Network World

JANUARY 30, 2018

Microsegmentation is a method of creating secure zones in data centers and cloud deployments that allows companies to isolate workloads from one another and secure them individually. It’s aimed at making network security more granular. Microsegmentation vs. VLANs, firewalls and ACLs. Network segmentation isn’t new.

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Network Security Firewall Data Center 160

Network World

AUGUST 6, 2024

Fortinet has bolstered its operational technology protection platform with a variety of new features, including improved device identification and patching capabilities, and it introduced new ruggedized switches targeted at high-bandwidth networks. Improved analytics, and network behavior analysis are also part of the platform enhancements.

Network 158

Network Security Firewall Hardware 158

Network World

AUGUST 14, 2024

At its most basic level, the definition of a router is a device that connects networks to each other, forwarding data packets from one location to another until they reach their destination. Digital content is delivered across the enterprise network and the global internet in the form of packets. What is a network router?

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Network LAN Wireless WAN 157

Network World

FEBRUARY 1, 2019

As the number of cyber attacks increases, the demand for penetration tests – to determine the strength of a company’s defense – is also going up. People are worried about their companies’ networks and computer systems being hacked and data being stolen. And it’s essential these tests catch all possible vulnerabilities.

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Network Firewall Security System 167

Network World

JUNE 11, 2018

Securing the business network has been and continues to be one of the top initiatives for engineers. Suffering a breach can have catastrophic consequences to a business, including lawsuits, fines, and brand damage from which some companies never recover. Managing firewalls becomes increasingly difficult.

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Network Security Firewall Engineering 145

Network World

JUNE 12, 2024

The networks that enable today’s hyper-distributed enterprises face persistent and emerging security challenges. We need to take security, melting [it] into the fabric of the network, so that we have distributed enforcement points. One of those challenges is ransomware. What do we need to do in order to contain lateral movement?

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Network Security Architecture Enterprise 179

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 The company also extended its AI-powered cloud insights program.

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Firewall Load Balancer Network Security 214

TechSpot

MAY 26, 2023

The latest security advisory issued by Zyxel is warning customers about multiple buffer overflow vulnerabilities discovered in several of the company's firewall and VPN devices. The Taiwan-based manufacturer says that the two flaws can be potentially abused by attackers to execute malicious code or breach through vulnerable networks.

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Firewall Security Network Company 126

Network World

MAY 16, 2024

Juniper Networks continues to expand its AI technology in an effort to ease network management tasks and simplify customers’ network operations. At the core of the platform is the firm’s cloud-based, natural-language Mist AI and Marvis virtual network assistant (VNA) technology.

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Wireless Network WAN Cloud 179

CTOvision

DECEMBER 17, 2014

Jobs like keeping software updated, tracking down holes in the firewalls, waiting for alarms to go off, being fed alerts about out-of-date software: in short lots of controlled firefighting. thats the future: double the demand with half the supply (and maybe the North Koreans living inside your network).

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Enterprise Enterprise Software Development Firewall 264

CTOvision

APRIL 9, 2015

But therein lies the problem: today, it seems as though every analytic company has an angle on helping organizations detect the threat, but detecting the threat in stale data limits an organization''s ability to minimize or prevent damage. According to Tim: "Two things come about for companies implementing the solution: 1.

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Network Architecture Enterprise Enterprise 150

CTOvision

OCTOBER 27, 2014

These are some of the hot technology stories we are following… The Mysterious Company That Has Tech Giants Dropping 2 Million. Every company wants to see its business grow and flourish. Palo Alto unveils latest release of virtual firewall series. Palo Alto unveils latest release of virtual firewall series.

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Dell Big Data Firewall Storage 258

CTOvision

AUGUST 20, 2016

With this post we are initiating coverage of Bayshore Networks in our IoT Companies category. Traditionally used for Operational Technology (OT), this industrial equipment is being increasingly managed by IT networks, introducing a new layer of complexity. For more see: Bayshore Networks. Research Team.

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Industry Network Firewall Enterprise 150

Network World

NOVEMBER 16, 2021

Palo Alto Networks has bolstered its security software to better protect enterprise Software-as-a-Service (SaaS) applications. The company rolled out a new version of its core cloud-security package, Prisma Cloud 3.0, Get regularly scheduled insights by signing up for Network World newsletters.].

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Enterprise Enterprise Software Software 204

Tech Republic Security

AUGUST 10, 2022

Cyber criminals have an easier entry into the company network. Doubling down and ensuring 100% effectiveness of your human firewall has never been more important. The post Cracking the Hackers: How to Build a 100% Engaged Human Firewall appeared first on TechRepublic. Home connections are less secure.

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Firewall How To Security Network 106

Tech Republic Security

APRIL 6, 2021

The network defense provider joins a growing list of companies offering cloud-based firewalls.

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Firewall Network Cloud Company 98

Network World

OCTOBER 23, 2018

You know you need to protect your company from unauthorized or unwanted access. You need a network-security tool that examines the flow of packets in and out of the enterprise, governed by rules that decide whether that flow is safe, malicious or questionable and in need of inspection. You need a firewall.

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Firewall Enterprise Enterprise Data Center 90

Scott Lowe

APRIL 30, 2013

Is there a difference between network virtualization and Software-Defined Networking (SDN)? So, in a similar fashion to my post on network overlays vs. network virtualization , I thought I’d weigh in with some thoughts. With this definition in hand, let’s compare network virtualization to SDN.

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Virtualization Network Vmware Load Balancer 151

Network World

MAY 3, 2023

AWS Verified Access, which the company previewed last November, validates every application request using Zero Trust principles before granting access to applications. Amazon Web Services has launched a service that secures user access to its cloud applications without requiring a VPN.

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Cloud Security Firewall Web Services 179

Network World

JUNE 4, 2024

These will be integrated into Cisco’s Unified Computing System (UCS) servers by the end of 2024, the company said. Available in October, the target here is branch networks looking to consolidate multiple routers and switches into a more compact footprint, the company said.

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Security Data Firewall Hardware 173

Network World

JULY 8, 2024

Network security is one of the largest sectors of the cybersecurity market today. As with any technology, network security has undergone several evolutions over the past couple of decades, especially as new features have been added or consolidated into a platform. Then we can talk about where it’s going in the future.

WAN 147

WAN Firewall Network Security 147

CIO Business Intelligence

DECEMBER 8, 2022

The negative impact of legacy networks can be substantial: increased operational costs, restricted potential for digital transformation and difficulty responding to the demands of the business. Legacy networks are under unprecedented pressure. Upgrades and patches often run behind schedule. Points of vulnerability are multiplying.

Network 128

Network Security Firewall Research 128

Network World

OCTOBER 28, 2024

Palo Alto Networks is teaming with NTT Data to allow the global IT services company to offer an enterprise security service with continuous threat monitoring, detection and response capabilities. NTT Data offers a wide range of IT services, and its competitors include Accenture, Infosys, IBM and Tata.

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Infosys Data Firewall IBM 167

IT Toolbox

JULY 24, 2017

I just had lunch with a long-time business colleague who specializes in IT consulting and network systems integration for small and medium-sized businesses. From servers to PBXs and everything in between, his company sells, installs, and manages entire network environments for its customers.

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Vendor Management SMB Firewall Backup 133

Network World

MARCH 28, 2019

The company also announced that two previously issued patches for its RV320 and RV325 Dual Gigabit WAN VPN Routers were “incomplete” and would need to be redone and reissued. Also see What to consider when deploying a next generation firewall. | Get regularly scheduled insights by signing up for Network World newsletters. ].

WAN 166

WAN Firewall Security Network 166

Network World

JULY 26, 2017

At one recent client, a chemical company, the team was looking to transition from MPLS to SD-WAN. CFATS professionals assume MPLS and firewalls to be mandated by the standard. I find SD-WANs to be facing a similar battle. It’s inconceivable to many that an SD-WAN could replace MPLS. This is particularly true for security teams.

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WAN Chemicals Firewall Meeting 120

Network World

OCTOBER 9, 2024

Juniper Networks is working to integrate more of its security services under one AI-centric roof. Secure AI-Native Edge is part of Juniper’s AI-Native Networking Platform , which is aimed at unifying the vendor’s campus, branch and data center networking products under a common AI engine.

Security 187

Security Load Balancer Data Center WAN 187

CTOvision

MAY 16, 2017

Solarflare, a global leader in networking solutions for modern data centers, is releasing an Open Compute Platform (OCP) software-defined, networking interface card, offering the industry’s most scalable, lowest latency networking solution to meet the dynamic needs of the enterprise environment. Marty Meehan.

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Software Software Data Center Hardware 194

Network World

NOVEMBER 15, 2024

x first debuted back in 2022, with the company providing incremental updates every six months with additional features. The latest version of the world’s leading enterprise Linux platform introduces more than 70 enhancements, ranging from advanced networking capabilities to improved container management tools.

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Linux Network Enterprise Enterprise 109

Network World

AUGUST 14, 2024

Companies in the telecommunications, insurance, pharma and life sciences industries can add over 1,000 new services every month, while those in financial services, healthcare and manufacturing industries often add over 200 new services monthly, says the security research group, which is part of Palo Alto Networks.

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Enterprise Enterprise Network Firewall 179

Network World

OCTOBER 23, 2024

Alkira is expanding its namesake network-as-a-service ( NaaS ) platform with new zero trust network access ( ZTNA ) capabilities. Alkira provides a SaaS service for on-demand network infrastructure. The company was founded in 2018 by former Cisco employees who had previously founded SD-WAN vendor Viptella.

Network 166

Network WAN Policies Authentication 166

CTOvision

MAY 22, 2014

Security policies of all companies are not same, but the key motive behind them is to protect assets. Firewall Policy. How firewalls are named, configured etc. Network Security Policy. How network systems can be secured. He has also carried out rule-based auditing for firewall forensics as well as PCI dss audits.

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Policies Information Security Fractional CTO Firewall 268

Network World

SEPTEMBER 25, 2020

Cisco this week posted 25 “High” rated security advisories that stem from 34 vulnerabilities the company suggests should be fixed as soon as possible. The vulnerabilities impact a wide-range of Cisco gear as IOS and IOS XE are the company’s most widely used operating systems. Network pros react to new Cisco certification curriculum.

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Firewall Security Operating Systems Wireless 139

CTOvision

JUNE 12, 2014

We’ve migrated to a userid-password society; as we’ve added layers of security, we password-protect each layer: PC (and now device), network, enclave, application, database, and storage (encryption). Over time, our use of devices and network resources will form a pattern; no two people should have the same behavioral patterns.

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Security Storage Network Mobile 249

Network World

FEBRUARY 2, 2023

Advanced security inspection services can be applied, firewalls can provide separation, and a demilitarized zone can be implemented," said Michael Fagan, chief transformation officer at Village Roadshow, the largest theme park owner in Australia. To read this article in full, please click here

WAN 158

WAN Firewall Enterprise Enterprise 158

Network World

SEPTEMBER 21, 2023

Looking to significantly reinforce its security software portfolio, Cisco has struck a $28 billion cash deal to acquire enterprise and cloud protection company Splunk. Founded in 2003, Splunk’s software platform is known for its wide-reaching ability to search, monitor and analyze data from a variety of systems.

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Security Firewall Network Software 148

CTOvision

NOVEMBER 10, 2016

But strategically this also means that large teams of investors believe strongly in the powerful capabilities and strong future of this company. Existing investors Summit Partners, Battery Ventures, and MassMutual Ventures also participated in the round, further validating the company’s leadership position and market opportunity.

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Applications Firewall Artificial Intelligence Security 206