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Sophos XG Firewall provides comprehensive next-generation firewall protection powered by deep learning and Synchronized Security. Offering unmatched insights, XG Firewall exposes hidden user, application, and threat risks on the network and is unique in its ability to respond automatically to security incidents by isolating compromised systems with Security Heartbeat. Sophos XG Firewall. Find your product. XG Firewall v18 - Virtual and Software Appliance Install Guide. XG Firewall v18 - User Portal Documentation. If there is multiple firewall rules from VPN to LAN zones, then put the above firewall rule at the top of the list as described in Sophos XG Firewall: How to change firewall rule order. It is possible for the remote host to access the internet via the XG Firewall. This Help provides information about Sophos XG Firewall (SFOS) software and virtual appliances and the step-by-step procedures for configuration. Can't find what you need? Try the following: Use the Search bar above. Go to the Support section for knowledge base articles and Sophos Community posts.

For an IT-guy like me who feels IT-security is an important thing, both at work and at home it is really welcome that Sophos is offering XG Firewall free of charge for home use.

You can sign up for Sophos Home, a free anti-virus solution where you can manage up to three computers from a central management console.
Besides Sophos Home, for a long time Sophos also provides their firewall solution completely free of charge for use in home environments. Both the Sophos UTM and Sophos XG Firewall products are available for free.
Sophos UTM is a firewall that has been around for many years now. It has evolved from the Astaro firewall which Sophos has acquired back in 2011.

Sophos’ latest firewall product is called XG Firewall; a completely rewritten firewall really aiming at the future. This blogpost describes how to get and install Sophos XG Firewall Home Edition.
From the Sophos website:

“Our Free Home Use XG Firewall is a fully equipped software version of the Sophos XG firewall, available at no cost for home users – no strings attached. Features full protection for your home network, including anti-malware, web security and URL filtering, application control, IPS, traffic shaping, VPN, reporting and monitoring, and much more.”

This blogpost contains several steps. Use the following links to jump directly to any step or continue reading for a step-by-step instruction.

1: Get the software
2: Install the software
3: registering and activating the firewall
4: Installation finished

Step 1: Get the software

Go to the Sophos website and click on Get Started.

Here you need to register for your free serial number that you need later during installation. You will receive the serial number by email. After filling in the details and submitting them, you’ll see the following page that confirms successful registration.

From here you can immediately download the ISO file that you need to install the software. When installing on a real physical computer, you need to either burn the ISO to a rewriteable CD/DVD or to a USB memory stick using the Rufus tool. When using Rufus remember to write in DD image mode, not ISO image mode.

Step 2a: Install the software

Before installing the firewall beware that the installation will completely erase disk in the machine.
After starting the installer you get one warning that the disk will be erased and the opportunity to stop the installation.

Press ‘y’ to continue. The installation will start and after a short wait it will tell you that the installation has finished. Remove the installer disk and press ‘y’ again to reboot the machine. After restarting the system greets you with a password prompt.

Step 2b Basic configuration

Enter the default password: admin en press enter, next the End User License Agreement will show.

If you agree with the EULA, then press A, and the main menu will show:

The firewall is now ready to be setup from a web browser. It may however be convenient to first configure the IP-address of the LAN interface. The default IP-address is 172.16.16.16 which may not be reachable from the computer you use to configure the firewall. To change the IP-address press 1 in the Main Menu for Network Configuration, then 1 for Interface Configuration. The system will show the currently configured and/or assigned IP-addresses for the LAN and WAN interface. First it will show the LAN interface (172.16.16.16/255.255.255.0), then after continuing it will show details of the WAN interface.

After showing both interfaces the system asks if you want to set the IPv4 Address. Choose ‘y’ and Enter to do so and fill in the correct values for your own network:

Sophos Xg Software Installation Guide

After entering the correct values for use in your own network it will show the configuration is Done. The WAN-port cannot be set from here at this time. After confirming the system will ask if you want to also set the IPv6 Address. If necessary then do so, otherwise just hit Enter for no.
The Network configuration menu will show again. Press 0 to exit to the main menu and 0 again to exit from the menu and log out.

Step 3a: registering and activating the firewall

After setting up and preparing the IP-address of the firewall it’s time to start a browser on your management computer and browse to: https://<ipaddress>:4444 where <ipaddress> of course is the IP-address you have given the firewall’s LAN port.
You will see a certificate warning when you open the page. This is because of a self-signed certificate on the firewall.

It is safe to skip this specific warning, so by clicking on Advanced, you can continue loading the website (different web browsers may show the warning somewhat different).

After clicking on ‘Click to begin’ you first need to change the default admin password. Also if the WAN-port is already connected correctly (DHCP-address from modem or router) then you can leave the checkbox to install the latest firmware automatically during setup enabled. Also you need to once more accept the EULA and acknowledge Sophos’ Privacy Policy to continue.

Spotify app on macbook pro 2017. After continuing, you’ll need to setup the firewall’s name and time zone.

Sophos Xg Software Appliance

Next step is to register the firewall (you can skip this step for the first thirty days, but after this time you must register to keep the firewall up-and-running. You will have received the serial number by email after step 1 of this instruction.

After entering the serial number your firewall should be registered. For this you need to create a Sophos ID or log in to it if you already have one. From your Sophos ID you will always have access to your serial number and downloads at a later time.

After registering the license can immediately be synchronized with your firewall

3b. finishing basic configuration

After continuing the next step is to configure the LAN settings. Your IP-address is most likely already configured correctly, but you can also enable a DHCP server on the LAN if you need it or just disable it if you don’t.
Then the setup will ask you if and which network protection features you would like to need.

The first three options are valid for Home Use, the last one about Sandstorm will not work for the Home use version.
The explanation under each of the features should be enough explanation.
Next step is to configure whether or not you would like to receive weekly backups by email automatically.

If you do want to receive the weekly backups, you also need to enter a password that is used to protect the configuration backup files. Do not loose this password, otherwise you will not be able to restore the backup at a later moment.

Next the system will show you a summary of all the selected options during the install, and after clicking on Finish the system will apply all the settings and restart automatically after it finishes.

You can now just wait, the page will refresh once the firewall has restarted and it will show you the login screen.

3c. First login

After logging in for the first time the system will ask you to create a secure storage master key. You can skip this step, but it will come back each time you login, so it’s best to create one and make sure to safe it somewhere secure. You will need this key once you need to restore a backup or when you need to import a configuration.

The system will ask you to confirm that you stored the key in a safe place so you can recover should you need it again (possibly not until after a few years).

Step 4: Installation finished

The basic installation is now ready. If you enabled a DHCP server then you can connect new computers to the LAN-side of the firewall and they will automatically receive a local IP-address and have their default gateway set correctly. In fact these machines should immediately have access to the internet protected by your newly setup XG firewall.

Now your basic setup is complete, you may also want to read my article: Configure XG-firewall for Home use.
This article lists a few additional steps I recommend in a home-network.

Furthermore I highly recommend you to register an account in the Sophos Community. That’s the place where you can find a lot of information and highly skilled people that can quickly help you in case you run into problems or if you have some questions on how to configure certain settings in your situation.

If you like this post about Sophos XG, you may also like my other posts about Sophos.

Sophos Group plc is a British security software and hardware company. Sophos develops products for communication endpoint, encryption, network security, email security, mobile security and unified threat management. Sophos is primarily focused on providing security software to 100- to 5,000-seat organizations. While not a primary focus, Sophos also protects home users, through free and paid antivirus solutions (Sophos Home/Home Premium) intended to demonstrate product functionality. It was listed on the London Stock Exchange until it was acquired by Thoma Bravo in February 2020.

History[edit]

Sophos was founded by Jan Hruska and Peter Lammer and began producing its first antivirus and encryption products in 1985.^[2] During the late 1980s and into the 1990s, Sophos primarily developed and sold a range of security technologies in the UK, including encryption tools available for most users (private or business). In the late 1990s, Sophos concentrated its efforts on the development and sale of antivirus technology, and embarked on a program of international expansion.^[3]

In 2003, Sophos acquired ActiveState, a North American software company that developed anti-spam software. At that time viruses were being spread primarily through email spam and this allowed Sophos to produce a combined anti-spam and antivirus solution.^[4] In 2006, Peter Gyenes and Steve Munford were named chairman and CEO of Sophos, respectively. Jan Hruska and Peter Lammer remain as members of the board of directors.^[5] In 2010, the majority interest of Sophos was sold to Apax.^[6] In 2010, Nick Bray, formerly Group CFO at Micro Focus International, was named CFO of Sophos.^[7]

In 2011, Utimaco Safeware AG (acquired by Sophos in 2008–9) were accused of supplying data monitoring and tracking software to partners that have sold to governments such as Syria: Sophos issued a statement of apology and confirmed that they had suspended their relationship with the partners in question and launched an investigation.^[8][9] In 2012, Kris Hagerman, formerly CEO at Corel Corporation, was named CEO of Sophos and joined the company's board. Former CEO Steve Munford became non-executive chairman of the board.^[10] In February 2014, Sophos announced that it had acquired Cyberoam Technologies, a provider of network security products.^[11] In June 2015, Sophos announced plans to raise $US100 million on the London Stock Exchange.^[12] Sophos was floated on the FTSE in September 2015.^[13]

On 14 October 2019 Sophos announced that Thoma Bravo, a US-based private equity firm, made an offer to acquire Sophos for US$7.40 per share, representing an enterprise value of approximately $3.9 billion. The board of directors of Sophos stated their intention to unanimously recommend the offer to the company's shareholders.^[14] On 2 March 2020 Sophos announced the completion of the acquisition.^[15]

Acquisitions and partnerships[edit]

From September 2003 to February 2006, Sophos served as the parent company of ActiveState, a developer of programming tools for dynamic programming languages: in February 2006, ActiveState became an independent company when it was sold to Vancouver-based venture capitalist firm Pender Financial.^[16] In 2007, Sophos acquired ENDFORCE, a company based in Ohio, United States, which developed and sold security policy compliance and Network Access Control (NAC) software.^[17][18] In November 2016, Sophos acquired Barricade, a pioneering start-up with a powerful behavior-based analytics engine built on machine learning techniques,^[19] to strengthen synchronized security capabilities and next-generation network and endpoint protection. In February 2017, Sophos acquired Invincea, a software company that provides malware threat detection, prevention, and pre-breach forensic intelligence.^[20][21][22]

In March 2020, Thoma Bravo acquired Sophos for $3.9 billion.^[23]

See also[edit]

References[edit]

1. ^ ^abcd'Annual Report 2018'(PDF). Sophos. Retrieved 20 March 2019.
2. ^'Sophos: the early years'. Naked Security.
3. ^'Exterminator Tools'. Windows IT Pro. 15 November 1999. Retrieved 24 April 2017.
4. ^'Sophos acquires anti-spam specialist ActiveState'. www.sophos.com. Retrieved 3 January 2016.
5. ^'Sophos Management Team | Global Leaders in IT Security'. sophos.com.
6. ^'Apax Partners to acquire majority stake in Sophos'.
7. ^'Board of Directors'.
8. ^'The Bureau Investigates article'. Archived from the original on 4 December 2011.
9. ^'Statement from Sophos on Recent Media Reports'.
10. ^'Sophos Board of Directors webpage'.
11. ^'Sophos Acquires Cyberoam to Boost Layered Defense Portfolio'. Infosecurity Magazine.
12. ^'Sophos Plans $100 Million London IPO'.
13. ^'Sophos joins the UK's top public companies in the FTSE 250'.
14. ^'Sophos founders exit before Thoma Bravo sale'. Global Capital. 5 December 2019. Retrieved 25 February 2020.
15. ^'Sophos opens new chapter with take-private acquisition'.
16. ^'ActiveState Acquired by Employees and Pender Financial Group; Company Renews Focus on Tools and Solutions for Dynamic Languages'. Business Wire. 22 February 2006. Retrieved 24 April 2017.
17. ^'Sophos buys Endforce for network access control'. Network World. 11 January 2007. Retrieved 24 April 2017.
18. ^Wauters, Robin. 'Sophos beefs up on online security, acquires Dutch security software firm SurfRight for $31.8 million'. Retrieved 2 August 2016.
19. ^https://www.sophos.com/en-us/press-office/press-releases/2016/11/sophos-acquires-security-analytics-start-up-in-ireland.aspx
20. ^'Sophos Adds Advanced Machine Learning to Its Next-Generation Endpoint Protection Portfolio with Acquisition of Invincea'. Sophos. 8 February 2017. Retrieved 11 February 2017.
21. ^'Sophos grows anti-malware ensemble with Invincea'. Sophos. 8 February 2017. Retrieved 11 February 2017. One may ask, if you already have great next-generation technology, why do you need Invincea’s technology?..Think of Invincea as the superhero that takes our ensemble to the next level – the entity that adds neural network-based machine learning to the team.
22. ^'Sophos to Acquire Invincea to Add Industry Leading Machine Learning to its Next Generation Endpoint Protection Portfolio'. Invincea. 8 February 2017. Retrieved 11 February 2017.
23. ^'Thoma Bravo completes $3.9B Sophos acquisition'. TechCrunch. Retrieved 7 April 2020.

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