Network World

SEPTEMBER 5, 2018

Ready or not, the upgrade to an important Internet security operation may soon be launched. RELATED: Firewall face-off for the enterprise. Then again, it might not.

Internet 393

Internet Security Firewall Meeting 393

Network World

MARCH 11, 2025

Fortinets OT Security Platform includes firewalls, switches, network access control, security information and event management, analytics and AI management capabilities. This feature allows the firewall to automate and secure digital and physical processes on site, Shah wrote.

Network 221

Network Security Firewall Internet 221

Network World

AUGUST 14, 2024

The average organization adds or updates some 300 services every month, creating a significant challenge for security teams charged with protecting enterprise cloud-based resources, notes Unit 42. Perhaps not surprisingly, Internet-facing resources are targeted most often by attackers, according to Unit 42.

Enterprise 448

Enterprise Enterprise Network Firewall 448

Network World

MAY 5, 2017

A few years ago, next-generation firewalls (NGFWs) came out of nowhere to become a network security staple. NGFWs followed in the footsteps of earlier firewalls—physical appliances installed inline to protect private networks from the public Internet. This model is changing rapidly, however. Software is eating the world.

Firewall 284

Firewall Network Symantec Data Center 284

Network World

OCTOBER 23, 2024

The platform provides visibility, control and governance over the network as well as dynamic service insertion, allowing organizations to integrate third-party services like firewalls into their network. The company was founded in 2018 by former Cisco employees who had previously founded SD-WAN vendor Viptella.

Network 417

Network WAN Policies Authentication 417

Network World

MARCH 3, 2025

Cellular connectivity has been around for a while with SD-WAN, with limitations in speed and cost limiting it to an expensive backup option but that has changed now as 5G advancements allow it to be used as a primary internet link, according to a blog posted by World Wide Technologies in January.

Network 221

Network Security WAN Firewall 221

CIO Business Intelligence

MAY 23, 2023

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. Network modernization goes further Network modernization will continue as enterprises work to meet new requirements. And NGFWs aren’t done evolving.

Firewall 246

Firewall Network WAN Security 246

Network World

JUNE 5, 2024

LAS VEGAS – Cisco put AI front and center at its Live customer conclave this week, touting new networking, management and security products, along with partnerships and investments it expects will drive enterprise AI deployments. “AI In addition, a new version of firewall software, version 7.6

Firewall 535

Firewall Load Balancer Network Security 535

Network World

OCTOBER 3, 2024

5G 5G is fast cellular wireless technology for enterprise IoT, IIoT, and phones that can boost wireless throughput by a factor of 10. Enterprises can choose an appliance from a single vendor or install hardware-agnostic hyperconvergence software on white-box servers. Ethernet works seamlessly with wireless protocols, too.

Network 435

Network WAN Data Center Wireless 435

CTOvision

DECEMBER 17, 2014

It seems more like a jobs program that moves headcount from one part of the enterprise to the expensive nerdy-side. Sitting through a number of presentations at various cyber conferences recently I’m struck that many enterprises cyber security planning comes down to having ‘the best people’ doing really pretty boring jobs.

Enterprise 264

Enterprise Enterprise Software Development Firewall 264

Network World

JULY 17, 2024

Network-as-a-service offerings give enterprise organizations access to leading-edge technologies while lowering upfront capital investments, but for some IT teams, the real value of NaaS may be found in the networking and security skills that come with the service. Data center network engineering (EVPN-VXLAN, SDN overlays): 29.2%

Network 476

Network WAN Firewall Engineering 476

Network World

JULY 8, 2024

First era of network security: The stateful firewall In the beginning, networking was created on the principle of trusting everyone and connecting everything as fast as possible. In the mid-1990s, the industry’s response was to create the stateful firewall, designed to control access to private networks.

WAN 369

WAN Firewall Network Security 369

Network World

AUGUST 14, 2024

However, network technology has evolved, especially since the arrival of artificial intelligence (AI), and the role and the value of the router has grown significantly, offering enterprises additional functions such as enhanced network security, improved network efficiency and automated network management. How does a router work?

Network 394

Network LAN Wireless WAN 394

Network World

FEBRUARY 13, 2025

Download our editors PDF SASE and SSE enterprise buyers guide today! firewall as a service, secure web gateway, cloud access security broker, and zero trust network access) into a single cloud-delivered service. Market research firm DellOro group forecasts that the SASE market will triple by 2026 , topping $13 billion.

Network 195

Network WAN Security Cloud 195

Network World

NOVEMBER 14, 2016

At a time when the size of distributed denial-of-service attacks has reached unprecedented levels, researchers have found a new attack technique in the wild that allows a single laptop to take down high-bandwidth enterprise firewalls. To read this article in full or to leave a comment, please click here

Firewall 150

Firewall Enterprise Enterprise Internet 150

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 284

IPv6 Security Firewall How To 284

CIO Business Intelligence

MARCH 21, 2025

Theyre exploding across locations with little thought for enterprise-grade security. Think of your favorite coffee shop: No one sits there trying to extend the corporate network to your laptop, but you still have access to the tools you need (securely) over the internet. What is the cafe-like branch? You cant attack what you cant see.

Network 252

Network WAN Architecture Security 252

Network World

OCTOBER 15, 2024

Because SASE connects and protects the entire hybrid network, most organizations don’t deploy the entire solution at once; instead, they start with a use case, like introducing zero trust or securing internet access, and build from there. Sovereign SASE : Some enterprises require more control over their data and traffic.

WAN 481

WAN How To Network Security 481

Network World

DECEMBER 12, 2024

For the most part the dire warnings about running out of internet addresses have ceased because, slowly but surely, migration from the world of Internet Protocol Version 4 (IPv4) to IPv6 has begun, and software is in place to prevent the address apocalypse that many were predicting. What is IPv6 and why is it important?

IPv6 370

IPv6 Internet Network Enterprise 370

CTOvision

AUGUST 4, 2015

Cognitio has been evaluating the new Verisign DNS Firewall along with its Recursive DNS service for the last several weeks. Verisign has leveraged its industry leading DNS capabilities and unmatched technical ability in the DNS arena to develop the Verisign DNS Firewall offering.

Firewall 150

Firewall .Net Malware Security 150

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. Download our editors’ PDF SASE and SSE enterprise buyer’s guide today! As previously noted, SASE adds SD-WAN. IDC splits the difference between SASE and SSE.

Security 418

Security WAN Vmware Network 418

Network World

SEPTEMBER 12, 2024

Changing infrastructure is generally the first draw for any enterprise zero trust initiative, separating resources on the network that traditionally had carte blanche access to anything it could ping. no or limited internet access plus MS Office, PDF file, and email access actively denied).

Policies 369

Policies Firewall Resources Network 369

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 210

IPv6 Security Firewall How To 210

CIO Business Intelligence

NOVEMBER 1, 2022

By: Nav Chander , Head of Service Provider SD-WAN/SASE Product Marketing at Aruba, a Hewlett Packard Enterprise company. Today, enterprise IT leaders are facing the reality that a hybrid work environment is the new normal as we transition from a post-pandemic world.

WAN 246

WAN Security Licensing Firewall 246

Network World

AUGUST 12, 2024

On the internet access side, we had physical servers with a Squid caching proxy installed at each of our 60-plus plants to provide web filtering. It was an obvious choice because Zscaler’s 150+ global data centers enable users to take the shortest path to the applications they need to do their jobs as well as their internet destinations.

Security 418

Security Firewall Applications Architecture 418

Network World

JULY 24, 2024

SSE – secure service edge – is a cloud-based way to deliver secure access to corporate systems, SaaS applications, and the Internet in general. Three of the components of the Microsoft Entra Suite are new: Internet Access, Private Access and Verified ID Premium. That happens over and over and over, and that’s not news to anybody.

Microsoft 305

Microsoft WAN Network Security 305

CTOvision

AUGUST 11, 2013

We will then articulate a use case for the Centripetal Networks RuleGate which can ensure bogons never get to your enterprise. Private IP addresses are also considered bogons because they are not supposed to be found on the public Internet. Stopping bogons can not only help your enterprise but those you connect to.

IPv6 242

IPv6 Network Firewall Internet 242

CIO Business Intelligence

SEPTEMBER 8, 2022

Many organizations today possess a growing number of Internet of Things (IoT) devices that aren’t all known or managed by IT. Not all that long ago, it was common for enterprises to rely on signature-based detection for malware, static firewall rules for network traffic and access control lists (ACLs) to define security policies.

Malware 363

Malware CTO Firewall Security 363

CIO Business Intelligence

JULY 11, 2022

In fact, 85% of enterprises will embrace a cloud-first principle by 2025 and 95% of new digital workloads will be deployed on cloud-native platforms. Gone are the days when enterprises were hampered when it comes to speed. Employees accessed the Internet within the confines of the on-premise network. Abundant bandwidth.

Security 277

Security WAN Firewall Network 277

CIO Business Intelligence

MARCH 5, 2025

By decoupling physical locations from traditional office networkssuch as those reliant on firewalls or virtual private networks (VPNs)organizations gained an opportunity to adopt more agile configurations like caf-like branches. Todays offices host millions of Internet of Things (IoT) devices, from smart thermostats to connected printers.

WAN 173

WAN Architecture Network Security 173

CIO Business Intelligence

JULY 11, 2022

With SD-WAN, branch offices become part of an enterprise’s larger network topology, with their own Internet egress. Corporate devices can access the Internet via multiple endpoints, adding a layer of complexity to network security. The basic firewall functionality may not be enough to help protect enterprise networks.

WAN 246

WAN Network Security Firewall 246

Network World

SEPTEMBER 16, 2024

Cisco is the dominant vendor in enterprise networking , and under CEO Chuck Robbins, it continues to shake things up. And in the security arena, Cisco is building out its platform-based approach to enterprise security with elements such as its new Hypershield AI-native architecture. Here’s the latest Cisco news and analysis.

Network 370

Network Data Center Security Applications 370

Network World

APRIL 26, 2017

Nothing beats hearing from your peers about which IT security products have been successful in the enterprise.

Report 170

Report Security Firewall Internet 170

CTOvision

AUGUST 20, 2016

The company’s policy-based Information Technology/Operational Technology (IT/OT) Gateway, an alternative to next-generation firewalls in some settings, inspects and filters industrial data for customers in fields such as manufacturing, connected cars and smart cities.

Industry 150

Industry Network Firewall Enterprise 150

CTOvision

JULY 8, 2015

Enterprises have rushed to embrace the cloud, driven by mobile and the Internet of Things (IoT), as a way of keeping the invasion of devices connected – spelling the end of ECM as we know it. In addition, how do enterprises support users and business partners for remote and mobile access on both the network and collaborative content?

Enterprise 150

Enterprise Enterprise Mobile Survey 150

CIO Business Intelligence

JANUARY 8, 2024

Like many enterprises, Cathay Pacific relied heavily on a lift-and-shift approach in its initial phase to benefit from the immediate efficiencies and scalability of the cloud. At the same time, enterprises are increasingly pursuing zero-trust strategies. It will replace the standard MPLS network, he adds.

Cloud 298

Cloud Airlines Network Security 298

CIO Business Intelligence

APRIL 8, 2022

No company has the luxury of containing the enterprise IT environment within its four walls anymore. A VPN lets employees “tunnel” in through the corporate firewall using an encrypted connection that rides on top of the public internet. Transitioning to a full SASE environment is a long process for large enterprises.

Security 246

Security WAN Policies Applications 246