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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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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Authentication Network Applications Enterprise 533

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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Authentication Applications Network Data 268

Network World

OCTOBER 28, 2024

Extreme Networks is bolstering the access control features of its ExtremeCloud Universal Zero Trust Network Access ( ZTNA ) package, targeting customers that want to boost protection across distributed cloud environments. It ties together network, application and device access security from a single cloud-based dashboard.

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Network World

OCTOBER 23, 2024

Alkira is expanding its namesake network-as-a-service ( NaaS ) platform with new zero trust network access ( ZTNA ) capabilities. Alkira provides a SaaS service for on-demand network infrastructure. The company was founded in 2018 by former Cisco employees who had previously founded SD-WAN vendor Viptella.

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Network WAN Policies Authentication 417

Network World

DECEMBER 18, 2024

Physical isolation from IT networks protects OT systems against threats, but it also prevents companies from driving more automation, efficiency, and intelligence into business operations. Why IT/OT convergence is happening Companies want flexibility in how end users and business applications access and interact with OT systems.

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Security Network Authentication Enterprise 391

Network World

NOVEMBER 12, 2024

Cisco has taken the wraps off a pair of intelligent WiFi-7 access points and introduced a new way of licensing wireless gear across cloud, on-premises and hybrid networks. Support for Cisco ThousandEyes network performance and intelligence platform is built in. These licenses include product support for both hardware and software.

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Wireless Licensing Network WAN 448

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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Applications Network Security Resources 349

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

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

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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Firewall Security Architecture Strategy 396

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

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

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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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 Enterprise Cloud Enterprise 369

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

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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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

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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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 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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Network World

AUGUST 13, 2024

This is called public key encryption and serves as the basis for basically all online communications, for securing websites, for financial transactions, and for key management systems and other specialized applications. XPRIZE and Google offer cash for answers

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IBM Security Network Healthcare 526

CIO Business Intelligence

JUNE 23, 2022

Today’s work from anywhere culture, escalating ransomware, and an explosion of Internet of Things (IoT) devices are among the trends that are driving enterprises to rethink their approach to secure network access. Virtual Private Networks (VPNs) have long been the go-to method for providing remote users secure access to the corporate network.

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Network Malware Authentication Enterprise 242

CIO Business Intelligence

DECEMBER 13, 2022

Today, the need for long-term solutions means that hybrid working is one of the top three trends driving network modernization – as reflected in the 2022-23 Global Network Report published by NTT. The burden on the network grows even as some employees start returning to the office. The network was never built for that.

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Network Wireless Survey LAN 260

Network World

JUNE 6, 2024

In 2019, Gartner created the term SASE to describe a cloud-based service that combines networking and security to give remote workers safe access to internet-based resources. In response to these realities, Gartner coined a new term, secure service edge (SSE), which is essentially SASE minus SD-WAN , the network access part of the equation.

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Security WAN Vmware Network 418

Network World

SEPTEMBER 30, 2024

The Agilex 3 FPGAs are engineered to meet the power, performance, and size demands of embedded and intelligent edge applications. Designed for intelligent edge applications, these FPGAs enable real-time computing for time-sensitive tasks, such as autonomous vehicles and industrial IoT systems. Quartus Prime Pro 24.3

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Software Software Intel Conference 370

CTOvision

AUGUST 15, 2014

Secure Messaging Requires Authentication and Secure Networks. Messaging solutions are applications within portals; as such, they are as secure as the portals, networks, policies and protocols that support them. Patient Portal and Messaging Authentication. Network Security. Conclusions.

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Security Healthcare Authentication Information Security 267

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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Internet Data Center Network Enterprise 339

CTOvision

SEPTEMBER 19, 2014

Where hardware and applications were previously used in abundance and managed internally, solutions are now being moved to the cloud with an increasing amount of frequency. Therefore, as long as an Internet connection is available, staff can gain access to their applications and to their work. Moving to and using the cloud.

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Authentication Cloud Applications Government 305

Network World

MAY 4, 2017

Today is World Password Day but a range of alternative authentication methods is challenging passwords so that within the foreseeable future the day of awareness could become obsolete. The backend verifies the identity of the taxpayer by comparing the license image and uses that to authenticate the person filing an electronic return.

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Authentication Licensing Microsoft Windows 351

CIO Business Intelligence

OCTOBER 25, 2023

The criticality of a Zero Trust architecture in defending against IdP compromise Zero Trust Network Access (ZTNA) replaces network-level based access and reduces excessive implicit trust for access to resources, primarily from remote locations, by employees, contractors, and other third parties.

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Security Authentication Policies Applications 359

Network World

SEPTEMBER 16, 2016

Although vendor-written, this contributed piece does not promote a product or service and has been edited and approved by Network World editors. Insert another authentication step on top of these credentials and this gateway becomes harder to infiltrate. Usernames and passwords act as a gateway.

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Authentication B2B Survey Internet 150

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

JULY 31, 2024

The power of 5G networks will one day usher in new generations of IoT applications, but large-scale adoption may still be a long way off. For one thing, none of the network providers is anywhere near full rollout. Do other network protocols better suit my needs? The first is enhanced mobile broadband for cell phone users.

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Fractional CTO Network Wireless Applications 317

Network World

JUNE 13, 2024

In the cyber world, this translates to performing lateral propagation to gain access to crown-jewel applications. Stage 4: This is when the thieves make their getaway with large sums of money, which is just like how cybercriminals steal large volumes of data from these crown-jewel applications that they can then use to commit extortion.

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Banking Insurance Malware Trends 393