CIO

NOVEMBER 2, 2023

Overcoming growing pains Most organizations are built with hub-and-spoke networks connecting their locations to centralized data centers. We even copied that perimeter defense strategy to our cloud environments by building virtual firewalls to control access to those applications. And it worked.

Technical Review 213

Technical Review Culture Data Center Network 213

Palo Alto Networks

OCTOBER 31, 2019

By Christer Swartz, Worldwide Consulting Engineer, Data Center, Virtualization, Service Provider. Data centers are changing. During several recent customer visits, I have been asked about how Palo Alto Networks can protect links between multiple data centers.

Data Center 10

Data Center Disaster Recovery Data Firewall 10

Palo Alto Networks

NOVEMBER 30, 2022

Today, we’re proud to announce the release of five, new fourth-generation ML-Powered Next-Generation Firewalls (NGFWs) that bring PAN-OS 11.0 Nova and its ability to help stop highly evasive threats to every part of your organization – from the smallest branch offices to the largest campuses and data centers.

Firewall 105

Firewall Data Center Hardware Malware 105

Modus Create

JANUARY 20, 2021

To start with, we will investigate how we can stand up Web Applications Firewall (WAF) services via Terraform. Using Web Application Firewall to Protect Your Azure Applications. A Web Application Firewall or WAF helps protect web applications by filtering and monitoring HTTP traffic between a client and service.

Firewall 70

Firewall Azure Applications Load Balancer 70

CIO

JULY 11, 2022

The shift to the public cloud from private data centers has been swift and sweeping, and cloud-based applications are the new standard. Data and applications sat inside data centers. Firewall-as-a-service : Many legacy firewalls are ineffective against modern threats on a distributed network.

WAN 166

WAN Firewall Wireless Network 166

Palo Alto Networks

JULY 12, 2021

Hyperscale data centers have particular needs when it comes to storage, networking and security. Cloud-scale enterprises and telcos have found that a key strategy for allowing clouds and 5G to scale has been taking advantage of smart network interface (SmartNIC) and data processing units (DPUs) to offload networking functions.

Firewall 98

Firewall Data Center Virtualization Storage 98

Palo Alto Networks

MAY 22, 2023

Highest Scores for Enterprise Edge and Distributed Enterprise Use Cases In December 2022, for the eleventh consecutive time, Palo Alto Networks was named a Leader in the Gartner® Magic Quadrant™ for Network Firewalls. And on May 16th, Gartner published its Critical Capabilities for Network Firewalls report.

Network 99

Network Report Firewall Data Center 99

CIO

APRIL 5, 2023

Latest cybersecurity threats expose flaws in traditional security methods Let’s consider two methods of security for customer data: firewalls and cloud storage. Firewalls are not well suited to protect against modern threats. According to IBM’s Cost of a Data Breach Report , 45% of data breaches occurred in the cloud.

Firewall 156

Firewall Windows Storage Infrastructure 156

CIO

NOVEMBER 1, 2024

It also delivers security services and solutions – including best-in-class firewalls, endpoint detection and response, and security information and event management – needed to address the most stringent cyber resiliency requirements. We enable them to successfully address these realities head-on.”

Systems Review 158

Systems Review System Enterprise Disaster Recovery 158

CIO

JULY 11, 2022

Traditional security models were designed to support a walled castle approach where all of a company’s data, applications, and users operate behind a firewall at a centralized headquarters or data center. The basic firewall functionality may not be enough to help protect enterprise networks.

WAN 147

WAN Network Firewall Policies 147

Palo Alto Networks

NOVEMBER 21, 2022

During last month’s Microsoft Ignite, Nutanix announced the availability of NC2 on Microsoft Azure to easily extend on-premises data and workloads to Azure, creating a true hybrid cloud. Get simple security for public clouds, private clouds and on-premises data for total coverage and protection from known and unknown threats.

Azure 107

Azure Network Cloud Firewall 107

Palo Alto Networks

OCTOBER 8, 2021

Take the industry’s leading virtual firewall for a no-obligation spin in your virtualized environments. It’s never been easier, thanks to our 30-day free trial to test the VM-Series virtual firewalls for VMware ESXi and Linux KVM environments. It all starts with filling out this simple form for the virtual firewall trial.

Firewall 52

Firewall Virtualization Data Center Google Cloud 52

TechCrunch

OCTOBER 27, 2022

Through partnerships with service providers, Versa connects users to apps in the cloud or data centers with security layered on top — like data loss prevention tools and gateway firewalls.

Security 193

Security Network WAN Fractional VPE 193

CIO

NOVEMBER 4, 2024

At the same time, employees, partners, customers, and other stakeholders need constant access to IT resources from many devices and locations, most of which are outside the firewall. And finally, the race to support and deploy generative AI can require expensive, difficult-to-source, and resource-intensive infrastructure. The end result?

Cloud 147

Cloud Enterprise Data Center Firewall 147

CIO

AUGUST 15, 2022

Cloud networking comprises three layers: first from on-premises data centers to the cloud, then within a cloud that has multiple accounts or virtual private clouds, and finally, between individual clouds in a multicloud environment. It’s more complicated than standard networking, Hoag says.

Network 146

Network Cloud LAN Data Center 146

Palo Alto Networks

FEBRUARY 2, 2022

In November 2021, for the tenth consecutive time, Palo Alto Networks was named a Leader in the Gartner® Magic Quadrant for Network Firewalls, positioned the highest for Ability to Execute and the furthest for Completeness of Vision. And, on January 17th, Gartner published its Critical Capabilities for Network Firewalls report.

Report 87

Report Network Firewall WAN 87

Tenable

OCTOBER 8, 2024

Implement Network Segmentation and Encryption in Cloud Environments Segmentation has become a hot topic in recent years with the introduction of micro-segmentation in data centers, as well as with every authority on network security highlighting the necessity of a “deny by default” firewall strategy.

Cloud 136

Cloud Google Cloud Storage Data Center 136

Dzone - DevOps

SEPTEMBER 26, 2019

Virtualization enabled physical data centers to transform, and cloud-based operating systems and application infrastructures served as the foundation for developers to access software resources without the headache of managing infrastructure. Without properly shifting left, security will be left in the lurch.

DevOps 109

DevOps Firewall Data Center Operating System 109

CIO

JULY 28, 2022

We bundle virtual firewalls, layered antivirus, Security Operations Center-as-a-Service, 24/7/365 alerts and monitoring, and more to ensure that our clients are protected in the cloud from day one.”. All steps are being taken at IT Vortex’s data centers in Arizona, California, Colorado, and New Jersey.

.Net 147

.Net Disaster Recovery Data Center Sustainability 147

Firemon

OCTOBER 9, 2021

A routine maintenance error severs Facebook’s data centers from the Internet for over 6 hours. It was quickly discovered that the culprit was a faulty configuration change on Facebook’s backbone routers that manage traffic between their data centers. Through 2023, “99% of firewall breaches will be.

Firewall 96

Firewall Data Center Policies Internet 96

Palo Alto Networks

FEBRUARY 9, 2021

What if there was a licensing approach that would let you procure software firewalls and security services with the speed and flexibility to match rapidly changing cloud requirements? Or how about dynamically resizing your software firewalls in response to changes in your organization? And why stop there? Then they hope for the best.

Firewall 98

Firewall Software Virtualization Network 98

Palo Alto Networks

FEBRUARY 21, 2020

On March 17, we’ll host a webinar called “ Leverage Your Firewall to Expose Attackers Hiding in Your Network ” to share tips on how you can use your firewall for network traffic analysis. Then Cortex XDR applies behavioral analytics and machine learning to the data to detect stealthy attacks like lateral movement or exfiltration.

Firewall 59

Firewall Analysis Network How To 59

CIO

DECEMBER 1, 2023

Yesterday’s hub-and-spoke networks and castle-and-moat security models were adequate when users, applications, and data all resided onsite in the corporate office or data center. Today, security, networking, and IT teams are faced with reduced headcount, shrinking budgets, and the very real need to do more with less.

Firewall 147

Firewall eBook Architecture Energy 147

Kentik

JUNE 27, 2023

Kentik customers move workloads to (and from) multiple clouds, integrate existing hybrid applications with new cloud services, migrate to Virtual WAN to secure private network traffic, and make on-premises data and applications redundant to multiple clouds – or cloud data and applications redundant to the data center.

Azure 105

Azure Cloud Load Balancer Firewall 105

CIO

JULY 11, 2022

To that end, IT leaders need to focus on implementing integrated network and security solutions to connect users, devices and partners to applications and data within the public cloud and private data centers across the globe. The basic firewall functionality may not be enough to help protect enterprise networks.

Network 147

Network WAN Data Center Technical Review 147

CTOvision

OCTOBER 19, 2016

The new stack design is very simple – an isolated compute partition on the user’s device is connected to an isolated compute partition in a data center with a single use VPN connection. Before connectivity is provisioned, the hardware identity and software hashes from the user’s device are checked.

Data Center 108

Data Center Hardware Virtualization Firewall 108

CIO

NOVEMBER 14, 2023

IT leaders at the 60-year-old fleet management firm determined that cloud could support its rapid growth without the challenges of maintaining data centers. If the answer is no,” Upchurch says, “you may just be renting someone else’s data center.” How will we balance security, agility, and usability?

Strategy 217

Strategy Cloud Weak Development Team Technical Review 217

CIO

DECEMBER 3, 2024

Vaclav Vincalek, CTO and founder at 555vCTO, points to Google’s use of software-defined networking to interconnect its global data centers. Maintaining network devices like routers, switches, and firewalls by hand are examples.”

Technical Review 193

Technical Review CTO Coach How To Software Review 193

CIO

JULY 6, 2023

Organizations are using SECaaS for specific security functions such as web application firewall (WAF), web application and API protection (WAAP), distributed denial of service protection (DDoS) and API protection. And SECaaS gives you that.”

SDLC 148

SDLC Survey Firewall Software Development 148

Firemon

DECEMBER 17, 2019

The firewall is dead. Long live the firewall! Research firms and tech pundits have p redicted the demise of the firewall for years now, chiefly because it doesn’t protect against modern day threats and is often so mismanaged it causes more problems than it solves. The Value of the Firewall has Changed.

Firewall 10

Firewall Compliance Malware Data Center 10

CTOvision

NOVEMBER 2, 2016

Following that article, many readers asked how data center segmentation was going to deal with the threat of exponentially increasing end-points. There are no ACLs to setup, no firewall rules to configure. Hyper-segmentation. Hyper-segmentation? That seemed like just a marketing term to me. The fabric handles it all.

How To 118

How To Firewall Data Center VOIP 118

Palo Alto Networks

JUNE 17, 2020

Container adoption is on a serious rise, which is why we’re releasing CN-Series , the containerized version of our ML-Powered Next-Generation Firewall (NGFW), designed specifically for Kubernetes environments. CN-Series container firewalls deployed on each node in the environment for maximum visibility and control.

Firewall 94

Firewall Malware Network Policies 94

Palo Alto Networks

MARCH 20, 2019

Application workloads are now more dynamic and move across multiple physical data centers and private, public and hybrid clouds. Our customers with large data centers, high volumes of encrypted traffic, and a growing ecosystem of IoT devices need performance without compromising security.

Performance 91

Performance Testing Firewall IoT 91

Firemon

JULY 21, 2020

It’s an enormous and unending daily challenge to make sure that changes to firewall policies are not just executed quickly and efficiently, but changes don’t decrease the security of your network. Through the next several years, Gartner says that misconfiguration errors will be responsible for 99% of all firewall security breaches. .

Change Management 98

Change Management Compliance Firewall Software Review 98

Palo Alto Networks

JUNE 9, 2021

To achieve Zero Trust Network Security , you need to be able to easily and consistently secure users across your branch, data center, public clouds and remote workforce. Moreover, every identity store and any changes by them have to be manually added and managed on the firewalls. In PAN-OS 8.1, In PAN-OS 8.1,

Cloud 80

Cloud Firewall Data Center Authentication 80

CIO

JULY 11, 2022

To accommodate this trend and maintain operations as usual, it is critical for IT teams to help safeguard employees, facilities, data, reputation, and products. This will prove to be a competitive advantage for all cloud application development going forward.

Weak Development Team 158

Weak Development Team WAN Network Data Center 158

Firemon

MAY 30, 2020

According to Gartner, between now and 2023, 99% of firewall breaches will be caused by misconfigurations rather than firewall flaws. Firewalls are hard to manage because networks are complicated and getting more complicated by the month. Many organizations focus their firewall management activities on permitting access.

Network 105

Network Firewall Systems Review Software Review 105