3000 Series boxes.

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Network World

AUGUST 17, 2020

Simply stated, zero trust calls for verifying every user and device that tries to access the network and enforcing strict access-control and identity management that limits authorized users to accessing only those resources they need to do their jobs. Get regularly scheduled insights by signing up for Network World newsletters.]. [Get

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Network World

NOVEMBER 26, 2024

Zero Trust Network Access (ZTNA) is relatively easy to understand as a cybersecurity concept. Forrester Research reports that 63% of network security leaders say their firm is struggling to operationalize Zero Trust. And Alkira’s vertically integrated network stack enables Zero Trust without disrupting legacy infrastructure.

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Network World

MAY 18, 2022

The increased deployment of core business applications in the cloud and the shift to remote work brought on by the pandemic have obliterated any notion of the traditional “corporate moat” style of security. Zero Trust Network Access (ZTNA) has emerged as the preferred approach to address today’s security challenges.

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Network Firewall Authentication Security 532

Network World

OCTOBER 3, 2024

To find a brief definition of the networking term you are looking for user your browser’s “Find” feature then follow links to a fuller explanation. AI networking AI networking refers to the application of artificial intelligence (AI) technologies to network management and optimization.

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Network World

OCTOBER 1, 2018

billion deal it made for network identity, authentication security company Duo. According to Cisco, Duo’s zero trust security model authorizes secure connections to all applications based on the trustworthiness of users and devices. As more devices come onto the network remotely this issue takes on more importance.

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Network World

MAY 16, 2024

Juniper Networks continues to expand its AI technology in an effort to ease network management tasks and simplify customers’ network operations. At the core of the platform is the firm’s cloud-based, natural-language Mist AI and Marvis virtual network assistant (VNA) technology.

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Wireless Network WAN Cloud 448

CIO Business Intelligence

MARCH 4, 2025

Adversaries are pre-positioning themselves within critical networks, supported by a broader ecosystem that includes shared tooling, training pipelines, and sophisticated malware development. The group regularly exploits vulnerabilities in public-facing web applications to gain initial access.

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Network World

OCTOBER 8, 2024

The ability to more effectively control wireless networks will go a long way toward making Wi-Fi 7 a viable upgrade for current over-the-air networks and, in some cases, even hard-wired environments. Wi-Fi 7 is expected to reduce latency, increase network capacity, boost efficiency, and support more connected devices.

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Tech Republic Security

AUGUST 31, 2022

By verifying your users’ identities before they access your network, two-factor authentication protects your applications and data against unauthorized access. Authentication factors can be something you know, like a password; something you have, like your device.

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Network World

FEBRUARY 10, 2025

The industry transition to 400 Gigabit Ethernet networking took a big step forward this week when the worlds leading Internet exchange operator announced plans to upgrade its New York backbone to 400G. The previous capacity of the DE-CIX network was 100G, which means that data centers running at 400G need to split the signal.

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Network World

NOVEMBER 30, 2020

Moving away from VPN s as a means to protect corporate networks at the perimeter and moving toward zero-trust network access requires careful enterprise planning and may require implementing technologies that are new to individual organizations. To read this article in full, please click here

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Network World

JANUARY 30, 2025

As AI gets built into every application and service, organizations will find themselves managing hundreds or thousands of discrete agents. For example, Microsoft has talked about how AI agents will impact application development. More importantly, they introduce probabilistic computing into our technological foundation, he said.

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Network World

FEBRUARY 27, 2025

HashiCorps products include its flagship Terraform package, which lets customers automatically provision infrastructure, network, and virtual components across multiple cloud providers and on-premises environments. Ansible could then automate application configurations and middleware deployments on top of that infrastructure, IBM stated.

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CIO Business Intelligence

MARCH 4, 2025

Adversaries are pre-positioning themselves within critical networks, supported by a broader ecosystem that includes shared tooling, training pipelines, and sophisticated malware development. The group regularly exploits vulnerabilities in public-facing web applications to gain initial access.

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Industry Malware Telecommunications Groups 246

CIO Business Intelligence

JUNE 27, 2022

Multi-factor authentication, or MFA. Multi-factor authentication requires users to provide two or more pieces of evidence in order to gain access to a network, application, or system, and can dramatically decrease the likelihood of infiltration. One of the best ways to ensure security? It’s trusted, too.

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Network World

OCTOBER 11, 2024

And, it said, “as organizations ramp up their use of cloud-native applications so, too, does the amount of sensitive data they store there increase — including customer and employee information and business IP. The flaws Overall, the study said, 74% of organizations had publicly exposed storage, some of which included sensitive data.

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Cloud Study Storage Security 505

CIO Business Intelligence

OCTOBER 17, 2024

Another news report dated 2016 shows Jain as the Founder and CEO of AiNET, which “designs, constructs, operates, and supports Internet data centers, optical fiber networks, and easy-to-understand cloud solutions. The certification authenticity forms a smaller part of overall final decision-making, said Gupta. “So

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SecureWorld News

NOVEMBER 7, 2024

A connected world means a vulnerable world Utilities now rely on large networks of IoT devices, from sensors buried underground to servers that crunch data in remote locations. Strong authentication: Each device, no matter how small, should have strong, unique authentication measures to prevent unauthorized access.

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Network Security Authentication Chemicals 109

Network World

MAY 16, 2024

ThousandEyes, a Cisco company, monitors how providers are handling any performance challenges and provides Network World with a weekly roundup of events that impact service delivery. Public cloud network outages: Globally, cloud provider network outages increased from 15 to 18 outages. In the U.S., In the U.S., In the U.S.,

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Network Internet Report Cloud 392

CIO Business Intelligence

AUGUST 17, 2022

In my last column for CIO.com , I outlined some of the cybersecurity issues around user authentication for verification of consumer and business accounts. . FIDO as an industry initiative was set up a decade ago to standardize the need for strong authentication/password technologies. Well, yes, but there is more that tech pros can do.

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Network World

SEPTEMBER 18, 2024

Exploiting technical vulnerabilities: Red teams search for and exploit technical vulnerabilities in systems, applications, and networks. Lateral movement: Once initial access is gained, red teams attempt to move laterally within the network, escalating privileges and accessing sensitive data.

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CIO Business Intelligence

JULY 11, 2022

Networks are under pressure like never before. For networking security leaders, too many blind spots in their network security operations means too many vulnerabilities. With the shift to hybrid work, data, applications, intellectual property, and personal information is no longer stashed safely behind a corporate firewall.

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Network Security WAN Firewall 245

Network World

OCTOBER 18, 2024

Meanwhile, OT and cyber-physical systems, once air-gapped and isolated from the internet, have rapidly become integrated into enterprise networks, where threats can proliferate. Meanwhile, enterprises need a way to robustly secure mobile connectivity to any SaaS or private application, whether in the cloud or in the data center.

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Network World

SEPTEMBER 19, 2024

Juniper is joining the Wi-Fi 7 march with new switches and access points that promise higher throughput, lower latency and extended range for enterprise wireless applications. The AP47s include a converged Wi-Fi/IT/OT/IoT gateway with the dual Bluetooth LE (BLE) radios and Ultra Wideband (UWB) to enable new applications, Juniper stated.

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Network World

JANUARY 17, 2022

Problems can come from hackers gaining access to an application or database from the outside, through things like stealing credentials or exploiting weak authentication. Security is the state you achieve by dealing with all likely threats, and every threat has to be addressed in its own unique way.

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Authentication Security Applications Enterprise 528

CIO Business Intelligence

FEBRUARY 10, 2025

As a networking and security strategy, zero trust stands in stark contrast to traditional, network-centric, perimeter-based architectures built with firewalls and VPNs, which involve excessive permissions and increase cyber risk. Users access more than private applications alone. The actual solution is zero trust segmentation.

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Security Architecture Network Resources 216

Network World

AUGUST 2, 2018

billion in cash and stock for network identity, authentication security company Duo. A few particulars of the deal include: Cisco currently provides on-premises network access control via its Identity Services Engine (ISE) product. Cisco today laid out $2.35

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CIO Business Intelligence

JUNE 5, 2023

In networking today, complexity reigns. Count them: the home Wi-Fi, the ISP, the Internet, a Domain Name System (DNS) provider, a content delivery network (CDN), applications distributed among multiple providers in multiple clouds, credit authentication companies, a private customer information database.

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Network Cloud Energy Internet 243

Network World

APRIL 12, 2019

The DHS’s Cybersecurity and Infrastructure Security Agency (CISA) warning comes on the heels of a notice from Carnegie Mellon's CERT that multiple VPN applications store the authentication and/or session cookies insecurely in memory and/or log files. To read this article in full, please click here

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