Network World

OCTOBER 28, 2024

Extreme Networks is bolstering the access control features of its ExtremeCloud Universal Zero Trust Network Access ( ZTNA ) package, targeting customers that want to boost protection across distributed cloud environments. It ties together network, application and device access security from a single cloud-based dashboard.

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Network World

JULY 16, 2020

In a disconcerting event for IT security professionals, counterfeit versions of Cisco Catalyst 2960-X Series switches were discovered on an unnamed business network, and the fake gear was found to be designed to circumvent typical authentication procedures, according to a report from F-Secure.

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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 World

MAY 18, 2022

Today’s hybrid workplace, where employees are on the road, working from home and maybe visiting the office once or twice a week, has forced network and security teams to adopt a more flexible approach to managing the network, identities, and authentication. To read this article in full, please click here

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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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Network World

MARCH 23, 2022

Network Access Control (NAC) is a cybersecurity technique that prevents unauthorized users and devices from entering private networks and accessing sensitive resources. NAC tools detect all devices on the network and provide visibility into those devices. How NAC works.

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Network World

JANUARY 20, 2021

Cisco has noted and fixed two critical and a number of high-degree vulnerabilities in its SD-WAN software portfolio. Most of the vulnerabilities could let an authenticated attacker execute command injection attacks against an affected device, which could let the attacker utilize root privileges on the device.

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Network World

OCTOBER 3, 2024

To find a brief definition of the networking term you are looking for user your browser’s “Find” feature then follow links to a fuller explanation. AI networking AI networking refers to the application of artificial intelligence (AI) technologies to network management and optimization.

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Network World

JANUARY 21, 2025

While it is possible to do networking connectivity with a mesh topology, thats not quite the approach that Red Hat Connectivity Link is taking. Red Hat Connectivity Link is not a mesh, Ferreira emphasized.

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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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Network World

APRIL 4, 2022

Fortinet has made available a new release of its core FortiOS software that includes features the vendor says will help enterprises more tightly meld security and networking controls. FortiOS 7.2, FortiOS is the vendor’s operating system for the FortiGate family of hardware and virtual components.

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Tech Republic Security

AUGUST 8, 2024

Discover how to safeguard IVR banking from hackers and implement secure authentication methods for customer protection. Find out how these digital alternatives benefit both customers and agents.

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Network World

MAY 3, 2022

Because of the pervasiveness of these switches on the gray market, it’s imperative that customers enable the latest software release – IOS release 15.2(7)E4 7)E4 or later – to validate the authenticity, security, and performance of their Catalyst 2960X/2960XR 24/48 port Gigabit Ethernet switches, Cisco stated in a notice to customers.

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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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Network World

OCTOBER 2, 2024

Attack surface The underlying problem with the BGP protocol upon which internet routing today depends is that it was designed without what the authors describe as “cryptographic authentication of announcements.” Under BGP, there is no way to authenticate routing changes. Many of the problems are the same as with any software. “We

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Network World

MARCH 28, 2022

The current push to adopt ZT is driven by an urgent and growing need to make a major leap forward in risk management and attack containment in enterprise networks, a need driven home by every successive wave of ransomware. No more exempting network components from access-control roles. To read this article in full, please click here

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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. By 2028, it is projected that generative AI will lead to the creation of 1 billion new cloud-native applications.

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Network World

JANUARY 25, 2019

Cisco has patched security vulnerabilities in four packages of SD-WAN Solution software that address buffer overflow, arbitrary file override and privilege access weaknesses that could have led to denial-of-service attacks or access problems.

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Network World

SEPTEMBER 30, 2024

Altera – Intel’s standalone company focused on FPGA hardware – introduced an array of FPGA hardware, software, and services at its annual developer conference. It also announced new development kits and software support for its Agilex 5 FPGAs. They use Altera’s HyperFlex architecture found in other Altera products to provide a 1.9x

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Network World

JANUARY 3, 2020

Cisco this week issued software to address multiple critical authentication exposures in its Data Center Network Manager (DCNM) software for its Nexus data center switches. To read this article in full, please click here

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CIO Business Intelligence

FEBRUARY 25, 2025

INE , the leading provider of networking and cybersecurity training and certifications, today announced its recognition as an enterprise and small business leader in online course providers and cybersecurity professional development, along with its designation as the recipient of G2s 2025 Best Software Awards for Education Products.

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Network World

MAY 28, 2024

WPA3 is the latest iteration of the Wi-Fi Protected Access (WPA) standard, succeeding WPA2, which has been the de facto security protocol for wireless networks for nearly two decades. 192-bit security for Enterprise Mode: An optional 192-bit security suite is added for WPA3-Enterprise networks. authentication.

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Network World

JANUARY 30, 2025

Without open standards and frameworks, this diversity creates chaos, Pandey said.Its like the early days of networking we need common protocols and standards so these agents can discover, communicate, and collaborate with each other effectively.

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Network World

MARCH 8, 2021

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. WAN challenges steer Sixt to cloud-native SASE deployment (Network World). Tech Spotlight: Security.

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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 World

OCTOBER 11, 2024

It cited the MGM Resorts data breach, the Microsoft email hack, and the FBot malware targeting web servers, cloud services, and software-as-a-service, which achieves persistency and propagates on AWS via AWS IAM (identity and access management) users as three examples of how the keys could be abused.

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Network World

APRIL 12, 2019

The DHS’s Cybersecurity and Infrastructure Security Agency (CISA) warning comes on the heels of a notice from Carnegie Mellon's CERT that multiple VPN applications store the authentication and/or session cookies insecurely in memory and/or log files. To read this article in full, please click here

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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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CIO Business Intelligence

FEBRUARY 1, 2024

When organizations buy a shiny new piece of software, attention is typically focused on the benefits: streamlined business processes, improved productivity, automation, better security, faster time-to-market, digital transformation. A full-blown TCO analysis can be complicated and time consuming.

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CIO Business Intelligence

JULY 11, 2022

Networks are under pressure like never before. For networking security leaders, too many blind spots in their network security operations means too many vulnerabilities. Smart use of modern network security solutions and practices give CISOs their best chance fight against threats and mitigate risk. . Network Security

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CIO Business Intelligence

JUNE 24, 2022

What impact will it have on the software industry and world at large? This is how the network pays for itself. Fees relate to the scalability of the network: as the demand for compute increases, its price goes up. If so, the current approach to authentication will look a bit medieval by comparison. How stable is it?

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Network World

AUGUST 13, 2024

Digital signatures are used to authenticate documents or software, “helping make sure that those aren’t modified or tampered with,” says Seiler. According to Seiler, the trick to this algorithm is that decoding the message requires knowing all the multipliers of the vectors that had been added up.

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Network World

JUNE 30, 2023

To reduce the risk of service problems, Cisco is making it harder for organizations to use weak cryptographic algorithms when setting up authentication for OSPF packets on certain Catalyst Edge Platforms and Integrated Services Routers (ISR). Newer versions of Cisco’s IOS XE software (Release 17.11.1

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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.

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Network World

MAY 8, 2019

Cisco has released a patch for a critical vulnerability in software used to control large virtual environments. RELATED: What IT admins love/hate about 8 top network monitoring tools. With ESC users control the lifecycle all virtualized resources, whether using Cisco or third-party VNFs, Cisco stated.

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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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CIO Business Intelligence

MARCH 4, 2025

Durvasula also notes that the real-time workloads of agentic AI might also suffer from delays due to cloud network latency. Unlike traditional user authentication, where identity is tied to an individual, AI agents act on behalf of users raising new questions about trust, permissions, and security boundaries, McGinley-Sempel says.

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