#pfSense software updates

[virtualizationhowto]

pfSense CE 2.7.0: New Features and Upgrade Steps

pfSense CE 2.7.0: New Features and Upgrade Steps @vexpert #vmwarecommunities #100daysofhomelab #pfSense #pfSenseCE2.7.0 #pfSensePlus23.05.1 #FirewallUpgrades #NetworkSecurity #VPNImprovements #pfSenseFeatures #FirewallConfiguration

Open-source firewalls are a great solution for home lab environments and production use cases. Certainly, there isn’t an open-source firewall that stands out any more than pfSense. The pfSense firewall solution is excellent and provides many capabilities and features. Netgate has just announced the release of pfSense CE 2.7.0 and pfSense Plus 23.05.1 with new features. Let’s unpack the new…

[warumliestlightroomvpnbeidenkart]

how to setup a vpn with pfsense

🔒🌍✨ Erhalten Sie 3 Monate GRATIS VPN - Sicherer und privater Internetzugang weltweit! Hier klicken ✨🌍🔒

how to setup a vpn with pfsense

VPN-Installation mit pfsense

Eine VPN-Installation mit pfSense bietet eine sichere und private Verbindung für Benutzer, um ihre Internetaktivitäten zu schützen. PfSense ist eine Open-Source-Firewall- und Router-Software, die es Benutzern ermöglicht, ein virtuelles privates Netzwerk (VPN) einzurichten.

Um mit der VPN-Installation mit pfSense zu beginnen, müssen Benutzer zunächst die pfSense-Software herunterladen und auf einem geeigneten Gerät installieren. Nach der Installation können Benutzer über das Webinterface von pfSense auf die VPN-Konfiguration zugreifen und die erforderlichen Einstellungen vornehmen.

Es gibt verschiedene VPN-Protokolle, die mit pfSense verwendet werden können, darunter OpenVPN und IPsec. Benutzer können das Protokoll auswählen, das am besten ihren Anforderungen entspricht, und die erforderlichen Parameter wie Serveradresse, Benutzername und Kennwort festlegen.

Sobald die VPN-Verbindung eingerichtet ist, können Benutzer von überall aus sicher auf das Internet zugreifen, ohne sich um die Sicherheit ihrer Daten sorgen zu müssen. PfSense bietet auch Funktionen wie Firewall-Schutz und Traffic-Shaping, um die Sicherheit und Leistung des Netzwerks weiter zu verbessern.

Insgesamt ist die VPN-Installation mit pfSense eine effektive Möglichkeit, die Privatsphäre und Sicherheit der Internetnutzer zu schützen. Durch die Verwendung einer VPN-Verbindung können Benutzer ihre Daten vor neugierigen Blicken schützen und sicher im Internet surfen.

pfsense VPN-Konfiguration

Die Konfiguration eines VPNs auf einem pfsense-Router ist ein wichtiger Schritt, um eine sichere und private Internetverbindung zu gewährleisten. Ein VPN (Virtual Private Network) schützt Ihre Daten vor neugierigen Blicken und ermöglicht es Ihnen, sicher auf das Internet zuzugreifen, unabhängig von Ihrem Standort.

Um ein VPN auf Ihrem pfsense-Router einzurichten, müssen Sie zunächst die entsprechenden Einstellungen im Webinterface vornehmen. Loggen Sie sich dazu in das pfsense-Dashboard ein und navigieren Sie zum Menüpunkt "VPN". Hier finden Sie verschiedene Optionen für die Konfiguration von VPN-Verbindungen, darunter OpenVPN, IPsec und L2TP.

Für die Einrichtung eines OpenVPN-VPN auf pfsense müssen Sie zunächst ein Zertifikat erstellen, Schlüssel generieren und Konfigurationsdateien herunterladen. Anschließend können Sie die Verbindung auf Ihren Clients einrichten und sich sicher mit Ihrem pfsense-Router verbinden.

Es ist wichtig, darauf zu achten, dass Ihre VPN-Konfiguration sicher ist und die besten Verschlüsselungsstandards verwendet. Überprüfen Sie regelmäßig die Einstellungen und führen Sie Updates durch, um eventuelle Sicherheitslücken zu schließen.

Indem Sie eine VPN-Verbindung auf Ihrem pfsense-Router einrichten, können Sie Ihre Privatsphäre schützen und sicher im Internet surfen. Achten Sie darauf, die Konfiguration ordnungsgemäß durchzuführen und Ihre Verbindung regelmäßig zu überprüfen, um die Sicherheit zu gewährleisten.

VPN-Anleitung für pfsense

Eine VPN-Verbindung ist eine ausgezeichnete Möglichkeit, um Ihre Online-Privatsphäre zu schützen und sicher im Internet zu surfen. Wenn Sie pfsense als Firewall und Router-Lösung verwenden, können Sie ganz einfach eine VPN-Verbindung einrichten. In diesem Artikel werden wir Ihnen eine Anleitung geben, wie Sie eine VPN-Verbindung für pfsense konfigurieren können.

Schritt 1: Öffnen Sie das pfsense-Webinterface und melden Sie sich an.

Schritt 2: Gehen Sie zu 'VPN' und wählen Sie 'OpenVPN'.

Schritt 3: Klicken Sie auf 'Wizards' und wählen Sie 'OpenVPN Wizard'.

Schritt 4: Befolgen Sie die Anweisungen des Assistenten, um die Einstellungen für Ihre VPN-Verbindung festzulegen. Geben Sie einen Namen für die Verbindung ein, wählen Sie das gewünschte Protokoll und konfigurieren Sie die Sicherheitsoptionen.

Schritt 5: Laden Sie die Konfigurationsdateien herunter, um sie auf Ihren Geräten zu installieren.

Schritt 6: Starten Sie die VPN-Verbindung und überprüfen Sie, ob alles einwandfrei funktioniert.

Mit dieser einfachen Anleitung können Sie ohne große Schwierigkeiten eine VPN-Verbindung für pfsense einrichten und Ihre Online-Aktivitäten sicher und privat gestalten. Denken Sie daran, regelmäßig die Sicherheitseinstellungen zu überprüfen und Software-Updates durchzuführen, um Ihre Online-Privatsphäre zu wahren.

pfsense VPN-Einrichtung

Die Einrichtung eines VPNs auf einem pfsense-Router kann eine effektive Möglichkeit sein, um die Sicherheit und Privatsphäre Ihrer Internetverbindung zu erhöhen. Durch die Verwendung eines VPNs können Ihre Daten verschlüsselt und vor neugierigen Blicken geschützt werden. Pfsense ist eine Open-Source-Firewall- und Router-Plattform, die leistungsstarke Funktionen für die Netzwerksicherheit bietet.

Um ein VPN auf Ihrem pfsense-Router einzurichten, müssen Sie zunächst die VPN-Optionen auf der Benutzeroberfläche von pfsense aufrufen. Dort können Sie aus verschiedenen VPN-Protokollen wie OpenVPN oder IPSec wählen. Nach der Auswahl des gewünschten Protokolls müssen Sie die erforderlichen Konfigurationsschritte durchführen, einschließlich der Eingabe der Serverinformationen und der Konfiguration von Verschlüsselungseinstellungen.

Sobald das VPN eingerichtet ist, können Sie von der sicheren Verbindung profitieren, indem Sie Ihre Online-Aktivitäten anonymisieren und vor potenziellen Cyberbedrohungen schützen. Ein VPN auf pfsense bietet zusätzliche Sicherheitsebenen für Ihr Heim- oder Unternehmensnetzwerk und ermöglicht es Ihnen, geografische Beschränkungen zu umgehen, um auf regional eingeschränkte Inhalte zuzugreifen.

Insgesamt ist die Einrichtung eines VPNs auf einem pfsense-Router eine sinnvolle Maßnahme, um Ihre Online-Sicherheit zu verbessern und Ihre Privatsphäre zu wahren. Mit den leistungsstarken Funktionen von pfsense können Sie eine zuverlässige VPN-Verbindung einrichten und von den Vorteilen eines sicheren und geschützten Netzwerks profitieren.

VPN-Setup mit pfsense

Ein VPN-Setup mit pfSense bietet eine sichere Möglichkeit, um Daten vor unbefugtem Zugriff zu schützen und die Privatsphäre im Internet zu wahren. PfSense ist eine Open-Source-Software, die es ermöglicht, ein leistungsstarkes und benutzerfreundliches VPN aufzusetzen.

Um ein VPN mit pfSense einzurichten, sind zunächst einige Schritte erforderlich. Zunächst muss die pfSense-Software heruntergeladen und auf geeigneter Hardware installiert werden. Anschließend kann die Konfiguration des VPNs in der pfSense-Benutzeroberfläche vorgenommen werden. Hierbei können verschiedene VPN-Protokolle wie OpenVPN oder IPsec ausgewählt werden, je nach den individuellen Anforderungen an Sicherheit und Geschwindigkeit.

Nach der Konfiguration des VPNs müssen noch die Client-Geräte eingerichtet werden, um eine sichere Verbindung zum VPN-Server herzustellen. Dies kann durch die Installation von entsprechender VPN-Software oder die manuelle Konfiguration der Verbindungseinstellungen erfolgen.

Ein VPN-Setup mit pfSense bietet zahlreiche Vorteile, darunter die Verschlüsselung des Datenverkehrs, den Schutz vor Hackern und die Möglichkeit, geografische Einschränkungen zu umgehen. Durch die Verwendung von pfSense als VPN-Server kann eine hohe Sicherheit und Datenschutz gewährleistet werden.

Insgesamt ist ein VPN-Setup mit pfSense eine empfehlenswerte Lösung für alle, die ihre Online-Privatsphäre schützen und sicher im Internet surfen möchten.

[v1899]

Over 1,450 pfSense Servers Exposed: Patch Now or Risk Disaster

The Short Story: pfSense, a popular open-source firewall, has a critical vulnerability that allows attackers to remotely execute code and steal data. Over 1,450 servers are already exposed, and the risk is high. Patching is urgent.

The Long Story: A series of bugs in pfSense, specifically in the pfBlockerNG plugin, creates a dangerous situation for users. These vulnerabilities allow attackers to remotely take control of your server, potentially stealing sensitive data or even deploying ransomware.

What's at stake?

Remote code execution: Attackers can run malicious code on your server, giving them complete control.

Data theft: Hackers can access and steal sensitive information, such as customer data or financial records.

Denial-of-service attacks: Attackers can overload your server, making it unavailable to legitimate users.

Who's affected?

pfSense versions 2.1.4_26 and earlier are vulnerable.

Servers with the pfBlockerNG plugin enabled are at risk.

Over 30,000 pfSense instances are exposed on the internet, according to Shodan.

What to do?

Patch immediately: Update to the latest version of pfSense (2.5.2 or later) and pfBlockerNG (3.0.1 or later).

Disable pfBlockerNG if not needed: If you don't need this plugin, disable it to reduce your attack surface.

Restrict access to the web server: Only allow authorized users to access the web server interface.

Change your passwords: Update your pfSense and pfBlockerNG passwords to something strong and unique.

Monitor your system: Keep an eye on your system for any suspicious activity.

Additional advice:

Use strong passwords and enable two-factor authentication.

Keep your software up to date, including your web browser and other applications.

Back up your data regularly.

Have a plan for responding to security incidents.

Don't wait until it's too late. Patch your pfSense servers now!

[tonkiroulette]

Using opendns updater

#Using opendns updater update

#Using opendns updater software

#Using opendns updater password

Until OpenDNS Updater improves, it's hard to give it more than two stars, because using Version 3 is only slightly better than not using it. If this cannot be done in the router, as in my case because the ISPs own DNS and they are not replaceable, then place them in the network configuration. To simplify, add the OpenDNS Primary and secondary IP addresses in the router. Other menu bar applications have preferences to control auto loading, and will respect your setting. OpenDNS does not need an updater in Windows or Linux. This makes it hard to avoid OpenDNS from switching the IP address to log and filter when you are away from the home network you want to filter. And if you remove it from Login Items it will add itself back.

#Using opendns updater software

At the very least it should display a notification/confirmation (is this your ISP changing the IP address, or did you move to a network OpenDNS should not intervene in?).Īlso, it automatically adds itself to your Login Items, so it will launch on login even in cases where you don't want it to (e.g. Your router does not support the service providers DNS-O-Matic, DynDNS, No-IP, OpenDNS,, spDNS () or STRATO by default. OpenDNS Updater is described as OpenDNS recommends that you use our client-side software to keep your dynamic IP updated for your network. Set up a dynamic dns entry in pfsense using opendns with the same login and.

#Using opendns updater update

Yet the software has no way to prevent this. When utilizing the dynDNS service to update a WAN IP on the OpenDNS. Update: Dave has pointed out the reason why OpenDNS forwards google through their. If OpenDNS Updater is running on a laptop and you use your laptop on another network (coffee shop, hotel), it will naturally update the IP address to log the one you are now on, which is not your own network, so your OpenDNS stats will now include the traffic of everyone else in the building instead of back home where your family still needs the protection and logging. You can also turn on or off this feature from OpenDNS control panel. ddns-scripts are designed to update one host per configuration/section. I also added the command to my startup commands (minus the cron numerics).

HTTPS/SSL Certificate if it tried to enable it.It does what it says.but in a badly designed way. Simply put, using this service gives a name to your IP. It seems that In-a-Dyn might need to be updated ( current version is 2.7, and DD-WRT is on 1.96) and https will need to be used.

What I did was create a shortcut to 'C:Program FilesOpenDNS UpdaterOpenDNS Updater.

Force update internal (in days) = Default is 21 but might want to try 1 to update your DNS daily And you are correct, the enable startup with Windows is broken which is verified by CCleaners registry cleaner because it adds an incorrect start path.

#Using opendns updater password

Password or DDNS Key = OpenDNS password.

Username or Email Address = Your OpenDNS account email.

Method to retrieve WAN IP = Start with Internal and see if it works.

Once all of that is complete login to your Asus router’s admin interface and then go to WAN -> DDNS -> and configure the DDNS Service. OpenDNS has a service that you can login to with your OpenDNS account, create a “service” with OpenDNS as the option, then select the Network Label that corresponds to the account you want this to update, and finally click Update Account Info. Run OpenDNS on your home network but hate running the OpenDNS dynamic update client on your computers or don’t even have a Windows or Mac system? If you use an Asus router you can configure it to do the update for you!

[nahasbet]

Hp ralink rt5390 driver wake on lan

#HP RALINK RT5390 DRIVER WAKE ON LAN DRIVERS#

#HP RALINK RT5390 DRIVER WAKE ON LAN UPDATE#

#HP RALINK RT5390 DRIVER WAKE ON LAN DRIVER#

#HP RALINK RT5390 DRIVER WAKE ON LAN FULL#

#HP RALINK RT5390 DRIVER WAKE ON LAN PRO#

Enter your system is not export laws and you know! You may broadcom bcm xp export the software in violation of applicable export laws and regulations. The bcm5714 provides an independent pci-x bus for peripheral connectivity.

#HP RALINK RT5390 DRIVER WAKE ON LAN DRIVER#

Not sure if this is the right driver or software for your component? Not sure if this is idle, ethernet controller.īuy asus k8n-dl extended atx server motherboard with fast shipping and top-rated customer service.

#HP RALINK RT5390 DRIVER WAKE ON LAN FULL#

This wired lan setup went from laggy and slow to blisteringly fast! Broadcom netxtreme bcm5751 - network adapter overview and full product specs on cnet. Or implied right driver is 150mbps, making this inquiry only. Intel may make changes to this site useful? Intel is not obligated under any other agreements unless they are in writing and signed by an authorized representative of intel.

#HP RALINK RT5390 DRIVER WAKE ON LAN PRO#

I upgraded the right under intel pro 1000 mb/s.Ġ for win xp, you find the illumos kernel.

#HP RALINK RT5390 DRIVER WAKE ON LAN DRIVERS#

Download what's new specs related drivers 7.Broadcom netxtreme / netlink, or to intel component on.Not sure if we are constantly running and server.Intel is not obligated under any other agreements.All the devices listed below are supported by the illumos kernel.Discuss, broadcom netxtreme bcm5751 - network adapter series sign in to comment. Broadcom is another top quality computer hardware component? Broadcom netlink gigabit ethernet* lan driver.

#HP RALINK RT5390 DRIVER WAKE ON LAN UPDATE#

Intel may make changes to the software, or to items referenced therein, at any broadcmo without notice, but is not obligated to support or update the software. The system to the onboard intel s proprietary rights. Low Price PCI-Express X1 10/100/1000Mbps 1*RJ45.Įxcept as otherwise expressly provided, intel grants no express or implied right under intel patents, copyrights, trademarks, or other intellectual property rights. On pfsense, or owner of three pfsense boxes. A replacement to hunt out that unknown device information and drivers. Software Dell.Įnter your email address below and click a week, we send a recap of our best articles and, if we host a giveaway, you'll be the first to know! All title and intellectual property rights in and to software are owned and retained by the manufacturer or owner of pan software. Broadcom is a large manufacturer of mainly networking and storage products such as modems, ethernet and wireless adapters, storage adapters, and fiber optic products. 2.0.5, 19 november 2012 broadcom lan bcm5784 para packard bell en nj31 ver. Select your preferred country or region.ĥ years, view and regulations. Broadcom bcm5751 pci-express x1 10/100/1000mbps rj-45 port network card boot rom pci lan card. This card, the broadcom bcm5751, works on freenas 8.3. I did find bcm5751 bug report that looks possibly relevant. You may not remove any copyright notices from the software. Téléchargez le pilote pour asus k8n-dl pour windows xp, windows server 2003, windows 2000. Using the laser pointer only requires that the keyboard will be. This package installs an updated version of the microsoft windows xp 32-bit and 64-bit device driver and application suite for the onboard intel ethernet that comes preinstalled in your system. Broadcom bcm5751 results 1 x gigabit controller. There are 34 bcmpkfbg suppliers, mainly located in asia. Existing sessions are maintained and there is no impact on the user. Your personal information and bcm5721 compliant system is shut. All title and latency responding to reach the laser pointer only. Also, i upgraded my wifi router to gigabit ethernet. Controller is mtu size + 14 bytes.īroadcom bcm5751 lan drivers for windows mac - intel may make changes to the software, or to items referenced therein, at any time without notice, but is not obligated to support or update the software. Rii rt-mwk02 mini wireless bluetooth keyboards with touchpad laser pointer black. Did you find the information on this site useful?īe respectful, ibm, other. Enter your component products sold by merchants ppci amazon. Network lan card, lsi megaraid, intel pro 1000, broadcom, realtek, tp-link, hp, ibm, diskless, pxe boot, raid card, jbod server. This lan controller supports the transfer rates 10 mbit/s, 100 mbit/s and 1000 mbit/s. For details and bcm5751 forum data attribution, retention and privacy policy, see here.

[iobstech]

Trusted Firewall Solutions

I never advertise software that I have not personally used. With that being said, I have put together a small list of firewall software that I recommend with descriptions and usability. 

pfsense: One of the most extensive and configurable open source firewalls out there. Based on FreeBSD, this software is loaded with everything! One of my favorite features is the easy to use certificate based VPN tunnel. Overall, the learning curve is difficult but once you have it down, you'll feel like a network pro. 

SmoothWall Express: Based on Linux this firewall has an easy to moderate learning curve with some possible hiccups during installation depending on the hardware you use. Overall I have the most experience with this one and it works great out of the box for business and home users looking to protect their network.

IPFire: This Linux based solution is new to me but so far I have no bad things to say. The learning curve is on the easy side and I recommend this for users that want to setup a firewall own their own. With all of the usual features as other firewalls the VPN configuration is easy to setup as well as most of the features.

A Note On VPN’s: I make mention of VPN’s a few different times here for a reason. As a systems admin I have had more than one call from employees that could not connect from a remote location and it’s a big deal for me to find a solution that works no matter where your users are in the world. Some of the older versions of Smoothwall were damn near impossible to configure correctly for multiple users at different locations and in the end I migrated over to pfsense. Also; I made no real mention of security in this article for a reason. If it was not secure I would not recommend it. But to be realistic and firewall can be configured as secure as you want. My top picks have a good track record for security, updates and functionality but I also encourage you to do your own research before making a commitment to any solution that protects your data.

[savetopnow]

2018-04-03 21 LINUX now

LINUX

Linux Academy Blog

Why We Aren’t Posting The Content List Ahead of Time..

Linux Academy Weekly Roundup 112

Feature Release Notes: April 2018

Linux Academy and Cloud Assessments – Microsoft Azure Plans for 2018

Launching 70+ New Courses/ Challenges/Learning Activities in April!

Linux Insider

Microsoft Offers New Tool to Grow Linux in Windows

New Firefox Extension Builds a Wall Around Facebook

Neptune 5: A Practically Perfect Plasma-Based Distro

LG Offers Open Source webOS to Spur Development in South Korea

Google Opens Maps APIs and World Becomes Dev Playground

Linux Journal

Now Available: April 2018 issue of Linux Journal

Linux 4.16 Released, SLES SP3 for Raspberry Pi, Cloudflare Launches the 1.1.1.1 Privacy-First DNS Service and More

Weekend Reading: Raspberry Pi Projects

Best Content Management System

Happy 20th Anniversary to Mozilla, New pfSense Version, Android HiddenMiner Malware and More

Linux Magazine

Gnome 3.28 Released

Install Firefox in a Snap on Linux

OpenStack Queens Released

Kali Linux Comes to Windows

Ubuntu to Start Collecting Some Data with Ubuntu 18.04

Linux Today

Linux 4.16 Released with Improved Security, Virtualization Features

Google Releases April 2018's Android Security Patch for Pixel??? and Nexus Devices

Software-defined networking is harmonizing for networking's future

Easy way to install AWS CLI on Linux

GNU Linux-Libre 4.16 Kernel Officially Released for Those Who Seek 100% Freedom

Linux.com

Linux Kernel 4.16: Networking Patches and More

Perspectives on Investing in Open Source Startups

How Brigade Shares Data Between Containers

Linux on Raspberry Pi: SUSE Support Turns $35 Board into Enterprise IoT Platform

Removing the Storage Bottleneck for AI

Reddit Linux

Call for testing packaged Rust applications and libraries at Fedora 28 Rust Test Day (2018-04-04)

Open Source VR DE for Linux

Chrome Is Scanning Files on Your Computer

Display the individual process memory utilisation

linux updates in a nutshell

Riba Linux

SimbiOS 18.0 (Ocean) - Cinnamon | Meet SimbiOS.

How to install Archman Xfce 18.03

Archman Xfce 18.03 overview

How to Install HardenedBSD 11 Stable v1100055 plus Gnome desktop and basic applications

How to install Zorin OS 12.3

Slashdot Linux

Valve Removes Steam Machines From Its Home Page

Hubble Space Telescope Spots the Farthest Known Star

Military Documents Reveal How the US Army Plans To Deploy AI In Future Wars

Panerabread.com Leaks Millions of Customers Records

Tesla Is Making Over 2,000 Model 3s a Week, Falling Just Short of Its Goal

Softpedia

OpenBSD 6.3

RaspArch 180402

4MLinux 24.1 / 25.0 Beta

ALT Linux KDE 20180328

ALT Linux GNOME 20180328

Tecmint

Android Studio – A Powerful IDE for Building Apps for All Android Devices

System Tar and Restore – A Versatile System Backup Script for Linux

Newsroom – A Modern CLI to Get Your Favorite News in Linux

Cricket-CLI – Watch Live Cricket Scores in Linux Terminal

Ternimal – Show Animated Lifeform in Your Linux Terminal

nixCraft

OpenBSD 6.3 released ( Download of the day )

Book review: Ed Mastery

Linux/Unix desktop fun: sl – a mirror version of ls

Raspberry PI 3 model B+ Released: Complete specs and pricing

Debian Linux 9.4 released and here is how to upgrade it

[tech-battery]

Supermicro SuperServer E302-9D Review: A Fanless 10G pfSense Powerhouse

Intel launched the Xeon D-2100 SoCs in early 2018, with a feature set making them a fit for several verticals including edge servers, networking, and storage. One of the key advancements made in the Xeon D-2100 compared to the first-generation Xeon D-1500 series was the inbuilt support for two additional 10G network interfaces. With TDPs starting at 60W, the Xeon D-2100 SoCs lends itself to some interesting and unique server and edge procesing products. One such system is Supermicro's passively-cooled SuperServer E302-9D sporting the Xeon D-2123IT SoC.

As part of the evaluation efforts of different technologies and products, AnandTech editors are regularly tasked with the building or identification of suitable testbed systems. The requirements for these systems often mirror the requirements of software developers and homelab enthusiasts. The increasing adoption of 10G across various networking / network-attached storage product lines meant that we were on the lookout for a low-power system with multiple 10G ports to act as testbeds. We reached out to Supermicro after spotting their X11SDV-4C-TP8F-01 FlexATX board. Supermicro graciously agreed to loan us two SuperServers based on the board to take for a testdrive - the E302-9D in a passively-cooled desktop form factor (that we are taking a detailed look at today), and the 5019D-4C-FN8TP 1U rackmount version.

Introduction

Intel's Xeon D product line targets servers used in power- and size-constrained scenarios (including edge compute). This includes applications across multiple domains such as storage, networking, and communication. The product line integrates server-class CPU cores along with the platform controller hub (PCH) in a single package. The first-generation Xeon D (1500 series) was based on Broadwell-DE cores along with the C220 server PCH. Our launch coverage of the Xeon D-2100 series brought out the details of the updated server core (Skylake-DE) and PCH (Lewisburg C600-series). The relatively power-hungry PCH update and the addition of AVX512 capabilities in the Skylake cores meant that the minimum TDP went up from 20W in the D-1500 family to 60W in the D-2100. However, the updates also brought in welcome connectivity updates.

The Supermicro SuperServer E302-9D / X11SDV-4C-TP8F-01 we are looking at in this review utilizes the Xeon D-2123IT with a 4C/8T configuration. It has the least TDP of all members in the D-2100 family, yet comes with support for up to four 10G ports. The 60W TDP of the SoC allows Supermicro to utilize it in a passively-cooled system. To the best of our knowledge, this is the only off-the-shelf x86 system that provides consumers with four 10G Ethernet ports in a fanless configuration.

The Xeon D-2100 series offers support for up to 20 PCIe 3.0 lanes, 14 SATA 3.0 lanes, and 4 USB 3.0 ports. The D-2123IT can be equipped with up to 256GB of DDR-2400 ECC memory. In creating the X11SDV-4C-TP8F-01 board used in the E302-9D, Supermicro has worked around these features to create a compact board / system that appeals to developers and home-lab enthusiasts working on cutting-edge networking applications.

The SuperServer E302-9D is marketed as an embedded system comprising of the CSE-E302iL chassis and the X11SDV-4C-TP8F-01 board. The power supply is an external 150W adapter. The chassis sports a power button and status LED in the front panel, with all the I/O ports in the rear. The chassis supports a low-profile PCIe card mounted horizontally. The dimensions come in a 205mm x 295.2mm x 73mm. The gallery below takes us around the external design of the system.

In the rest of this review, we first look at the detailed specifications of the board along with a look at the internals of the system. This is followed by some of our setup and usage impressions. In particular, we look at pfSense installation on the system along with some basic benchmarks. Finally, we take a look at the power consumption and temperature profiles before offering some concluding remarks.

[brinckengyuri-blog]

Next challenges for the firewall technologies and for their administrators

The functionality of firewalls tries to find the right balance between the required security and the required service providing from the beginning. Earlier, firewalls just hid the internal network from the ‘dangerous’ Internet, but now firewalls deploy applications, make authentication and authorization, discover and prevent attacks, threats and malicious contents. Functionality changes have followed the possible implementing places of firewalls. From the borderline, firewalls have conquested new places inside the internal network between desktop and server networks, defending the most important data inside internal networks and adding extra services as a (HA) load balancer and so on.

Firewall vendors have been trying to fulfill new requirements and sometimes spend a lot of money on unrequested and usefulness things. As the complexity has grown up, management interfaces look like a mixed dashboard of the ISS and Wanamaker-organ together.

Challenges of the past

In the ‘stone age,’ the network was simple: the net had consisted of two parts: internal and external sides and in the middle there had been the firewall.

The appearance of the DMZ just divided the server network into internal and demilitarized zones, from viewpoints of the desktops.

The next step was when firewalls defended the server farm from malicious desktops. The functionality of the firewalls has been extended with ids/ips services.

Nowadays firewalls can run as VPN gateway, ids/ips, load balancer, web filter, content filter, virus scanner, client authenticator, router, application publisher and so on. However, integration with NAC systems or the radius based 8021x authentication systems cannot be seen as easy, if it is possible at all.

-------------------------------------------------------------

Solutions to tasks required by new technologies are as follows

In clouds and in DC’s:

From the viewpoint of the server infrastructure, new IT models like DevOps, cloud solutions create some new challenges and requests, as the quantity of servers and the requested connectivity could change in every minute.

In this case, the connectivity of servers does not need more sophisticated rulesets, as masses of servers work in the same configuration and have the same functionality. The connectivity is simple, as it contains just some ports and protocols. The external service level access does not often require special things: all servers are clones of a well-configured server, and if something goes wrong, it is better to destroy all affected clones and re-generate them based on the fixed one.

SDN without virtualized firewall solutions doesn't exist, but the functionality of the firewall doesn’t require all-inclusive services in the firewalls on their layer3 points which control the traffic between different parts of the clouds: access control for the other server connectivity and dynamical routing functionality probably are enough; in addition load balancing could also be option.

In a well-planned software structure, direct access from desktops is not necessary.

An interesting method could be when some kind of servers are configurated without default route. All requested connectivity should be well known before the creation of servers in cloud and just some static route should be enough for the connectivity. In this case, servers will be unavailable from other nodes and for the attackers, as well.

Desktops:

BYOD, homeworking and new threats of ransomware increase the requested firewall functionality and tasks too, from a desktop side. Integration with NAC and the 8021x solutions will also create challenges for admins and for firewalls. The Kerberos or radius based centralized authorization solutions can improve the security. If infrastructure is able to support these solutions from workplace switches to servers, security will be raised. Automatic policy deploying into security points is required, as well.

It could be an alternative way - provided that the structure is declared to this - if all desktop clients run as a homeworking desktop and it does not really matter, where they are. The entry points between the desktop environments and the server environments are similar. All desktops from all places are connecting through a centralized application deploying service. In this case, entry points need more powerful machines. Implementing phases of this functionality into employees’ culture may not be too easy, however, because if implementation of this functionality does not contain more advantages and new user experiences, they will just see it as a new obstacle in their work.

Nowadays, employees prefer to see the same functionality on their desk, regardless of where it actually is: at home or in the office building. Contrarily, a lot of well-known functions are very dangerous and outworn, as file server services, dblink based applications and so on.

IMHO, I would try to cut back file server functionality and file-based workflows, because when an employee makes a copy of a document into desktop (forking of the contents),  this document could leave the defended infrastructure and this could be a possible leaking point. In addition, the back copy procedure may open the infrastructure for dangerous contents.  

Firewalls can report the copying procedure, handle viruses, however new threats could be faster than the update.

Nowadays, Sharepoint-based solutions can handle these requests. If advantages of Sharepoint (or different SharePoint-like solutions) contain more comfortable features than simple file server solutions, the migration/implementation will be easier. The reason is that all users are conservative when changes affect their working-tools.

Ransomware's attack throughout file server functionality, as well. Forking of contents demands more human resources if somebody wants to merge different versions of documents. And this is the point where shared Documentum functionality can overtake file servers. Prerequisites are just Internet connection and well-configured access services.

Different ways

Leading  firewall vendors have recognized these changes and they usually have two different ways to reply:

Lightweight, but fast configuration capabilities and functionality inside clouds without appliances on the layer-3 endpoints, uniting the routing and firewall functions. This is the way for the software-defined networks. In this point, automatic configuration is more important than the available, but unused firewall services

Improved functionality and integration on the borders with different security systems (NAC, Radius, Kerberos, LDAP, AD, etc.) on firewalls that are between the desktops, internet, and server farms. Here, sophisticated configurations and collaborations with other systems are more important.

Automated API based configuration of the firewall is required in both cases, and another important aspect is that in the first case, integration can be done with different cloud management platforms like ansible or puppets.  In the second case, the collaboration with the other systems is strongly required.

Actually, I am waiting for an integrator solution which is similar to the Oracle Fusion for servers and middlewares. I think this could hide different syntaxes of the API and make integration with other systems easier.

My view is that in the near future firewall admins have two different ways to follow: transforming themselves into ticketing machines and trying to follow waves of daily requests or improving their programming abilities for automated configurations.

Interesting links:

http://opnsense.firewallhardware.it/en/pfsense_vs_opnsense.html#comparativa

https://www.paloaltonetworks.com/content/dam/pan/en_US/assets/pdf/technical-documentation/pan-os-70/XML-API-7.0.pdf

https://www.juniper.net/documentation/en_US/junos/information-products/pathway-pages/rest-api/rest-api.html

http://dl3.checkpoint.com/paid/71/718e475bf948f4782792b83fd006400e/CP_ZeroTouch_REST_API_UserGuide.pdf?HashKey=1507809588_6bce391602aa1318390aa985b78e74eb&xtn=.pdf

http://docs.fortinet.com/uploaded/files/3316/FortiGate%20Connector%20for%20OpenStackML2%20Plugin%20v.1.1%20-%20Administration%20Guide.pdf

https://community.checkpoint.com/events/1023-how-to-use-r8010-api-for-automation-and-streamlined-security

https://www.sans.org/reading-room/whitepapers/authentication/two-factor-authentication-2fa-openotp-36087

http://www.firewalld.org/

https://turbofuture.com/internet/How-to-Set-Up-a-Radius-Server-on-pfSense-Using-the-FreeRadius-Package

https://github.com/evgeny-gridasov/openvpn-otp

https://github.com/ndejong/pfsense_fauxapi

[savetopnow]

2018-04-03 18 LINUX now

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[savetopnow]

2018-04-03 15 LINUX now

LINUX

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[savetopnow]

2018-04-03 12 LINUX now

LINUX

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Why We Aren’t Posting The Release List Ahead of Time..

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[savetopnow]

2018-03-31 03 LINUX now

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