Linux Academy

MAY 31, 2019

Ansible can help automate the backup, and you can learn more in this month’s how-to video that covers using Ansible to back up a Cisco ASA firewall. Red Hat offers OpenSCAP , can be used to scan Linux hosts for compliance but doesn’t scan Windows hosts.

Security 92

Security Backup Linux Operating Systems 92

Linux Academy

SEPTEMBER 12, 2019

September 12th marks one year since Jupiter Broadcasting was announced to be joining forces with Linux Academy in a team effort to give back to the community. Jupiter Broadcasting has been creating your favorite podcasts on Linux, open source, and free software since the term “podcast” existed. Fast forward to now.

Linux 15

Linux Open Source Firewall Software 15

CTOvision

JANUARY 18, 2015

This popular gathering is designed to enable dialogue about business and technical strategies to leverage today’s big data platforms and applications to your advantage. Big data and its effect on the transformative power of data analytics are undeniable. Enabling Business Results with Big Data. Data Scientist, Cloudera.

Program Management 150

Program Management Fractional CTO CTO Programming 150

CIO Business Intelligence

JANUARY 4, 2024

In the fast-evolving world of finance, data security is of paramount importance. Financial institutions must ensure the protection of sensitive personal information, most commonly payment card data, to maintain, trust and meet various regulatory requirements.

Financial 105

Financial Architecture Resources Security 105

Linux Academy

MAY 5, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 68

Security Firewall Backup Malware 68

Linux Academy

MAY 5, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 60

Security Firewall Backup Malware 60

Linux Academy

MAY 6, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 60

Security Firewall Backup Malware 60

Linux Academy

FEBRUARY 5, 2019

These controls could be firewalls, Security Information and Event Monitoring (SIEM) systems, Intrusion Prevention Systems (IPSs), Network Access Control (NAC) systems, etc. They analyze reports and data from these systems to identify what is normal activity and what needs to be investigated. appeared first on Linux Academy Blog.

Information Security 75

Information Security Security Firewall Backup 75

Scott Lowe

FEBRUARY 2, 2017

I’ve got a new collection of links and articles from around the Web on various data center-focused technologies. Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. Flatpak is a (relatively) new application packaging/sandboxing mechanism for Linux applications.

Linux 60

Linux Network Virtualization IPv6 60

CTOvision

SEPTEMBER 20, 2016

The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). Cisco EPGs can be a physical server, a virtual machine, a Linux container, or even a mainframe. The solution comes with full analytics to take advantage of all the data. Final Thoughts.

Network 150

Network Security Vmware Virtualization 150

Galido

JUNE 28, 2018

The PRTG solution will provide you with detailed tracking data and historical reports on all network components. SSH: For Linux / Unix and MacOS systems. They also provide a Windows, Android and iOS app, enabling you to connect to more than one core server to retrieve monitoring data. Paessler’s CEO talks about PRTG.

Network 60

Network LAN VOIP Licensing 60

SecureWorld News

JUNE 12, 2023

Learners will develop the knowledge needed to protect organizations and data from cyberattacks while learning the basic techniques required to conduct security analysis at a business level. This course could be useful for web developers looking to build more secure websites by implementing security features such as data encryption.

Course 60

Course IBM Security Industry 60

Scott Lowe

MARCH 17, 2016

In any case, here’s another collection of links and articles from around the Net on the major data center technology areas. At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. You may also find this (related) article on memory inside Linux containers to be helpful.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

NOVEMBER 7, 2014

That’s right, it’s time for yet another collection of links and articles from around the Internet on various data center-related technologies, products, projects, and efforts. It was good to read this post on Cumulus Linux first impressions by Jeremy Stretch. Welcome to Technology Short Take #46. Servers/Hardware.

Vmware 69

Vmware Linux Storage Virtualization 69

CTOvision

FEBRUARY 4, 2015

The Cloudera Federal Forum, now in its 4th year, has always been filled with lessons learned, best practices and informative glimpses into what is coming from the big data tech community. Big data and its effect on the transformative power of data analytics are undeniable. Enabling Business Results with Big Data.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

Scott Lowe

MARCH 10, 2015

I have here for your reading pleasure an eclectic collection of links and articles from around the web, focusing on data center-related technologies. It tells me that some skills—specifically, Linux, automation/configuration management, software development concepts—are going to be essential for all new IT pros in the near future.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If I’m more an Linux+Ansible guy myself, but for all you vSphere folks out there this is something you should definitely be examining.

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

MARCH 2, 2017

Tony Sangha took PowerNSX (a set of PowerShell cmdlets for interacting with NSX) and created a tool to help document the NSX Distributed Firewall configuration. I just noticed this article about using Nova flavor extra-specs to pass QoS data down to the virtualization layer. Here’s a walkthrough to install Arch Linux on VirtualBox.

Linux 60

Linux Devops Open Source Virtualization 60

Dataconomy

OCTOBER 17, 2023

While these can be malicious hackers who are after our sensitive data, they can also be white hat hackers who ensure our security by monitoring us from a distance. This helps organizations prevent cyberattacks and protect sensitive data from falling into the wrong hands. social media, DNS records).

Network 45

Network Security Applications System 45

Scott Lowe

JUNE 29, 2016

Welcome to Technology Short Take #68, my erratically-published collection of links, articles, and posts from around the web—all focused on today’s major data center technologies. This is a highly technical article on scheduling in the Linux kernel , but it’s well worth reading. Angel Villar Garea also has a post on the same topic.

Linux 60

Linux Network Hardware Vmware 60

Scott Lowe

MAY 12, 2016

In this post you’ll find a collection of links to articles about the major data center technologies. In the event you’re interested in an idea of how much latency the use of in-kernel hypervisor firewalling (such as that offered by VMware NSX) adds, have a look at this article by Sean Howard. Welcome to Technology Short Take #66!

Vmware 60

Vmware Windows Network Agile 60

Scott Lowe

APRIL 24, 2015

Welcome to Technology Short Take #50, the latest in my series of posts sharing various links and articles pertaining to key data center technologies. Here are some general guidelines for configuring syslog forwarding on a Cisco ASA firewall. I hope that you find something useful here! Networking. Servers/Hardware.

Vmware 60

Vmware Storage Firewall Network 60

Fountainhead

MAY 5, 2009

Insights into Data Center Infrastructure, Virtualization, and Cloud Computing. One of those new technologies in the Enterprise Data Center space is what I call Infrastructure Orchestration (others term it fabric computing or unified computing ). skip to main | skip to sidebar. Fountainhead. Tuesday, May 5, 2009.

Data Center 100

Data Center Virtualization Disaster Recovery Storage 100

Scott Lowe

SEPTEMBER 3, 2013

Welcome to Technology Short Take #35, another in my irregular series of posts that collect various articles, links and thoughts regarding data center technologies. A discussion of “statefulness” brought me again to Ivan’s post on the spectrum of firewall statefulness. x that involves booting on a Linux CD.

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

Linux Academy

MAY 20, 2019

This is filtering provided at the network edge by a firewall with rules (ACLs) restricting what internal users are allowed to access. Some firewalls have the ability to filter by an application (layer 7 firewalls), but we’re going to concentrate on standard packet-filtering firewalls and their capabilities.

Security 60

Security Firewall Malware Linux 60

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. As an analogy, imagine you didn’t have crash test data for cars. Then, you likely wouldn’t be compelled to evaluate cars on crash test data. This is an easy band-aid. First, we must check software.

Programming 52

Programming Software Software Research 52

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. As an analogy, imagine you didn’t have crash test data for cars. Then, you likely wouldn’t be compelled to evaluate cars on crash test data. This is an easy band-aid. First, we must check software.

Programming 40

Programming Software Software Research 40

ForAllSecure

APRIL 3, 2019

Network filters applied by solutions like Web Application Firewalls (WAFs) aim to solve symptoms, not the root cause. As an analogy, imagine you didn’t have crash test data for cars. Then, you likely wouldn’t be compelled to evaluate cars on crash test data. This is an easy band-aid. First, we must check software.

Programming 40

Programming Software Software Research 40

SecureWorld News

MARCH 13, 2024

My work spanned from Linux and Windows to handling cables; essentially, anything the Navy required, whether below or above water, I was involved. My first week concluded with a hands-on experience assisting in a firewall upgrade, and by the following Tuesday, I was tasked with managing customer upgrades independently.

Firewall 73

Firewall Sports Architecture Conference 73

ForAllSecure

MARCH 30, 2022

It turns out that CosmosDB is used by some of the world’s largest organizations to manage massive amounts of data in near real-time. This means that if you're an Azure customer, you can use CosmosDB to manage your data for applications. Vamosi: There’s this concept of least privileges when sharing data.

Firewall 52

Firewall Virtualization Authentication Linux 52

Galido

AUGUST 1, 2016

All In One WP Security & Firewall. Firewall functionality: basic, intermediate and advanced protection. Vobla is a cloud backup service for Linux machines. And you can absolutely not afford to go without a backup of your data. Vobla uses CPD (that’s Continuous Data Protection) to back up data.

Tools 60

Tools Security Backup Firewall 60

Scott Lowe

JUNE 4, 2013

Welcome to Technology Short Take #33, the latest in my irregularly-published series of articles discussing various data center technology-related links, articles, rants, thoughts, and questions. This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. App Firewall? Networking.

HP 106

HP Virtualization Hardware Network 106

Scott Lowe

SEPTEMBER 8, 2016

As always, I have a list of links related to various data center technologies found below; hopefully something here proves useful. In particular, Dmitri points out that you need connectivity both on the management plane as well as on the data plane. Red Hat Enterprise Linux Atomic Host (how’s that for a mouthful?) Networking.

Vmware 60

Vmware Linux Intel Storage 60

Linux Academy

APRIL 8, 2019

Maybe you have a SIEM, and you identify these attempts in a daily report and then address it by blocking the source IP address in your IPS or firewall. The price you pay for an MFA solution far outweighs the cost of a data breach. The evildoers can brute force the administrator account until the cows come home!

Authentication 68

Authentication Security Firewall Backup 68

ForAllSecure

AUGUST 16, 2022

I’m reminded of when I trained to use Kali Linux. Rather than -- I need a firewall -- maybe ATT&CK suggests a specific type of firewall. And maybe it’s not the firewall you currently have. That is centered around providing the information that attacker would provide, but then adding in unique data sets.

Tools 40

Tools Research Firewall Security 40

Linux Academy

NOVEMBER 6, 2019

This November at Linux Academy, we have loads of new content coming your way! To all of our learners who may know someone who wants to learn more about the cloud or Linux, but they have been on the fence about signing up for a free community edition account, then tell them that right now is a great time for them to sign up!

Linux 16

Linux Systems Administration Cloud Google 16

Linux Academy

APRIL 11, 2019

Think about all the controls we have in place on our networks today: firewalls, authentication systems, intrusion detection and prevention systems (network- and host-based), router and switch security, operating system security, data encryption — the list goes on and on. It’s in this domain that we lump the following: Firewalls.

Authentication 60

Authentication Security Disaster Recovery Firewall 60