Network World

MAY 22, 2018

There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the most essential security commands for day-to-day work on Linux systems. sudo adduser shark Adding user `shark'.

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Linux Security Groups Examples 134

Network World

OCTOBER 19, 2020

Deploying password-quality checking on your Debian-based Linux servers can help ensure that your users assign reasonably secure passwords to their accounts, but the settings themselves can be a bit misleading. Get regularly scheduled insights by signing up for Network World newsletters.].

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Linux How To Examples Network 144

Tech Republic

MAY 4, 2022

The post How to install the NordLayer VPN client on Linux and connect it to a virtual network appeared first on TechRepublic. If you're looking to employ a solid VPN service for remote workers, NordLayer VPN is an outstanding option. Find out how to install and use the client on both Ubuntu Desktop and Fedora 36.

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Linux Virtualization Network How To 104

Network World

FEBRUARY 26, 2019

There's a new Linux security tool you should be aware of — Cmd (pronounced "see em dee") dramatically modifies the kind of control that can be exercised over Linux users. Provided by a company of the same name, Cmd focuses on cloud usage. Provided by a company of the same name, Cmd focuses on cloud usage.

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Linux Security Exercises Tools 127

Scott Lowe

MARCH 31, 2023

A little over a month ago I published a post on creating a Talos Linux cluster on AWS with Pulumi. Talos Linux is a re-thinking of your typical Linux distribution, custom-built for running Kubernetes. Talos Linux has no SSH access, no shell, and no console; instead, everything is managed via a gRPC API.

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Linux Load Balancer Programming Network 74

CTOvision

SEPTEMBER 20, 2016

The problem I have with these statements is that every network engineer I know segments their network more than just at the subnet level and their segmentation is not limited to just north-south traffic. Zero trust in my mind doesn’t really mean “trust no one” because then you would have no traffic on your network.

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Network Security Vmware Virtualization 150

The Verge

JANUARY 21, 2021

A new Linux port allows Apple’s M1 Macs to run Ubuntu for the first time. Corellium, a security firm that offers a virtualized version of iOS for security testing, has successfully ported Ubuntu over to M1 Macs and released a tutorial for others to follow. Linux is now completely usable on the Mac mini M1.

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Linux Operating Systems Apple Virtualization 131

Linux Academy

MARCH 25, 2019

This topic of network awareness is dear to my heart — not because of what it does but because it is network-based and I started out in the IT field as a network engineer, so networking holds a special place for me. What do I mean by “network awareness”? Rogue devices vs ARPwatch. One word: ARPwatch.

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Network Security Linux Open Source 96

SecureWorld News

MAY 4, 2023

The post adds, "This is the first time the group has created a Linux binary. Its locker ransomware infects Linux, NAS, and ESXi hosts and appears to be inspired by Babuk ransomware's leaked source code." Both asymmetric and symmetric encryption make it impossible to decrypt files without the attacker's private key."

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Linux Barcode Malware Information Security 78

Network World

JANUARY 12, 2019

If you're contemplating a career in cybersecurity and haven't come up to speed on Linux, now's the time to get ramped up and here's one easy way to do it. Why Linux is important to security. Because Linux is open source, tool developers (and you) have a level of access that is unsurpassed.

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Linux Open Source Network Tools 113

Network World

MAY 22, 2018

There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the most essential security commands for day-to-day work on Linux systems. sudo adduser shark Adding user `shark'.

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Linux Security Groups Examples 90

Network World

SEPTEMBER 10, 2021

Palo Alto Networks has rolled out a Wi-Fi based package that the company says provides remote workers with enterprise-class security features. Linux security: Cmd provides visibility, control over user activity. To read this article in full, please click here

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Enterprise Enterprise Security Malware 135

Network World

FEBRUARY 26, 2019

There's a new Linux security tool you should be aware of — Cmd (pronounced "see em dee") dramatically modifies the kind of control that can be exercised over Linux users. Provided by a company of the same name, Cmd focuses on cloud usage. Provided by a company of the same name, Cmd focuses on cloud usage.

Linux 84

Linux Security Exercises Tools 84

Linux Academy

APRIL 30, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 113

Linux Course Big Data Devops 113

Linux Academy

MAY 28, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 104

Linux Course Big Data Devops 104

Scott Lowe

MARCH 15, 2024

This Tech Short Take is a bit heavy on security-related links, but there’s still some additional content in a number of other areas, so you should be able to find something useful—or at least interesting—in here. Ivan Pepelnjak dives deep on DHCP relaying on a Linux host. Think Linux doesn’t have malware?

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Linux Vmware Load Balancer Malware 112

Linux Academy

NOVEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. AWS Concepts.

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Course Linux Devops Big Data 104

Linux Academy

MAY 16, 2019

Linux Academy is happy to announce that the new Red Hat Enterprise Linux 8 Distribution is available in the Linux Academy Cloud Playground. Cloud Playground is included in both individual Linux Academy memberships , as well as business memberships. How To Launch Red Hat Enterprise Linux 8 in Cloud Playground.

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Linux Enterprise Enterprise Cloud 60

Tech Republic Security

JULY 24, 2023

In this How to Make Tech Work tutorial, Jack Wallen shows how to add another layer of security to your Linux machines with just two files.

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How To Linux Security Open Source 146

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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Security Backup Linux Operating Systems 92

TechSpot

MARCH 14, 2024

Taiwan-based NAS manufacturer QNAP urges device owners to perform firmware updates as soon as possible because cyber-criminals could easily compromise them thanks to a newly discovered critical security vulnerability. Read Entire Article

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Linux Network Security Development 78

Network World

OCTOBER 1, 2021

Linux security: Cmd provides visibility, control over user activity. Cybersecurity First.

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Network Linux Security Examples 164

Network World

NOVEMBER 25, 2016

Most people assume Linux is secure, and that’s a false assumption. The negative career implications of choosing not to harden your Kali Linux host are severe, so I’ll share the necessary steps to make your Linux host secure, including how I use penetration testing and Kali Linux to get the job done.

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Linux Security 60

Galido

JANUARY 5, 2017

Having Linux as your operating system is one of the better decisions you can make concerning your computer’s security. Having this OS on your desktop allows you to relax a little bit when it comes to many forms of security breaches, which would probably inflict serious damage to less security-oriented systems.

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Linux Security Firewall Operating Systems 66

Network World

NOVEMBER 20, 2019

IBM is taking aim at the challenging concept of securely locking-down company applications and data spread across multiple private and public clouds and on-premises locations. Get regularly scheduled insights by signing up for Network World newsletters. ]. Get regularly scheduled insights by signing up for Network World newsletters. ].

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IBM Enterprise Enterprise Cloud 121

Network World

AUGUST 24, 2017

The first rule of building a secure and feature-rich ecosystem is software management — push and pull software updates and software discovery through an app store mechanism from a trusted source. Also on Network World: How to improve IoT security +. Also on Network World: How to improve IoT security +.

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Linux Security Tools Software 127

Tech Republic Security

APRIL 7, 2020

Five APT groups have been using remote access trojans to take advantage of a network component that doesn't get much attention from security teams.

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Linux Groups Network Security 154

Network World

OCTOBER 4, 2023

As National Cybersecurity Awareness Month kicks off, it's a good time to reflect on how secure the systems you manage are – whether they’re running Linux, Windows or some other OS. Keep in mind that in 2004, security practice often involved little more than updating antivirus software.

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Linux Open Source Windows Security 123

Linux Academy

MARCH 7, 2019

Linux Academy is the industry-leading hands-on lab cloud training platform with unique hands-on labs that are not found anywhere else. Linux Academy’s Google Cloud Hands-On labs deploy real-world scenarios, a real Google Cloud environment for you to learn in, solution videos, a written guide, and an architecture diagram.

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Linux Google Cloud Disaster Recovery 68

Network World

JANUARY 26, 2017

Linux has quietly taken over the world. Even the systems that handle the day-to-day operations on the International Space Station run Linux. Even the systems that handle the day-to-day operations on the International Space Station run Linux. The fact that Linux is everywhere makes kernel security the highest priority.

Linux 60

Linux Security Operating Systems Internet 60

Tech Republic Security

JULY 24, 2023

In this How to Make Tech Work tutorial, Jack Wallen shows how to add another layer of security to your Linux machines with just two files.

How To 123

How To Linux Security Open Source 123

Linux Academy

APRIL 29, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 60

Linux Course Big Data Devops 60

Network World

AUGUST 15, 2018

Announced just yesterday in security advisories from Intel, Microsoft and Red Hat, a newly discovered vulnerability affecting Intel processors (and, thus, Linux) called L1TF or “L1 Terminal Fault” is grabbing the attention of Linux users and admins. Exactly what is this vulnerability and who should be worrying about it?

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Linux Intel System Microsoft 109

Linux Academy

JUNE 25, 2019

By adding free cloud training to our Community Membership, students can develop their Linux and Cloud skills even further. Members of the Linux Academy community come together and share their insights and questions. Stay tuned to the Linux Academy blog for details! Linux Academy Free Courses in July. Ansible Quick Start.

Course 60

Course Linux Cloud Devops 60

Network World

AUGUST 15, 2018

Announced just yesterday in security advisories from Intel, Microsoft and Red Hat, a newly discovered vulnerability affecting Intel processors (and, thus, Linux) called L1TF or “L1 Terminal Fault” is grabbing the attention of Linux users and admins. Exactly what is this vulnerability and who should be worrying about it?

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Linux Intel Microsoft Research 67

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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Virtualization Network Linux Windows 36

Network World

OCTOBER 26, 2022

AnyConnect for Windows is security software package, in this case for Windows machines, that sets up VPN connectivity, provides access control and supports other endpoint security features. Cisco said AnyConnect products for MacOS, Linux are not affected.

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