CATO Networks

JULY 19, 2023

I read with some surprise the interview with Zscalers CEO, Jay Chaudry, in CRN where he stated that the network firewalls will go the way of the mainframe, that the network is just plumbing and that Zscaler proxy overlay architecture will replace it with its application switchboard. The proxy firewalls faded. I guess not.

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Firewall Cloud SASE Wide Area Network 52

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. But how exactly does FWaaS open up these possibilities for your business?

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CATO Networks

APRIL 19, 2021

Lets take a look to find out what s beyond the UTM and the future of network security. Firewalls Evolve Over the Years Before the UTM, there was the basic firewall. Traditionally, port 80 of the firewall bore extra scrutiny because this is where web traffic came in. appeared first on Cato Networks.

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Firewall SASE Network Security Port 52

CATO Networks

OCTOBER 25, 2022

Firewalls – the foundation of an organizations network security strategy – filters network traffic and can enforce an organizations security rules. However, a firewall is only effective if it can accurately identify network traffic and apply the appropriate security policies and filtering rules.

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Firewall Application Protocol Port 52

CATO Networks

JULY 21, 2016

Next Generation Firewalls and UTMs have been the cornerstone of network security for the past 20 years. IT teams are also seeing an increasing pressure to allow Direct Internet Access at branch locations, which is further driving the need to deploy distributed security solutions.

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Firewall Network Security Internet Network 40

CATO Networks

JULY 13, 2016

In new research published by Gartner on July 6th, Analyst Jeremy DHoinne introduced a new technology segment: Firewall-as-a-Service ( FWaaS ). As the name suggests, the segment is focused on the migration of on-premise firewalls to the Cloud.

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Firewall Wide Area Network Network Security WAN 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

Akins IT

MARCH 13, 2023

The good news is that there is a solution : Fortinet's Security Fabric and Next Generation Firewalls. Safeguarding Your School's IT Infrastructure: The Power of Network Firewalls Thankfully, a specialized school firewall can provide the protection you need to keep your school safe and running smoothly.

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Firewall Network Networking Education 52

CATO Networks

NOVEMBER 15, 2020

Network security covers many different areas, including access control, cloud security, malware protection, BYOD security, remote workforce, and web security. The modern digital business of any size, industry, or location needs to keep up with all these responsibilities to maintain a strong security posture.

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Network Security Network Networking Media 52

CATO Networks

JULY 28, 2024

Cato Networks chose to revisit and address two decades of accumulated complexities in networking and security infrastructures, looking to finally solve and break the point problem, point solution cycle. Cato isnt another success story; its an ongoing revolution in network security. Cato envisioned a better way.

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Network Security Network Networking SASE 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.

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Firewall Cloud Network Networking 52

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.

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Firewall MPLS Internet Network Security 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

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.

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Firewall SASE WAN Network 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.

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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.

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Network Security Network Networking SASE 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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CATO Networks

AUGUST 14, 2023

With the transition to the cloud and remote work, some organizations are undervaluing network security. However, network vulnerabilities and threats still require attention. Enterprises should not forgo the core capabilities required to secure the network from security threats.

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Network Security SASE Network Networking 52

CATO Networks

MAY 24, 2016

This is a no-brainer: MPLS networks are often not encrypted and SD-WAN require organizations to think about encryption, something they may not have done before. However, SD-WAN or MPLS arent security solutions. Its not a physical layer of security. Theres no special inspection that a firewall might throw in, or an IDS or IPS.

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MPLS WAN Network Security Network 52

Kentik

JUNE 27, 2023

It includes rich metrics for understanding the volume, path, business context, and performance of flows traveling through Azure network infrastructure. Why do you need complete network telemetry? Kentik Map for Azure makes denied traffic easily discoverable from each subnet visualized.

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Cloud Firewall Topology Data Centers 105

CATO Networks

DECEMBER 20, 2016

While your organization works to keep ahead of the latest network security threats, you regularly encounter capacity constraints and product limitations from managing your existing firewall before eventually needing to refresh or replace it. The post Switching Security Vendors? appeared first on Cato Networks.

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Packet Pushers

MAY 20, 2021

Where does IPv6 fit in to the Zero Trust model of network security? What are the considerations when deploying IPv6 on a global network with lots of firewalls? Where does IPv6 fit in to the Zero Trust model of network security? Are there caveats to using IPv6 Global Unicast Addresses (GUAs)?

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Unicast Firewall Network Security Network 52

CATO Networks

DECEMBER 26, 2016

Here are the most viewed assets of 2016… Global Network Security Report Top Networking and Security Challenges in the Enterprise In this insightful report , 700 networking, security & IT pros shared their top challenges and what will drive their investments in 2017. Drop the Box! Drop the Box!

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Network Networking Firewall Network Security 52

Packet Pushers

SEPTEMBER 12, 2023

On today's sponsored Heavy Networking we talk with Fortinet about how it converges network and security across the breadth of its portfolio. We also talk about Fortinet's approach to the branch office that rethinks networking, security, and performance.

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Network Networking Wireless SASE 52

CATO Networks

JANUARY 3, 2025

Keep devices and servers up to date with the latest security updates. Staying current with updates and enforcing strong network security measures are crucial for safeguarding enterprise systems against potential threats. Implement best practices, such as blocking DCE/RPC and LDAP requests on outbound connections.

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Server SASE Protocol Cloud 111

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. It can enforce granular rules based on network entities, time restrictions, and type of traffic.

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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.

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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. Have you heard of FWaaS ? If not, pay attention.

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Network Networking Network Security Firewall 52

CATO Networks

FEBRUARY 3, 2017

Whats less clear, is how MSSPs can deliver security services and meet those challenges in a way that builds a profitable business. Cloud security service provide an answer. Organizations are often challenged when managing their on-premises and distributed network security stack. Drop the Box!

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Firewall Network Security Network Networking 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.

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Engineering Network Networking Data Centers 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.

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WAN Network Security Firewall Internet 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.

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WAN Cloud Firewall VPN 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.

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Network Security Firewall Network Networking 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.

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LAN Firewall Port Network Security 52

Akins IT

DECEMBER 26, 2019

Usually, when the topic of network security arises, it tends to revolve around the strategy of securing the environment from external attacks. This involves not just sec uring your network perimeter with a firewall, but also email security, endpoint protection, and end user awareness.

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Firewall Email Protocol Network Security 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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CATO Networks

APRIL 2, 2023

Cato Networks SASE Threat Research Report H2/2022 | Download the Report The Cato Networks security group responded to this threat immediately. The firewall rule for blocking malicious domains is enabled by default. Cato Networks security group will continue to monitor this threat as it develops.

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