Scott Lowe

JUNE 29, 2016

It’s early yet (Falco is only at version 0.1.0), so keep that in mind— the blog post announcing Falco specifically calls out performance as something they’ll target in upcoming releases. This is a highly technical article on scheduling in the Linux kernel , but it’s well worth reading. here’s a blog post about the release.

Linux 60

Linux Network Hardware Vmware 60

Scott Lowe

MAY 12, 2016

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. The Solinea blog has a post on deploying Kubernetes with Ansible and Terraform that you might find useful/helpful. Servers/Hardware.

Vmware 60

Vmware Windows Network Agile 60

Scott Lowe

NOVEMBER 7, 2014

It was good to read this post on Cumulus Linux first impressions by Jeremy Stretch. I’m a fan of Cumulus, but I’m admittedly a Linux guy (see here ) so you might say I’m a bit biased. Jeremy is a “hard-core” networking professional, and so hearing his feedback on Cumulus Linux was, in my opinion, useful.

Vmware 69

Vmware Linux Storage Virtualization 69

Scott Lowe

APRIL 24, 2015

This is kind of cool, and (in my humble opinion) a sign of changing times: Juniper has Vagrant boxes as well as a Vagrant plugin for working with vSRX (virtual firewall) VMs (via this article from Matt Oswalt). Here are some general guidelines for configuring syslog forwarding on a Cisco ASA firewall. Servers/Hardware.

Vmware 60

Vmware Storage Firewall Network 60

Scott Lowe

DECEMBER 10, 2015

has a great blog series going called “Hey, I can DevOps my Network too!” Sometimes I see blog posts that tout themselves as a “deep dive” but aren’t really that deep or detailed. We all know that security is more than just a host-based firewall, but a host-based firewall can be part of an overall security strategy.

Firewall 60

Firewall Windows Linux Architecture 60

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

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. This blog post on shielded VMs in Windows Server 2016 is a bit light on details, but the embedded video may be more informative (I didn’t watch it). Then again, what do I know?

Vmware 60

Vmware Linux Intel Storage 60

Scott Lowe

AUGUST 25, 2015

In this post, I’ve gathered links to posts about networking, virtualization, Docker, containers, Linux, configuration management, and all kinds of other cool stuff. Roie Ben Haim, who works in professional services at VMware, has a deep dive on the NSX distributed firewall (DFW). Welcome to Technology Short Take #53. Networking.

Vmware 60

Vmware Linux Virtualization Tools 60

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Jason Edelman is on a roll with a couple of great blog posts. Via Forbes Guthrie on Twitter, I saw this post on how to setup a CA on Linux and use it in a Windows environment. App Firewall?

HP 106

HP Virtualization Hardware Network 106

Linux Academy

APRIL 8, 2019

Plus, by default, the administrator account on Windows computers doesn’t lock out. 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 evildoers can brute force the administrator account until the cows come home!

Authentication 68

Authentication Security Firewall Backup 68

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Jason Edelman is on a roll with a couple of great blog posts. Via Forbes Guthrie on Twitter, I saw this post on how to setup a CA on Linux and use it in a Windows environment. App Firewall?

HP 61

HP Virtualization Hardware Network 61

ForAllSecure

MARCH 24, 2021

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. After testing Unix, Miller went to fuzz Windows NT and other systems. And while it’s not Windows, it can be added.

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 24, 2021

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. After testing Unix, Miller went to fuzz Windows NT and other systems. And while it’s not Windows, it can be added.

Open Source 52

Open Source Operating Systems Software Software 52

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. Tox is free, open source, and available on Linux, Windows, and Mac. Republished by Blog Post Promoter The post Secure Chat Conversations appeared first on Information Technology Blog.

Security 81

Security Open Source Network System 81

ForAllSecure

MAY 2, 2023

That, of course, was not all, but it is an example of how someone -- anyone on the internet -- can take a photo or blog post or Yelp review from social media, or some other seemingly random open source item and tie it back to a crime. And we're never going to be good at blogging. I was living in Alameda off of the Navy base there.

Open Source 40

Open Source Media Social Hotels 40