Network World

FEBRUARY 2, 2021

Arista has expanded its security software to let customers control authorized network access and communication between groups from the data center to the cloud. Additionally, the company’s MSS Host focuses on data-center security policies. See how AI can boost data-center availability and efficiency.

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Network World

FEBRUARY 8, 2022

Security firm Binarly has discovered more than 20 vulnerabilities hiding in BIOS/UEFI software from a wide range of system vendors, including Intel, Microsoft, Lenovo, Dell, Fujitsu, HP, HPE, Siemens, and Bull Atos. Get regularly scheduled insights by signing up for Network World newsletters.].

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Network World

JUNE 29, 2023

version of the Secure Firewall operating system. The 4200 Series’ operating system also helps improve overall firewall performance – it’s twice as fast as previous high-end Cisco firewalls, the company says. The enhanced Cisco Encrypted Visibility Engine (EVE) is part of the 7.4

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TechSpot

JANUARY 11, 2023

Microsoft delivered the final updates for Windows 7 and Windows 8 through extended security update (ESU) this week, closing the book on the aging operating systems. The China Software Development Network blog discovered that the update adds UEFI secure boot to Windows 7, but it appears to be a flawed implementation.

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Network World

OCTOBER 21, 2022

Rollins would love to be able to scan the devices for vulnerabilities and install security software on them to ensure that they aren't being hacked. They all have proprietary operating systems and proprietary tools. We can't put security software on these devices. But he can't. We can't scan these devices.

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SecureWorld News

SEPTEMBER 6, 2023

based Zaun, a manufacturer of high-security perimeter fencing—revealing critical vulnerabilities in manufacturing networks. Zaun's cybersecurity systems managed to thwart the encryption of its servers, preventing further catastrophic damage. Stephen Gates , Principal Security SME at Horizon3.ai,

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Network World

FEBRUARY 26, 2020

Cisco has issued another batch of security warnings that include problems in its Firepower firewall (FXOS), Unified Computing System (UCS) software and Nexus switch operating system (NX-OS). Network pros react to new Cisco certification curriculum.

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CIO Business Intelligence

NOVEMBER 6, 2023

This makes it more critical than ever to adopt strong security measures to protect sensitive information and infrastructure. However, while cloud computing offers benefits like improved efficiency, scalability, and accessibility, it poses new security challenges.

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Network World

JULY 27, 2021

The company released a new version of the mainframe operating system— z/OS V2.5 that includes beefed-up support for containers, AI, and security. IBM continues to fine-tune its mainframe to keep it attractive to enterprise users interested in keeping the Big Iron in their cloud and AI-application development plans.

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CIO Business Intelligence

OCTOBER 4, 2023

This volatility can make it hard for IT workers to decide where to focus their career development efforts, but there are at least some areas of stability in the market: despite all other changes in pay premiums, workers with AI skills and security certifications continued to reap rich rewards.

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TechSpot

OCTOBER 30, 2023

The PIRG network recently opened a petition to Microsoft's CEO Satya Nadella, asking his corporation to not "junk millions of computers" which are still using Windows 10. The operating system will continue to receive official, mainstream support and security updates until October 14, 2025, while the newer Windows 11 OS.

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Linux Academy

MAY 31, 2019

This week, we’re discussing secure configurations, and why they matter. Our friends at the Center for Internet Security (CIS) listed “Secure Configurations” as the No. 5 most important security control on this year’s Top 20 hit list. Of course, I need to securely configure my devices.

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CTOvision

JUNE 7, 2014

We’re seeing a glimmer of the future – the Internet of Things (IoT) – where anything and everything is or contains a sensor that can communicate over the network/Internet. Security alarm systems have communicated with operations centers and police for a long time, but now allow monitoring and control from your smartphone.

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Internet Security HP Operating Systems 283

CIO Business Intelligence

JANUARY 20, 2023

By Anand Oswal, Senior Vice President and GM at cyber security leader Palo Alto Networks Connected medical devices, also known as the Internet of Medical Things or IoMT, are revolutionizing healthcare, not only from an operational standpoint but related to patient care. But ransomware isn’t the only risk.

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Dataconomy

APRIL 4, 2024

According to the Data Breach Investigations Report, the human component of cyber security breaches comprises 82% of all confirmed data breaches. Viewed differently, this presents the ideal framework to implement sweeping security protocols designed to limit malfeasance, mitigate human error, and beef up workplace security.

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SecureWorld News

APRIL 9, 2023

This forces IT and information security specialists to constantly enhance protection to effectively counter information security incidents related to malware distribution through rogue websites, links, and email attachments. How does the browser Isolation system work?

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CTOvision

OCTOBER 3, 2013

” LinkedIn is one of the top professional networking sites in the world. Department of Homeland Security (DHS) summer internship program for community college students focusing on cybersecurity was so successful, the department plans to ramp it up.” Is wireless the Trojan horse in your network security?

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Network World

APRIL 4, 2023

Tighter integration between Fortinet's SASE and SD-WAN offerings is among the new features enabled by the latest version of the company's core operating system. also includes better automation across its Security Fabric environment, and improved management features. FortiOS version 7.4

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CTOvision

FEBRUARY 4, 2014

By Bob Gourley We often highlight the importance of applying security controls to your enterprise. As a review, they are: 20 Critical Security Controls – Version 4.1. Secure Configurations for Hardware and Software on Mobile Devices, Laptops, Workstations, and Servers. Application Software Security.

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Security Analysis Operating Systems Firewall 278

Gizmodo

JULY 5, 2021

A security researcher and his iPhone’s wifi have gotten strangely familiar with Murphy’s law in the past few weeks. Based on his experience, we now know about yet another cursed wifi network that we must avoid. But this time, your iPhone doesn’t even have to connect to the network to mess up. Read more.

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Network World

APRIL 16, 2021

A set of vulnerabilities in TCP/IP stacks used by FreeBSD and three popular real-time operating systems designed for the IoT was revealed this week by security vendor Forescout and JSOF Research. The nine vulnerabilities could potentially affect 100 million devices in the wild. To read this article in full, please click here

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Network World

FEBRUARY 24, 2021

Cisco has issued three security advisories rated “critical” for some of its high-end software systems—two aimed at its Application Services Engine (ASE) implementation and one at the NX-OS operating system.

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Network World

SEPTEMBER 23, 2021

Nutanix is releasing enhancements to its AOS operating system and Era database-management service designed to make it easier for enterprises to manage data, workloads, and business-continuity security tools in hybrid cloud environments via software-defined networking capabilities AOS and Era are both components of the Nutanix Cloud Platform.

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Network World

SEPTEMBER 25, 2020

If you are a security admin with lots of systems running Cisco IOS and IOS XE software today is decidedly not your day. Cisco this week posted 25 “High” rated security advisories that stem from 34 vulnerabilities the company suggests should be fixed as soon as possible. Network pros react to new Cisco certification curriculum.

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CIO Business Intelligence

JUNE 23, 2022

Today’s work from anywhere culture, escalating ransomware, and an explosion of Internet of Things (IoT) devices are among the trends that are driving enterprises to rethink their approach to secure network access. But time has shown that VPNs have serious limitations and are not the most secure option. Why VPN can’t deliver.

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Network World

NOVEMBER 16, 2022

Palo Alto Networks has released next-generation firewall (NGFW) software that includes some 50 new features aimed at helping enterprise organizations battle zero-day threats and advanced malware attacks. The new features are built into the latest version of Palo Alto's firewall operating system – PAN 11.0

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CIO Business Intelligence

AUGUST 25, 2022

As organizations shape the contours of a secure edge-to-cloud strategy, it’s important to align with partners that prioritize both cybersecurity and risk management, with clear boundaries of shared responsibility. The security-shared-responsibility model provides a clear definition of the roles and responsibilities for security.”.

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Network World

SEPTEMBER 23, 2021

Nutanix is releasing enhancements to its AOS operating system and Era database-management service designed to make it easier for enterprises to manage data, workloads, and business-continuity security tools in hybrid cloud environments via software-defined networking capabilities AOS and Era are both components of the Nutanix Cloud Platform.

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Virtualization Cloud Operating Systems Business Continuity 119

Venture Beast

AUGUST 28, 2021

Even if placed behind a firewall, inadequately secured robots may not be safe. We’ve already seen malware that breaches isolated networks. Read More.

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Security Firewall Malware Network 121

The Verge

JUNE 22, 2020

Apple plans to extend its Find My network for locating real-world devices to third-party companies, the iPhone maker announced this afternoon during its State of the Union developer address following today’s WWDC keynote. Apple first added offline support for the Find My app using Bluetooth-powered mesh networking last year.

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CIO Business Intelligence

NOVEMBER 23, 2022

A recent spate of high-profile security breaches at some of the largest enterprises in Australia has reminded everyone of the importance of security. The biggest challenge when it comes to cyber crime is that there are so many different security risks to manage. vPro also boosts security for virtualised environments.

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CIO Business Intelligence

MAY 26, 2023

Whether in cybersecurity, software development, networking, or any other IT specialty, certifications can raise your career profile and help employers identify your areas of expertise and confirm that you have the right skills for the job. Certifications are a great way for IT pros to pave a path to a specific career in tech.

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Dataconomy

APRIL 13, 2023

Virtual Network Computing (VNC) is a technology that has revolutionized the way we access and control remote computers. In this article, we will delve deeper into the world of Virtual Network Computing, exploring its history, technology, and various applications. What is Virtual Network Computing (VNC)?

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CTOvision

FEBRUARY 5, 2014

Securing these devices is nearly impossible because they are not corporate controlled. XP Will Cause Significant Security Issues. The end of support for Windows XP, slated for April 8, 2014, is a dangerous security issue. This would expose a large number of companies to serious security threats and software compatibility issues.

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CTOvision

NOVEMBER 22, 2016

Nature is now providing engineers with the missing link that can help with the most vexing challenge of our age: enabling both security and functionality in our interconnected IT systems. Security solutions are run on end devices, in networks, on servers, in the cloud and everywhere in between.

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CTOvision

MARCH 17, 2015

Last year, Enterprise IT was dramatically shaped by the influx of security breaches, data leaks and a new wave of hackers. This year, two of 2014’s biggest stories will intersect as security and Windows 10 prepare to re-shape the Enterprise. Security Spending. Windows 10. and is finally giving Enterprises exactly what they need.

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Dataconomy

MAY 8, 2023

However, much like the vast expanse of space, the cloud can be a dangerous place without proper security measures in place. To navigate this cosmic challenge, the shared responsibility model has emerged as a guiding light in the world of cloud computing security. Customer responsibilities: Securing their own applications and data.

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