Network World

OCTOBER 21, 2024

It’s the opposite of a firewall and VPN architecture, where once on the corporate network everyone and everything is trusted. The traditional reliance on firewalls and VPNs for cybersecurity is proving inadequate in the face of mounting cyberthreats and changes to network designs due to the cloud.

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Firewall Security Architecture Strategy 396

Network World

FEBRUARY 13, 2025

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN ) and security functionality into a unified cloud service that promises simplified WAN deployments, improved efficiency and security, and application-specific bandwidth policies. billion by 2025. What is SASE?

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Network WAN Security Cloud 195

Network World

NOVEMBER 26, 2024

Zero Trust Network Access (ZTNA) is relatively easy to understand as a cybersecurity concept. Forrester Research reports that 63% of network security leaders say their firm is struggling to operationalize Zero Trust. And Alkira’s vertically integrated network stack enables Zero Trust without disrupting legacy infrastructure.

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Network Cloud Enterprise Enterprise 369

Network World

FEBRUARY 11, 2025

Enter zero trust network access (ZTNA), which provides secure remote connectivity that has quickly become a preferred alternative to VPN. These newer technologies offer stronger authentication methods, encryption protocols, and granular access controls to better protect sensitive data from cyber threats when employees access systems remotely.

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Applications Network Security Resources 349

Network World

FEBRUARY 10, 2025

The industry transition to 400 Gigabit Ethernet networking took a big step forward this week when the worlds leading Internet exchange operator announced plans to upgrade its New York backbone to 400G. The upgrade will also allow the company to ensure that theres a sufficient safety margin when it comes to its capacity.

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Internet Data Center Network Enterprise 339

Network World

OCTOBER 1, 2018

billion deal it made for network identity, authentication security company Duo. As more devices come onto the network remotely this issue takes on more importance. Cisco said today it had closed the $2.35 To read this article in full, please click here

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Authentication Security Study Network 400

Network World

MARCH 19, 2025

The vulnerability could allow attackers to bypass authentication and take control of vulnerable servers over the Redfish management interface. Researchers found a critical vulnerability in the AMI MegaRAC baseband management controller (BMC) used by multiple server manufacturers. Continue reading on CSOonline.

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Malware Authentication Research Security 269

Network World

NOVEMBER 25, 2024

It also has eight front PCIe slots that allow for high speed network cards, necessary to feed the GPUs. “If If you don’t have a high-speed network connecting the GPU to GPU, then you don’t get maximum performance,” Varun Chhabra, senior vice president of ISG and telecom product marketing at Dell, said in a conference call briefing.

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Dell Conference Microsoft Data Center 364

Network World

MARCH 11, 2019

Many companies today have a hybrid approach to their networking and IT infrastructure. As a result, the network perimeter is permeable and elastic. Some elements remain in an on-premise data center, while other portions have gone to the cloud and even to multi-cloud. To read this article in full, please click here

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Resources Applications Network Cloud 412

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 448

CIO Business Intelligence

JULY 19, 2022

Leadership styles have traditionally centered their focus on profits, share prices, and productivity, but a new approach increasingly taken up by today’s leaders, known as “authentic leadership,” takes a different spin on the concept. But ultimately, authentic leadership can be viewed as the opposite of traditional leadership in many ways.

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Authentication Research Survey Examples 325

CIO Business Intelligence

MARCH 4, 2025

Adversaries are pre-positioning themselves within critical networks, supported by a broader ecosystem that includes shared tooling, training pipelines, and sophisticated malware development. These networks are similar to botnets, but are primarily used as proxies, and are often administered by independent contractors that are based in China.

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Industry Malware Telecommunications Groups 330

CIO Business Intelligence

OCTOBER 17, 2024

“Deepak Jain, 49, of Potomac, was the CEO of an information technology services company (referred to in the indictment as Company A) that provided data center services to customers, including the SEC,” the US DOJ said in a statement. From 2012 through 2018, the SEC paid Company A approximately $10.7

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Data Center Data Authentication Security 305

Network World

FEBRUARY 19, 2025

The controversy surrounding used Seagate hard drives has significantly widened, with fraudsters now targeting the companys IronWolf and IronWolf Pro NAS drives alongside the previously affected Exos server-grade HDDs. They appear to be reusing genuine serial numbers from authentic Seagate drives still under warranty.

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Storage Authentication Report Retail 221

Network World

MARCH 8, 2021

Latency and reliability concerns set car rental company Sixt on a path to rearchitect its WAN. That led the global company, which has locations in more than 100 countries, to become an early adopter of the network-security architecture dubbed secure access service edge ( SASE ) by research firm Gartner.

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WAN Architecture Software Development Authentication 482

SecureWorld News

FEBRUARY 3, 2025

and Dutch law enforcement agencies have dismantled 39 domains and their associated servers in an effort to disrupt a Pakistan-based network of online marketplaces selling phishing and fraud-enabling tools. Organizations should enforce least privilege access and enable multi-factor authentication (MFA) on all accounts that have it available.

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Network CTO Hire Fractional CTO Authentication 112

Network World

FEBRUARY 27, 2025

HashiCorps products include its flagship Terraform package, which lets customers automatically provision infrastructure, network, and virtual components across multiple cloud providers and on-premises environments.

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IBM Enterprise Enterprise Fractional CTO 221

Network World

AUGUST 2, 2018

billion in cash and stock for network identity, authentication security company Duo. A few particulars of the deal include: Cisco currently provides on-premises network access control via its Identity Services Engine (ISE) product. Cisco today laid out $2.35 To read this article in full, please click here

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Security Company Authentication Mobile 292

CIO Business Intelligence

JUNE 27, 2022

Multi-factor authentication, or MFA. Multi-factor authentication requires users to provide two or more pieces of evidence in order to gain access to a network, application, or system, and can dramatically decrease the likelihood of infiltration. One of the best ways to ensure security? It’s trusted, too.

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Authentication Network Web Services Applications 264

Network World

JANUARY 23, 2025

With growing concerns over advanced threats, VPN security issues, network complexity, and adversarial AI, enterprises are showing increased interest in a zero trust approach to security and moving away from firewall-and-VPN based architecture. When asked, Do you take a zero trust approach to security in your organization?,

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Survey Architecture Firewall Security 369

SecureWorld News

NOVEMBER 7, 2024

A connected world means a vulnerable world Utilities now rely on large networks of IoT devices, from sensors buried underground to servers that crunch data in remote locations. Strong authentication: Each device, no matter how small, should have strong, unique authentication measures to prevent unauthorized access.

Network 110

Network Security Authentication Chemicals 110

Network World

MAY 16, 2024

ThousandEyes, a Cisco company, monitors how providers are handling any performance challenges and provides Network World with a weekly roundup of events that impact service delivery. Public cloud network outages: Globally, cloud provider network outages increased from 15 to 18 outages. In the U.S., In the U.S.,

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Network Internet Report Cloud 392

CIO Business Intelligence

AUGUST 17, 2022

In my last column for CIO.com , I outlined some of the cybersecurity issues around user authentication for verification of consumer and business accounts. . FIDO as an industry initiative was set up a decade ago to standardize the need for strong authentication/password technologies. My kids could have used (and abused) my accounts.

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Authentication Security Web Services Tools 264

CIO Business Intelligence

MARCH 4, 2025

Adversaries are pre-positioning themselves within critical networks, supported by a broader ecosystem that includes shared tooling, training pipelines, and sophisticated malware development. These networks are similar to botnets, but are primarily used as proxies, and are often administered by independent contractors that are based in China.

Industry 246

Industry Malware Telecommunications Groups 246

CIO Business Intelligence

MARCH 31, 2025

Nantha Ram, Head of Cybersecurity Engineering and Automation of a Global Technology & Engineering Company, says, With AI-powered threats becoming more sophisticated, adaptive AI models should be leveraged to detect deviations and deepfake-based attacks in real-time.

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Security Tools Artificial Intelligence Authentication 304

CIO Business Intelligence

MARCH 14, 2025

Now that all the industry thought leaders have weighed in and published their predictions for what the cybersecurity landscape will look like in 2025, it seems that theres a clear consensus emerging: Both attacks and defense of devices and networks will increasingly be AI-driven as time goes by. Why do you need a human firewall?

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Firewall Malware Training Security 246

Network World

APRIL 15, 2020

Cisco has posted a package of 17 critical security warnings about authentication vulnerabilities in its Unified Computing System that could let attackers break into systems or cause denial of service troubles. To read this article in full, please click here

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Security Data Center Authentication Resources 523

CIO Business Intelligence

JANUARY 23, 2025

Thats why auticon started the Auticon Training Institute (ATI), a US nonprofit offering structured IT and tech training pathways, certifications, internships, mentorships, and networking opportunities free of charge for autistic adults, empowering them to start careers in software engineering, data analysis, cybersecurity, and more.

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Training Programming Biotechnology Network 264

CIO Business Intelligence

FEBRUARY 2, 2023

Networking isn’t just for holiday parties. The two cardinal rules of networking, according to CIOs and career coaches, are to schedule time to do it for at least an hour every month, and to approach it as something you do to help others in addition to yourself. I suffered from a crippling lack of self-worth.”

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Network Conference Insurance Groups 298

SecureWorld News

FEBRUARY 10, 2025

All these crucial areas take a major hit when a network attack happens. And, the unfortunate reality is that no network is immune. Why network security matters Before zooming in on specific attack methods, it's important to understand what network security is and why it's a top priority.

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Network How To Authentication Security 69

CIO Business Intelligence

APRIL 2, 2025

Last summer, a faulty CrowdStrike software update took down millions of computers, caused billions in damages, and underscored that companies are still not able to manage third-party risks, or respond quickly and efficiently to disruptions. For companies who had been using CrowdStrike, switching vendors might seem like an obvious solution.

CTO Hire 281

CTO Hire Fractional CTO Exercises Software 281

Network World

JANUARY 17, 2022

The company had installed three layers of security and just completed an audit. What this company experienced is far from rare, and the source of their problems and the paths to correction are far from easy. At the end of last year, I heard from a long-time enterprise contact that had a major security concern.

Authentication 528

Authentication Security Enterprise Enterprise 528

Network World

JUNE 18, 2018

Don’t miss customer reviews of top remote access tools and see the most powerful IoT companies. | Get daily insights by signing up for Network World newsletters. ]. Under Windows Server 2016, key authentication was based on trusted platform module (TPM) cryptoprocessors and Microsoft Active Directory authentication.

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Windows Microsoft Security Authentication 338

CIO Business Intelligence

JUNE 5, 2023

In networking today, complexity reigns. Count them: the home Wi-Fi, the ISP, the Internet, a Domain Name System (DNS) provider, a content delivery network (CDN), applications distributed among multiple providers in multiple clouds, credit authentication companies, a private customer information database.

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Network Cloud Energy Internet 243

Network World

MAY 30, 2024

Revenue in the latest quarter plunging 13% (27% in networking). Is this just a minor hiccup for the dominant player in enterprise networking or something else? Has Cisco gotten too big and unwieldy to compete against innovative disruptors like Arista, Palo Alto Networks, Netskope, Zscaler, and others? Cisco is not a new company.

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Data Center Network Security LAN 432

Network World

MARCH 17, 2017

In both cases attackers managed to infiltrate the Ask.com updater infrastructure to the point that they used legitimate Ask signing certificates to authenticate malware that was masquerading as software updates. To read this article in full or to leave a comment, please click here

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Malware Authentication Research Security 369

Network World

MAY 8, 2019

The weakness gets a 10 out of 10 severity score and is found in Cisco’s Elastic Services Controller (ESC), which the company describes as offering a single point of control to manage all aspects of Virtual Network Functions and offers capabilities such as VM and service monitoring, auto-recovery and dynamic scaling.

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Virtualization Tools Authentication Security 351