CATO Networks

DECEMBER 7, 2016

It really wasnt very long ago when installing a Firewall (FW) or Unified Threat Management (UTM) system at the perimeter was deemed secure enough to protect corporate networks. But those very networks have changed dramatically over the past decade. Compatibility and security policies for multiple cloud and IaaS services.

Firewall 52

Firewall Network Networking IaaS 52

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.

Cloud 105

Cloud Firewall Topology Data Centers 105

CATO Networks

MARCH 27, 2018

Recent trends in enterprise networking have created a challenge for network security engineers. The rise of mobile devices, combined with the shift to cloud based platforms, means that many networks no longer have a clear perimeter, where all applications and users could be jointly protected against cyber-attacks.

Firewall 52

Firewall MPLS Internet Network Security 52

CATO Networks

SEPTEMBER 15, 2022

Some security solutions are ill-suited to securing cloud environments, and the cloud introduces new security risks and challenges that must be managed as well. However, network firewalls are still a relevant and vital security solution in the era of the cloud.

Firewall 52

Firewall Cloud Network Networking 52

CATO Networks

APRIL 15, 2018

Since the beginning of networks, the lynchpin of network security has been the firewall. The first network firewalls appeared in the late 1980s, and gained almost universal acceptance by the early 1990s. So what is a Firewall as a Service and why do you need it? What is FWaaS, and Why Do You Need It?

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Firewall WAN Network Security Gateway 52

CATO Networks

OCTOBER 11, 2022

The Upside-Down World of Networking & Security | Webinar Firewall Management is a Major Chore Closing these security gaps requires the ability to reduce security teams workloads to a manageable level. One area with significant room for improvement is firewall management.

Firewall 52

Firewall SASE WAN Network 52

CATO Networks

SEPTEMBER 15, 2018

MPLS WANs were never designed with security, and specifically, threat protection, as a core feature. SD-WAN is forcing network architects to rethink their network security design in the post-MPLS era. The Internet Challenge for MPLS and Hybrid WAN Traditionally, MPLS was always considered a private network.

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MPLS Network Security WAN Internet 52

CATO Networks

FEBRUARY 26, 2020

Almost 15 years later, the comparison applies perfectly to the state of network security. So, after all the running weve done in the 2010s, where is network security headed in 2020? What WAN security solutions do enterprises need to protect their networks as we kick off the decade?

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Network Security Network Networking UDP port 52

CATO Networks

SEPTEMBER 22, 2022

If this traffic is encrypted and network security solutions do not have the encryption key, then their threat prevention and detection capabilities are limited. Network security solutions can overcome these challenges, but it comes at a cost. Three core capabilities that make this possible include: #1.

Encryption 52

Encryption Firewall SASE Network Security 52

CATO Networks

DECEMBER 8, 2022

I opened asking: Can I ask you a few questions about network security ? And CG answered: Sure, I would be happy to help with any questions you have about network security. Encryption : This is the process of encoding data so that it can be transmitted securely and only accessed by authorized users.

Network Security 52

Network Security Network Networking SASE 52

CATO Networks

MARCH 14, 2021

The way to shrink it back to a manageable size is with effective network security solutions, which in their own right require an evolution from legacy security appliances to a secure access service edge (SASE) architecture. The legacy hub-and-spoke architecture is pure kryptonite to cloud application performance.

Digital Transformation 40

Digital Transformation Network Security Network Networking 40

CATO Networks

JUNE 23, 2016

Kramers track record and the growing popularity of cloud-based security services gives Cato a seat in a hot market. The company serves up traditional security platforms – next-generation firewalling, URL filtering, application control, and VPN access in its cloud.

Network 52

Network Networking Firewall Network Security 52

CATO Networks

NOVEMBER 3, 2016

It could change your entire approach to network security, and help save your sanity. Gone are the days when it was simple and effective to connect remote sites with a perimeter firewall, or backhaul traffic to a datacenter to keep companies secure and functional.

Network 52

Network Networking Network Security Firewall 52

CATO Networks

SEPTEMBER 2, 2021

SASEs built-in SD-WAN functionality offers network optimization, while the integrated security stack including Next Generation Firewall (NGFW), Secure Web Gateway (SWG), Zero Trust Network Access (ZTNA), and more secures traffic over the corporate WAN.

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SASE Firewall IP Address VPN 52

NW Kings

JANUARY 4, 2025

For freshers without network experience, enrolling in live courses is highly recommended. At Network Kings, you will learn networking concepts (routing, switching, IP addressing) and basic network security fundamentalssuch as how to block websites and manage port numbers. Many candidates linger on CCNA for years.

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Engineering Network Networking Data Centers 52

CATO Networks

SEPTEMBER 27, 2017

These drivers, though, also come with baggage: the reassessment of todays corporate security model. Traditionally, Wide Area Networks (WANs) and network security were loosely coupled entities. Security between locations, though, was not an issue provided the WAN was based, as most were, on a private MPLS service.

WAN 52

WAN MPLS Network Security Internet 52

CATO Networks

OCTOBER 11, 2015

Networks drove the introduction of the firewall. Applications spawned multiple security disciplines from two-factor authentication to secure app development, vulnerability scanning and web application firewalls. We have to make our network security simpler and more agile.

Network Security 52

Network Security Firewall Network Networking 52

CATO Networks

MARCH 19, 2018

For the past two years, Cato Networks has led a revolution in enterprise networking: the convergence of software-defined wide area networks ( SD-WAN ) and network security delivered as a single cloud service. For decades, networking and security evolved as silos, creating separate point products in each category.

WAN 52

WAN Network Security Firewall Internet 52

Akins IT

NOVEMBER 1, 2019

SECURING YOUR AZURE VIRTUAL NETWORK WITH A NG FIREWALL PART 3: DEPLOYING A NGFW VIRTUAL APPLIANCE Before virtual security appliances were available in the Azure Marketpl ace, securing your Azure environment required the use of NSGs (Network Security Group). FILL OUT THE FORM.

LAN 52

LAN Firewall Port Network Security 52

CATO Networks

DECEMBER 28, 2016

With plans to add more remote branches in the New Year, Blender decided it was time to shed management and maintenance of firewall appliances and move to centralized network provisioning and security. Even if the time required to manage your firewall is just 10 hours a month, thats still 10 hours youve lost, explains Aviv.

Firewall 52

Firewall IaaS Banking Financial 52

CATO Networks

SEPTEMBER 12, 2016

He has more than 20 years of experience in network security and information management, and specializes in enterprise infrastructure, security and project management. company is based on full mesh VPN tunnels over the internet between commercial firewalls. Background J., with offices across the globe. It just works.

WAN 52

WAN Cloud Firewall VPN 52

CATO Networks

JULY 29, 2015

When deploying a security, it was naturally placed at the entry or exit point of the network. This was the way firewalls, intrusion prevention systems, email security gateways, data loss prevention and other security systems were implemented. Many enterprises now use Cloud applications to store sensitive data.

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VPN Email Cloud Firewall 52

CATO Networks

JUNE 19, 2018

Born alongside the expensive MPLS data service, WAN optimization appliances allowed organizations to squeeze more bandwidth out of thin pipes through compression and deduplication, as well as prioritizing traffic of loss-sensitive applications such as remote desktops. Network security is built into the Cato Cloud.

WAN 52

WAN MPLS Network Security Bandwidth 52

CATO Networks

NOVEMBER 8, 2017

Mobile users struggle to gain global access to business applications using legacy mobile VPN clients. Traditional VPN architectures are also incompatible with cloud datacenters in services, such asAmazon AWS and Microsoft Azure, and cloud applications, such as Office 365.

VPN 52

VPN WAN Cloud Firewall 52

CATO Networks

AUGUST 18, 2022

In this article, we will discuss some of the various policy objects that exist within the Cato Management Application and how they are used. Understanding Catos Management Application from Its Architecture To understand policy design within the Cato Management application, its useful to discuss some of Catos architecture.

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SASE Cloud Port Firewall 52

CATO Networks

APRIL 11, 2016

We have written in the past about the trombone effect or the implications of traffic backhauling on network security and the user experience. Backhauling is a way a network team is solving a security problem: providing secure internet access for all locations. Which approach is better?

WAN 52

WAN MPLS Internet Network Security 52

CATO Networks

OCTOBER 22, 2018

Global connectivity considerations When delivering applications across long distances, latency and packet loss not bandwidth will determine application performance. Data and application security also are critically important. Cloud networks revolutionize global connectivity.

WAN 52

WAN MPLS Internet Data Centers 52

CATO Networks

JULY 24, 2023

The East-West WAN traffic visibility gap : SASE converges two separate disciplines: the Wide Area Network and Network Security. However, SSE implementations typically secure northbound traffic to the Internet and have no visibility into WAN traffic that goes east-west (for example, between a branch and a datacenter).

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SASE WAN Wide Area Network Internet 52

Akins IT

JUNE 5, 2019

front-end web server, application, database) and then segmented and secured using network security groups. To restrict access between subnets, a network security group (NSG) must be deployed and associated to each subnet where access control is needed (apply directly to VM interface for per VM access control).

Network 52

Network Networking VPN Gateway 52

CATO Networks

DECEMBER 5, 2022

As corporate networks grow and traffic volumes expand, network security resource requirements increase as well. Without the right infrastructure, applying robust protections to growing networks without sacrificing network performance can be difficult.

Cloud 52

Cloud SASE Network Security WAN 52

CATO Networks

AUGUST 2, 2022

SASE (Secure Access Service Edge) is the convergence of SD-WAN and network security as a cloud-native, globally-delivered service. As a result, SASE solutions can provide work from anywhere (WFA users) with optimized and secure access to any application. In 2019, Gartner introduced the new SASE market category.

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SASE WAN Network Security Internet 52

CATO Networks

OCTOBER 1, 2024

In today’s digital age, where work from anywhere and hybrid cloud adoption are the norm, traditional network security perimeters have crumbled. IT organizations are using hybrid cloud strategies to combine the scalable, cost-effective public cloud with the secure, compliant private cloud.

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SASE VPN Network Security Digital Transformation 52

CATO Networks

MAY 6, 2018

No longer an emerging technology, cloud computing is now used in everything from applications, storage, and networking. With vendors like Amazon AWS and applications like Office 365, the cloud computing market is projected to reach $411B by 2020. Cloud computing has been an integral part of the modern enterprise for some time.

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WAN Cloud Wide Area Network MPLS 40

CATO Networks

SEPTEMBER 20, 2022

With SD-WAN able to aggregate and failover between multiple last-mile lines, uptime increases significantly One example was Fischer & Co, an automotive company that reduced its connectivity costs by 70% by replacing MPLS with Internet last-mile and Cato SASE Cloud while relying on Cato SSE 360 for network security protection.

WAN 52

WAN MPLS SASE Firewall 52

CATO Networks

NOVEMBER 14, 2022

Behavioral analysis monitors the actions of user accounts, applications, and devices for risky or malicious behaviors that pose a threat to a system. As traffic volumes increase, the additional work required to identify novel threats can put strain on an organizations network security architecture.

Cloud 52

Cloud SASE Firewall Network Security 52

CATO Networks

NOVEMBER 27, 2017

The problem will only grow as companies shift their datacenters and applications to the cloud. With SD-WAN appliances, mobile users are still left establishing VPNs back to on-premises firewalls (or concentrators). During the webinar, we asked participants about their mobile VPN challenges. For more details, watch the webinar here.

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VPN WAN Access Point Internet 52

CATO Networks

OCTOBER 30, 2023

With the widespread adoption of cloud services and remote work, and the broadening distribution of applications and employees away from traditional corporate locations, organizations require a more flexible and scalable approach to network security. These are all characteristics of SSE, the security component of SASE.

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