Scott Lowe

MAY 15, 2013

I’ve written before about adding an extra layer of network security to your Macintosh by leveraging the BSD-level ipfw firewall, in addition to the standard GUI firewall and additional third-party firewalls (like Little Snitch ). In this article, I’m going to show you how to use pf on OS X.

Firewall 135

Firewall Resources Linux Security 135

Galido

OCTOBER 31, 2018

Information Technology Blog - - How to Choose the Best Vulnerability Scanning Tool for Your Business - Information Technology Blog. While some of these integrate with Windows products (like Microsoft System Center) and provide intelligent patch management, some others function with mobile device managers.

Tools 84

Tools How To Malware Network 84

CIO Musings

MARCH 2, 2020

Don't throw your security policies out the window, you need them now more than ever! Make sure people who are new to working remotely know the basics of how to stay secure and how to treat confidential information. If it is a mass-telework event, then consider the endpoints and how you will use your tools to manage them.

Meeting 195

Meeting WAN Firewall Policies 195

Sean Daniel

JANUARY 3, 2012

How to use your Home Server as an AirPrint server for only $10. I have an iPad (v1), a Laptop, and of course my Windows Home Server. I found an application for Windows (and Mac OS) that installs on your computer that shares almost any printer connected to the computer, to the AirPrint service. Photo Blog | E-Mail Me.

How To 64

How To Windows Small Business SMB 64

Computerworld Vertical IT

JANUARY 12, 2022

As organizations continue to wrestle with how to manage a hybrid workforce, security outside the corporate firewall continues to play a huge role in day-to-day IT operations.

Microsoft 76

Microsoft Security Firewall Windows 76

Computerworld Vertical IT

MAY 31, 2022

IT support has forever changed as more and more employees are now working from any number of remote locations — and no longer sitting behind a corporate firewall. Five years ago, [IT workers] were about how to support things like Windows updates and every four or five years changing over to new hardware.

Firewall 71

Firewall Hardware Windows Groups 71

Dataconomy

DECEMBER 26, 2023

A WiFi not working problem can often be resolved by rebooting your router and modem ( Image credit ) How to fix any WiFi not working issue? To address this, there are free software tools available, such as NetSpot (compatible with Mac, Windows, and Android) or WiFi Analyzer (for Android).

How To 74

How To Wireless Network Internet 74

ComputerWorld IT Management

MAY 31, 2022

IT support has forever changed as more and more employees are now working from any number of remote locations — and no longer sitting behind a corporate firewall. Five years ago, [IT workers] were about how to support things like Windows updates and every four or five years changing over to new hardware.

Firewall 66

Firewall Hardware Windows Groups 66

Sean Daniel

JULY 1, 2010

How to Stay Safe on Public Wi-Fi Networks. Over on Lifehacker.com , one of my favorite sites, they talk a bit about how to stay safe on Public, or even those looming “open” networks that you might discover in an apartment building. Lifehacker also provides both Windows 7 and MAC UI and instructions. Windows 7. (47).

Network 48

Network How To SMB Windows 48

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. Additionally, I earned my Microsoft Certified Systems Engineer (MCSE) certification for Windows in 2000 during my military service. I am also a big believer in people skills/soft skills.

Firewall 102

Firewall Sports Conference Architecture 102

Scott Lowe

JUNE 4, 2013

Venky also has a great write-up on how the VTEP (VXLAN Tunnel End Point) learns and creates the forwarding table. This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. App Firewall? Tom Fojta shows you how. Venky explains it in this post.

HP 113

HP Virtualization Hardware Network 113

Scott Lowe

APRIL 1, 2021

Running the WireGuard app will put an icon on your menu bar, and should bring up the “Manage WireGuard Tunnels” window. If not, select “Manage Tunnels” from the WireGuard menu icon; this will open the “Manage WireGuard Tunnels” window. Peer] PublicKey =. AllowedIPs =. AllowedIPs =. Endpoint =.

Linux 78

Linux Firewall Network Windows 78

Dataconomy

JANUARY 15, 2024

Google employee How to fix YouTube being slow (2024)? Addressing the issue of how to fix YouTube being slow in 2024, users are presented with two official solutions: disabling their ad blocker or upgrading to YouTube Premium. This method has proven successful for some Windows users experiencing similar issues. 24,206.111.0.0/16

Firewall 74

Firewall Video Google Windows 74

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). But they offer a comprehensive ebook that explains how to overcome these common problems. Then threat actors can wander around freely to plan their attack, evading the Kings’ soldiers (IDS).

Network 150

Network Security Vmware Virtualization 150

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

Scott Lowe

DECEMBER 10, 2015

Kirk Byers has a helpful article that provides some suggestions and guidelines for how to make your network automation/network scripts become more than just your own personal hobby at work. 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.

Linux 60

Linux Windows Firewall Architecture 60

Scott Lowe

JUNE 18, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. The article supplies lots of useful information, but I really would’ve liked some concrete examples of how to glue these pieces together. Cody De Arkland shows you how.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

JUNE 18, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. The article supplies lots of useful information, but I really would’ve liked some concrete examples of how to glue these pieces together. Cody De Arkland shows you how.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

AUGUST 16, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. The article supplies lots of useful information, but I really would’ve liked some concrete examples of how to glue these pieces together. Cody De Arkland shows you how.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

JUNE 4, 2013

Venky also has a great write-up on how the VTEP (VXLAN Tunnel End Point) learns and creates the forwarding table. This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. App Firewall? Tom Fojta shows you how. Venky explains it in this post.

HP 68

HP Virtualization Hardware Network 68

Sean Daniel

NOVEMBER 16, 2011

Only yesterday, a third product that I worked on over the past little while called Windows Storage Server 2008 R2 Essentials was announced, on hardware provided by Western Digital. Windows Storage Server 2008 R2 Essentials is a mid-way point between Windows Home Server, and Windows Small Business Server 2011 Essentials.

Storage 48

Storage Network SMB Windows 48

SecureWorld News

AUGUST 24, 2020

Over 100,000 attacks have been recorded against the Windows Remote Desktop Protocol (RDP) every day, which allows workers to gain access to the corporate network from a remote computer. Criminals are becoming increasing skilled and sophisticated in understanding how to overcome cybersecurity measures and take advantage of weaknesses.

Malware 56

Malware Security Firewall Examples 56

Scott Lowe

NOVEMBER 7, 2014

As can be expected given the very recent release of Juno, the fall 2014 release of OpenStack, a number of Juno-specific “how to install” pages are popping up. Much of the content is similar to previous “how to install” guides that I’ve seen, but it might be useful to a few folks out there.

Vmware 87

Vmware Linux Storage Virtualization 87

Scott Lowe

NOVEMBER 13, 2015

I firmly believe that the future of “infrastructure engineers”—that is, folks who today are focused on managing servers, hypervisors, VM, storage, networks, and firewalls—lies in becoming the “full-stack engineer,” someone who has knowledge and skills across multiple areas, including automation/orchestration. Let’s do that right now.

Tools 60

Tools Windows Applications Firewall 60

mrc's Cup of Joe Blog

DECEMBER 17, 2020

We still must take the information we have, identify the biggest challenges, and how we plan to approach them. In this article, I attempt to answer that question and share some thoughts on how to address those challenges. How to address this challenge. How to address this challenge. How to address this challenge.

Budget 98

Budget Network Tools Security 98

Scott Lowe

AUGUST 25, 2015

Anthony discusses features supported by both, how they handle high availability, how VPN services work, and how to handle certificates. Josh Townsend discusses the use of vShield Endpoint with vSphere 6.0 , including addressing some questions around how the vCNS End of Availability/End of Support announcements.

Vmware 60

Vmware Linux Virtualization Windows 60

Linux Academy

MAY 22, 2019

The great thing about this in-browser terminal is that it bypasses restrictions that corporate firewalls typically have, so you can learn on the job without restriction. If you come from a Windows environment, your directory might look something like. C:/Users/Christophe/Desktop. it would instead take you to /home/example.

Cloud 74

Cloud Linux Windows Course 74

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 1, 2015

Poonen shows a video with a few customer testimonials, and then introduces Jim Alkove, Corporate VP in charge of enterprise management and security for Windows at Microsoft. Gelsinger talks about the growth of Internet connectivity, and how various areas have differing levels of connectivity. What about iOS and Android devices?

Vmware 60

Vmware Applications Network Video 60

SecureWorld News

JUNE 12, 2023

For example, on mobile devices, an attack is launched every 39 seconds , so it is vital to know how to secure a range of endpoints. is offered by Udemy and focuses on major operating systems like Windows, Mac OS, and Linux, providing learners with the skills they need to secure systems while preserving privacy and anonymity.

Course 88

Course IBM Security Industry 88

Sean Daniel

JUNE 29, 2011

Post idea courtesy of Robert Pearman, MVP] If you’ve used Windows Small Business Server in the past, you’ve probably figured out exactly how DNS works. Any suggestions on what could be causing the problem and how to fix it are greatly appreciated. I believe Windows DNS will use your forwarders first.

Small Business 58

Small Business LAN Windows IPv6 58

Galido

DECEMBER 28, 2018

In recent years, we have seen many high profile companies become victims of cyber attacks: Along with high profile cyber attacks are the even more frequent attacks on Windows users, and with the rise in Apple popularity, so come the more frequent attacks on Apple as well. Turn on your firewall. trillion globally by 2019.

Internet 60

Internet Security Data Malware 60

Scott Lowe

SEPTEMBER 8, 2016

Here’s a handy post by Dale Coghlan on how to find object IDs for just about anything in a VMware NSX environment. 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. Servers/Hardware. Read William’s post here (and get the URLs here ).

Vmware 60

Vmware Linux Intel Storage 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. Alan Renouf shows you how to retrieve NVMe storage device details using PowerCLI. What’s that? You haven’t heard of PowerNSX before? Virtualization. environments.

Linux 60

Linux Devops Open Source Virtualization 60

Dataconomy

MARCH 20, 2023

What is a computer worm: Worms can spread rapidly and cause significant damage to data and systems How to prevent computer worms? Cyberpsychology: The psychological underpinnings of cybersecurity risks Firewall protection Firewalls are another important tool in preventing computer worms.

System 36

System Malware Firewall Operating Systems 36

A Screw's Loose

DECEMBER 20, 2012

We started off with a tweet about how all people really want is Windows on their iOS device and quickly moved down the rat hole of VDI and from there to Risk, Security and Users and all about Mobile. Even better, once they figure out how to do it, they tell all their co-workers how as well. Windows Phone.

Mobile 56

Mobile Security Strategy Enterprise 56

Dataconomy

MARCH 20, 2023

What is a computer worm: Worms can spread rapidly and cause significant damage to data and systems How to prevent computer worms? Cyberpsychology: The psychological underpinnings of cybersecurity risks Firewall protection Firewalls are another important tool in preventing computer worms.

System 28

System Malware Firewall Operating Systems 28