Network World

MARCH 8, 2019

VMware has taken the wraps off a firewall it says protects enterprise applications and data inside data centers or clouds. To read this article in full, please click here

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Firewall Vmware Data Center Cloud 419

Network World

MARCH 6, 2019

Cisco has bundled 25 security advisories that describe 26 vulnerabilities in Cisco NX-OS switch and Firepower FXOS firewall software. Also see What to consider when deploying a next generation firewall. | To read this article in full, please click here

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Firewall Security Software Software 413

Network World

FEBRUARY 6, 2023

Fortinet is introducing a new ASIC that promises to meld the security and network functions of its core family of FortiGate firewalls more efficiently and powerfully. With FortiSP5, Fortinet's firewalls will be able to handle higher levels of traffic inspection to block threats and boost protection, according to the vendor.

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Network World

FEBRUARY 9, 2020

Firewalls continuously evolve to remain a staple of network security by incorporating functionality of standalone devices, embracing network-architecture changes, and integrating outside data sources to add intelligence to the decisions they make – a daunting wealth of possibilities that is difficult to keep track of.

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Firewall Architecture Network Security 417

Network World

NOVEMBER 16, 2022

Palo Alto Networks has released next-generation firewall (NGFW) software that includes some 50 new features aimed at helping enterprise organizations battle zero-day threats and advanced malware attacks. The new features are built into the latest version of Palo Alto's firewall operating system – PAN 11.0

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Firewall Software Software Malware 397

Network World

NOVEMBER 8, 2017

Firewalls have become ubiquitous across enterprises over the past decade, but the combination of new and varied access methods combined with increasingly sophisticated attacks has forced network operators and security professionals to constantly evaluate their defenses. MORE AT NETWORK WORLD : What is a firewall?

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Firewall Network Research Enterprise 378

Network World

AUGUST 15, 2023

As enterprise networks get more complex, so do the firewall deployments. There are on-premises firewalls to manage, along with firewalls that are deployed in virtual machines and firewalls deployed in containers. A firewall used to be a box or a chasse with multiple cards," says Omdia analyst Fernando Montenegro.

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Firewall Data Center Virtualization Network 369

Network World

OCTOBER 23, 2018

You need a firewall. Recognizing that you need a firewall is the first – and most obvious -- step. The next crucial step in the decision-making process is determining which firewall features and policies best-suit your company’s needs. Then you have to implement and test the firewall once it's installed.

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Firewall Enterprise Enterprise Data Center 374

Network World

JANUARY 22, 2020

Amongst Cisco’s dump of 27 security advisories today only one was rated as critical – a vulnerability in its Firepower firewall system that could let an attacker bypass authentication and execute arbitrary actions with administrative privileges on a particular device. To read this article in full, please click here

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Firewall WAN Security Authentication 379

Network World

JULY 17, 2023

Cisco announced a containerized firewall package for its venerable Catalyst switch family that’s designed to help enterprise customers with mixed IT and OT systems more easily segment network resources and save money by consolidating network and security deployments. To read this article in full, please click here

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Firewall Network Virtualization Security 370

Network World

FEBRUARY 28, 2019

Cisco is warning organizations with remote users that have deployed a particular Cisco wireless firewall, VPN and router to patch a critical vulnerability in each that could let attackers break into the network. To read this article in full, please click here The vulnerability, which has an impact rating of 9.8

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Firewall Wireless Data Center Operating Systems 409

Network World

JULY 18, 2023

Fortinet has released two new high-speed, next generation firewalls designed to protect data center assets. To read this article in full, please click here

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Firewall Data Center Data Resources 370

Network World

FEBRUARY 22, 2017

Cisco is coming out with four next-generation firewall boxes aimed at giving smaller organizations protection that is better sized to their needs and engineered to minimize performance hits as additional security services are turned on. To read this article in full or to leave a comment, please click here

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Firewall Architecture Engineering Network 358

Network World

AUGUST 3, 2023

Fortinet has added new features to its SD-WAN software and a next-generation firewall series that promise to help customers better monitor and protect distributed enterprise resources. To read this article in full, please click here

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WAN Firewall Software Software 370

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. To read this article in full or to leave a comment, please click here

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Firewall Network Symantec Data Center 284

Network World

SEPTEMBER 11, 2019

To read this article in full, please click here While there are many advantages to merging IT and OT and having IIoT fall under IT ownership, it has a profound impact on the cybersecurity team because it introduces several new security threats. Each connected endpoint, if breached, creates a backdoor into the other systems.

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Firewall Industry Security Internet 419

Network World

DECEMBER 6, 2021

First, the more serious issue, a firewall flaw. Security researcher Positive Technologies, which hunts for security vulnerabilities, posted a warning that a vulnerability in Cisco firewall appliances could allow hackers to cause them to fail. To read this article in full, please click here

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Software Software Firewall Hardware 468

Network World

APRIL 25, 2016

While always an integral part of a company’s security procedures, firewalls are becoming even more important as more companies move to the cloud and software defined networks. A firewall is a network security system that controls and monitors incoming and outgoing network traffic, based on preset security parameters.

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Firewall Network Security Enterprise 231

Network World

OCTOBER 23, 2018

You need a firewall. Recognizing that you need a firewall is the first – and most obvious -- step. The next crucial step in the decision-making process is determining which firewall features and policies best-suit your company’s needs. Then you have to implement and test the firewall once it's installed.

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Firewall Enterprise Enterprise Data Center 225

Network World

APRIL 24, 2023

Cisco is taking its first major step into Extended Detection and Response (XDR) with a SaaS-delivered integrated system of endpoint, network, firewall, email and identity software aimed at protecting enterprise resources. To read this article in full, please click here

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Firewall Network Resources Enterprise 447

Network World

MAY 18, 2022

The concept is relatively simple: Instead of building a layered perimeter defense of firewalls , IDS/IPSes and anti-virus software, Zero Trust assumes that every user or device is untrusted until it becomes sufficiently verified. To read this article in full, please click here

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Network Firewall Authentication Security 532

Network World

NOVEMBER 8, 2022

It will include VMware services such as Network Detection and Response, NSX Intelligence, advanced load balancing and Web Application Firewall. To read this article in full, please click here

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Vmware Load Balancer Cloud Security 497

Network World

OCTOBER 11, 2022

The new offerings announced at Google Cloud Next also include firewall and web application-protection options aimed at advancing existing cloud connectivity and ensuring the security of cloud-based resources. “We To read this article in full, please click here

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Network Google Cloud Security 497

Network World

NOVEMBER 16, 2021

Managed through a single console, Prisma includes firewall as a service, Zero Trust network access and a secure web gateway. To read this article in full, please click here

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Enterprise Enterprise Software Software 511

Network World

JANUARY 30, 2018

Microsegmentation vs. VLANs, firewalls and ACLs. Companies have relied on firewalls , virtual local area networks (VLAN) and access control lists (ACL) for network segmentation for years. To read this article in full, please click here Network segmentation isn’t new.

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Network Security Firewall Data Center 400

Network World

FEBRUARY 16, 2021

Managed through a single console, Prisma includes firewall as a service, zero-trust network access, a cloud access security broker and a secure web gateway. To read this article in full, please click here

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Cloud Security Firewall Resources 468

Network World

SEPTEMBER 24, 2021

The three critical warnings are part of a big release of 32 security alerts , many of which are IOS XE-related, including firewall, SD-WAN and wireless access vulnerabilities. To read this article in full, please click here Linux security: Cmd provides visibility, control over user activity.

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Software Software WAN Firewall 476

Network World

MAY 3, 2023

Since AWS previewed the networking service, it has added two new features: AWS Web Application Firewall (WAF) and the ability to pass signed identity context to customers’ application endpoints. To read this article in full, please click here

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Cloud Security Firewall Web Services 448

Network World

APRIL 10, 2017

New and innovative security tools seem to be emerging all the time, but the frontline defense for just about every network in operation today remains the trusty firewall. The problem network administrators face is that as their networks grow, so do the number of firewalls.

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Firewall Network Enterprise Enterprise 186

Network World

APRIL 10, 2017

New and innovative security tools seem to be emerging all the time, but the frontline defense for just about every network in operation today remains the trusty firewall. The problem network administrators face is that as their networks grow, so do the number of firewalls.

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Firewall Network Enterprise Enterprise 186

Network World

FEBRUARY 2, 2023

It combines SD-WAN with security services, including secure web access gateway (SWG), cloud access security broker (CASB), zero-trust network access ( ZTNA ), and firewall-as-a-service (FWaaS), in a single, cloud-delivered service model. To read this article in full, please click here

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WAN Firewall Network Security 448

Network World

APRIL 19, 2020

Distributed firewalls via VMware NSX. To read this article in full, please click here IT leaders are responding with a variety of different microsegmentation approaches, all designed to isolate workloads from each other and prevent unauthorized lateral movements. Here are their stories. Above all, we protect our databases," he says. "We

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Architecture Enterprise Enterprise Firewall 482

Network World

OCTOBER 18, 2023

Juniper Networks has expanded its security portfolio with an architecture design that includes AI-based predictive threat support and a new family of firewalls, all designed to protect distributed data center resources. To read this article in full, please click here

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Firewall Data Center Security Data 195

Anoop

FEBRUARY 14, 2023

Hello - Here is the new HTMD Blog Article for you. Read More The post Check Firewall Policy Reports from Intune appeared first on HTMD Community Blog #1 Modern Device Management Guides by Jitesh Kumar. Enjoy reading it. Subscribe to YouTube Channel [link] and Facebook Page to get the latest updates [link].

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Firewall Policies Report Device Management 171

Network World

APRIL 4, 2023

FortiOS is the operating system for the FortiGate family hardware and virtual components, and it implements Fortinet Security Fabric and includes firewalling, access control, Zero Trust, and authentication in addition to managing SD-WAN, switching, and wireless services. To read this article in full, please click here

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WAN Firewall Operating Systems Wireless 435

Network World

MAY 23, 2022

Key security functions include secure web gateway (SWG), zero trust network access ( ZTNA ), firewall as a service ( FWaaS ), and cloud access security broker (CASB). To read this article in full, please click here

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WAN Firewall Enterprise Enterprise 476

Network World

NOVEMBER 12, 2021

“You cannot just rely on the firewall on the outside, you have to assume that any application or any user inside your data center is a bad actor,” said Manuvir Das, head of enterprise computing at Nvidia. To read this article in full, please click here

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Firewall Data Center Architecture Applications 468