Linux Academy

JUNE 26, 2019

In today’s interconnected world, data security has never been more important. Virtually every industry, from healthcare to banking and everything in between, has rules for how businesses handle data. By training your IT staff to keep your systems secure, you can prevent harmful or costly data breaches. Access control.

Security 60

Security Linux Policies Meeting 60

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. Registration & Networking Breakfast. Networking Break.

Program Management 150

Program Management Fractional CTO CTO Programming 150

SecureWorld News

JUNE 12, 2023

This reliance increases the attack surface of organizations, with large networks requiring constant protection and monitoring. Some courses are tailored to a specific discipline, while others may be broader, covering areas such as network security , ethical hacking, and more. universities, and industry leaders like IBM.

Course 60

Course IBM Security Industry 60

Linux Academy

OCTOBER 2, 2019

Hi, I’m Anna, COO of Linux Academy. Anthony is out on some much-needed vacation, but that’s not going to stop us from updating you on everything new in this Linux Academy Monthly Update. CompTIA Linux Plus XK0-004. Securing a Virtual Network with Azure Firewall . Using Ansible Firewalls Rules. Hands-On Labs.

Linux 13

Linux Disaster Recovery Course Firewall 13

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

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. Networking. Michael Kashin has a great article on how Open Virtual Network (OVN, part of the Open vSwitch project) implements virtual networks in OpenStack. (You Good advice. Servers/Hardware.

Linux 60

Linux Network Virtualization IPv6 60

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

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. They use their expertise to simulate attacks on systems, networks, and applications, and then provide recommendations for how to fix any identified vulnerabilities.

Network 45

Network Security Applications System 45

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

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. Networking. At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Have fun reading! Servers/Hardware.

Vmware 60

Vmware Linux Network Open Source 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. Conclusion. So, there you have it!

Information Security 75

Information Security Security Firewall Backup 75

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. Networking. Matt also recently posted part 4 (of 5) in his series on SDN protocols; this post covers OpFlex and declarative networking.

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. Registration & Networking Breakfast.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

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 Networking. Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network). Servers/Hardware.

Vmware 60

Vmware Hardware Storage Linux 60

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. Networking. I recently came across this mention of in-band network telemetry (INT) , which looks really powerful. Cloud Computing/Cloud Management.

Linux 60

Linux Network Hardware Vmware 60

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. Networking. I love this post from Matt Oswalt on five next-gen skills for networking pros. Here’s hoping you find something useful. Bring on the content! What does this mean?

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

MARCH 2, 2017

Networking. Skydive is (in the project’s own words) an “open source real-time network topology and protocols analyzer.” 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. Thinking of virtualizing Linux on Hyper-V?

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

MAY 12, 2016

In this post you’ll find a collection of links to articles about the major data center technologies. Networking. 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. Servers/Hardware.

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. Networking. Tyler Christiansen recently published a post on a network automation workflow that was based on a presentation he gave at the SF Network Automation meetup.

Vmware 60

Vmware Storage Firewall Network 60

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. Networking. A discussion of “statefulness” brought me again to Ivan’s post on the spectrum of firewall statefulness. Servers/Hardware.

Vmware 60

Vmware Data Center Storage Disaster Recovery 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

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

One common approach to addressing software security issues is applying network filters. 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. This is an easy band-aid.

Programming 52

Programming Software Software Research 52

ForAllSecure

APRIL 3, 2019

One common approach to addressing software security issues is applying network filters. 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. This is an easy band-aid.

Programming 40

Programming Software Software Research 40

ForAllSecure

APRIL 3, 2019

One common approach to addressing software security issues is applying network filters. 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. This is an easy band-aid.

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. This role offered me a profound understanding of internet protocols and the complexities of network security. A : I spent five years in the Navy, engaging in a wide variety of tasks.

Firewall 73

Firewall Sports Architecture Conference 73

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. Networking. What happens when multiple VXLAN logical networks are mapped to the same multicast group? App Firewall?

HP 106

HP Virtualization Hardware Network 106

ForAllSecure

MARCH 30, 2022

So I started intercepting all the traffic on your network. Elliot Alderson: You are using Tor networking to keep the server's anonymous. Fast, GB wifi leads Elliot to discover a TOR network which leads him to the onion routing protocol. Vamosi: There’s this concept of least privileges when sharing data.

Firewall 52

Firewall Virtualization Authentication Linux 52

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. Networking. What happens when multiple VXLAN logical networks are mapped to the same multicast group? App Firewall?

HP 61

HP Virtualization Hardware Network 61

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

MAY 3, 2013

I try to keep the information linked to data center technologies like networking, storage, virtualization, and the like, but occasionally other items slip through. Networking. Ranga Maddipudi ( @vCloudNetSec on Twitter) has put together two blog posts on vCloud Networking and Security’s App Firewall ( part 1 and part 2 ).

Vmware 109

Vmware Storage Virtualization HP 109

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. Networking. 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?)

Vmware 60

Vmware Linux Intel Storage 60

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. Domain 3: Security Engineering. Email filtering.

Authentication 60

Authentication Security Disaster Recovery Firewall 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

Galido

MAY 14, 2016

It could be sensitive company information or personal data. The transmission is encrypted well, so no third party can sniff those informations, but there is no proof that the website owners will handle them with maximum care, not mentioning that the suitable laws can enforce anyone to serve stored data for the local authorities.

Security 81

Security Open Source Network System 81