SecureWorld News

JUNE 12, 2023

The course will revolve around real-world system architectures, the threats and exploits that could result in a data breach , and the defense mechanisms that could be employed to protect a network. With this knowledge, learners will then exploit a live system to identify the risks of web applications that lack the necessary security.

Course 60

Course IBM Security Industry 60

Scott Lowe

SEPTEMBER 11, 2012

” The speaker is Edwin Verplanke, a System Architect with Intel. Verplanke believes that DPDK (Data Plane Development Kit) and virtualization are key to virtualizing workloads that move around lots and lots of packets, such as firewalls, routers, and other similar functions. Is the Linux bridge efficient enough?

Virtualization 113

Virtualization Intel Cloud Data 113

Scott Lowe

FEBRUARY 2, 2017

In a bit of an older post from late summer 2016, Matt Oswalt outlines why network engineers should care about the network software supply chain. Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. Operating Systems/Applications. Virtualization.

Linux 60

Linux Network Virtualization IPv6 60

Scott Lowe

MARCH 10, 2015

I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. What does this mean? You’re welcome.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. At the recent OCP Summit, Microsoft introduced Software for Open Networking in the Cloud (SONiC). Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall.

Vmware 60

Vmware Linux Network Open Source 60

Dataconomy

OCTOBER 17, 2023

These individuals use the same techniques as malicious hackers, but instead of using them for nefarious purposes, they use them to identify vulnerabilities and weaknesses in an organization’s systems, networks, and applications. They may steal sensitive data, disrupt systems, or engage in other illicit activities.

Network 45

Network Security Applications System 45

CTOvision

FEBRUARY 4, 2015

Chief Information Officer, Defense Information Systems Agency. Eva Andreasson has been working with JVMs, SOA, Cloud, and infrastructure software for 15+ years. She also pioneered Deterministic GC which was productized as JRockit Real Time at BEA Systems (bef. Senior Director of Technology Solutions, Cloudera. 8:15 – 9:00 AM.

Fractional CTO 150

Fractional CTO CTO CTO Hire Big Data 150

CTOvision

JANUARY 18, 2015

Chief Information Officer, Defense Information Systems Agency. Eva Andreasson has been working with JVMs, SOA, Cloud, and infrastructure software for 15+ years. She also pioneered Deterministic GC which was productized as JRockit Real Time at BEA Systems (bef. Senior Director of Technology Solutions, Cloudera. 8:15 – 9:00 AM.

Program Management 150

Program Management Fractional CTO CTO Programming 150

CIO Business Intelligence

JANUARY 4, 2024

Furthermore, if the operating system pattern is Linux Oracle Enterprise, the architect would use that pattern first in its design unless technical constraints made the consumption of this pattern suboptimal to accomplish the solution’s goal.

Financial 105

Financial Architecture Resources Security 105

Cloud Musings

OCTOBER 9, 2018

A software application has numerous moving parts, which, if not effectively maintained, will definitely affect the final quality and end user experience. It effortlessly integrates with any area of the IT infrastructure, be it provisioning virtual machines (VMs) or creating firewall rules. Grab this Headline Animator ( Thank you.

Tools 94

Tools Applications Network Firewall 94

Scott Lowe

AUGUST 11, 2016

VMware recently announced Open Hardware Management Services (OHMS) , a project intended to help manage servers and switches in a software-defined data center (SDDC) context. Operating Systems/Applications. After all, why would you need a configuration management system in a heavily Docker-ized environment? Servers/Hardware.

Vmware 60

Vmware Hardware Storage Linux 60

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 52

Programming Software Software Research 52

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 40

Programming Software Software Research 40

ForAllSecure

APRIL 3, 2019

Software security is a global challenge that is slated to grow worse. The application attack surface is growing by 111 billion new lines of software code every year, with newly reported zero-day exploits rising from one-per-week in 2015 to one-per-day by 2021, according to the Application Security Report from Cybersecurity Ventures.

Programming 40

Programming Software Software Research 40

Fountainhead

MAY 5, 2009

In the way virtualization abstracts & configures the software world (O/S, applications, etc.), Today, the service provider houses over 1,425 virtual servers running on 70 industrystandard Egenera servers, 370 terabytes of storage and 1,250 virtualized firewalls. Panasonic Electric Works Information Systems Co.,

Data Center 100

Data Center Virtualization Disaster Recovery Storage 100

Scott Lowe

SEPTEMBER 3, 2013

A discussion of “statefulness” brought me again to Ivan’s post on the spectrum of firewall statefulness. Cisco shared some thoughts on what they termed a “software-only” approach; naturally, they have a different vision for data center networking (and that’s OK). Operating Systems/Applications.

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

SecureWorld News

AUGUST 17, 2023

Most cybersecurity professionals believe that AI has the potential to significantly improve the security of critical software. AI systems can be just as vulnerable to attack as human-made systems. We need to continue to invest in traditional cybersecurity measures, such as firewalls and intrusion detection systems.

Artificial Intelligence 75

Artificial Intelligence Education Firewall Open Source 75

Scott Lowe

APRIL 2, 2021

In this post , Jakub Sitnicki digs way deep into the Linux kernel to uncover the answer to the question, “Why are there no entries in the conntrack table for SYN packets dropped by the firewall?” Linux malware is getting more sophisticated. Operating Systems/Applications. ” Get ready to get nerdy!

Vmware 60

Vmware Firewall Storage Comparison 60

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? Years ago, I was the lead security software reviewer at ZDNet and then at CNET. That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems.

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? Years ago, I was the lead security software reviewer at ZDNet and then at CNET. That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems.

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 30, 2022

So after elevating a previous to it, we could conduct a more extensive recon and on the Jupyter Notebook environment So after conducting more thorough recon on the Jupyter Notebook environment, we found out that the Jupyter Notebook had some local firewall rules restricting network access. One prevented them from access IMDS.

Firewall 52

Firewall Virtualization Authentication Linux 52

Linux Academy

APRIL 11, 2019

Modern-day defense in depth strategies revolve around this same concept of making an attacker go through multiple layers of defense, with one key difference: we’re applying that to our computer systems. Identity is the process of assigning each individual user and system their own unique name. Router/switch security.

Authentication 60

Authentication Security Disaster Recovery Firewall 60

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I must disagree with some of his statements regarding what software-defined networking is and is not and where it fits , written back in April. App Firewall? Operating Systems/Applications. Technology Short Take #32.

HP 106

HP Virtualization Hardware Network 106

Scott Lowe

SEPTEMBER 8, 2016

The use of VMware NSX for microsegmentation is a really popular use case, and so the topic of scripting distributed firewall (DFW) rules often comes up. I predicted a couple of years ago that Intel SGX (Software Guard Extensions) was going to be HUGE (see here ). Operating Systems/Applications. Then again, what do I know?

Vmware 60

Vmware Linux Intel Storage 60

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

Galido

MAY 14, 2016

If you have to do anonymous chatting, and you’re behind a firewall, you can install the Orbot proxy tool, which will get you through. Cryptocat is free software with a simple mission: everyone should be able to chat with their friends in privacy. All Cryptocat software is published transparently. Open source.

Security 81

Security Open Source Network System 81

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I must disagree with some of his statements regarding what software-defined networking is and is not and where it fits , written back in April. App Firewall? Operating Systems/Applications. Technology Short Take #32.

HP 61

HP Virtualization Hardware Network 61

ForAllSecure

JUNE 21, 2022

Living off the Land (LoL) is an attack where files already on your machine, ie your operating system, are used against you. To see all the cool ways an attacker evaded detection in a system. So I started thinking about other ways to hide messages or even how to get malware onto a system without it being detected.

Operating Systems 52

Operating Systems System Microsoft Examples 52

ForAllSecure

AUGUST 10, 2021

They had a reporter in the driver's seat on a Missouri interstate during rush hour, and captured on video how the researchers remotely turned off the brake system. But remote hacks of vehicles are rare for a number of reasons, as we will hear from someone who knows car systems both inside and out. What's that?

Automotive 52

Automotive Operating Systems System Tools 52

Scott Lowe

FEBRUARY 10, 2015

This time around, the content is a bit heavier on cloud management and applications/operating systems, but still lots of good content all the way around (I hope, anyway). First, here’s a workaround to the fact that vCA doesn’t (yet) do cloud-init, which makes injecting SSH keys into Linux instances a bit difficult. Networking.

Open Source 60

Open Source Vmware Network IBM 60

ForAllSecure

MAY 2, 2023

CLEMENS: Yeah, so I did a few bulletin boards and then mainly I would get on to like the different back systems. So he invites me to go to a book that, you know, one of those first black hats and Doug Song was set doing his thing on checkpoint firewall bypass, and I'm sitting there, and a guy named Jeff Nathan. Come sit next to me.

Open Source 40

Open Source Media Social Hotels 40