Cybersecurity for Small Networks: A Guide for the Reasonably Paranoid
Original price was: €40.€26Current price is: €26.
Price: $39.99 - $25.85
(as of Sep 30, 2025 12:30:08 UTC – Details)
A guide to implementing DIY security solutions and readily available technologies to protect home and small-office networks from attack.
This book is an easy-to-follow series of tutorials that will lead readers through different facets of protecting household or small-business networks from cyber attacks. You’ll learn how to use pfSense to build a firewall, lock down wireless, segment a network into protected zones, configure a VPN (virtual private network) to hide and encrypt network traffic and communications, set up proxies to speed up network performance and hide the source of traffic, block ads, install and configure an antivirus, back up your data securely, and even how to monitor your network for unauthorized activity and alert you to intrusion.
From the Publisher



About the Author
Seth Enoka has over a decade of experience in IT and cybersecurity, having worked on large and complex security incidents and investigations. He has helped large multinational organizations, government agencies, law enforcement, and local businesses to detect, investigate, and remediate cyber incidents and eradicate adversaries from their networks. Enoka is a leader in performing DFIR at scale with geographically diverse teams and systems, as well as building accredited labs and teams to hunt advanced adversaries and activity groups.

About the Publisher
No Starch Press has published the finest in geek entertainment since 1994, creating both timely and timeless titles like Python Crash Course, Python for Kids, How Linux Works, and Hacking: The Art of Exploitation. An independent, San Francisco-based publishing company, No Starch Press focuses on a curated list of well-crafted books that make a difference. They publish on many topics, including computer programming, cybersecurity, operating systems, and LEGO. The titles have personality, the authors are passionate experts, and all the content goes through extensive editorial and technical reviews. Long known for its fun, fearless approach to technology, No Starch Press has earned wide support from STEM enthusiasts worldwide.
Publisher : No Starch Press
Publication date : December 6, 2022
Language : English
Print length : 224 pages
ISBN-10 : 171850148X
ISBN-13 : 978-1718501485
Item Weight : 15.5 ounces
Dimensions : 7 x 0.51 x 9.25 inches
Best Sellers Rank: #657,120 in Books (See Top 100 in Books) #182 in Linux Operating System #322 in Computer Hacking #381 in Computer Network Security
Customer Reviews: 4.6 4.6 out of 5 stars 60 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
8 reviews for Cybersecurity for Small Networks: A Guide for the Reasonably Paranoid
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Original price was: €40.€26Current price is: €26.
Nicholas H. –
Great for noobs and power users
Up to date and covers Windows, MacOS, and Linux!Plenty of detail for common use cases that new users need, and still technically advanced and useful for power users. Points out weakness and vulnerabilities with easy to understand justifications.
Gaoyuan Man –
good sec book
nice content
Darryl L. Rowe –
Excellennt
Basically,it does just what it says. Something just about anyone can do to protect a small network, including a discussion on backups.
RobertPGH1981 –
Dated Instructions, Feels Jumpy without much detail
I wanted to like this book and used similar guides from the same publisher. However, I found the instructions were not easy to follow. Perhaps the author is working off an older version of VMWare or Ubuntu. For example, taking a snapshot in VMWare is only possible in VMWare Pro (p 16), and the instructions never mention this. His instructions and commands don’t always work in the latest version of the Ubuntu terminal. I had to use AI LLMs to correct the commands and get them to work properly.In addition, he presupposes that you will set up VMWare Pro (paid version) and invest more money in things to beef up your security. It would be nice if he gave options to people with low budgets and low-risk assets.
Jordan –
Good but some vulnerability knowledge usefull beforehand
Idea maker
Tyler Granger –
Practical online protection
Seth Enokaâs Cyber Security for Small Networks: A Guide to the Reasonable Paranoid is a practical guide to safeguarding home and small-business networks from cyber threats. This easy-to-follow tutorial walks readers through essential security measures, from building firewalls with pfSense to configuring VPNs for encrypted connections. The book covers a range of topics, including wireless network security, network segmentation, proxy server setup, ad blocking, antivirus installation, data backup strategies, and network intrusion detection. While experienced cybersecurity professionals may find some familiar ground, beginners will appreciate the clear, step-by-step approach. Key highlights include in-depth discussions on malware removal, backup best practices, and network monitoring techniques. Whether youâre a tech-savvy individual or a small business owner, this book provides the knowledge and tools to strengthen your networkâs defenses against cyberattacks
metrology dufus –
Great book except…
Very well written, Seth.Not unreasonably paranoid. Just concerned.Kind of pricey tho’ for a DIY with insuffient detail in key areas.I give it 5 [almost 6!] stars, until I read the part about having to buy a firewall gadget to complete your design for the network security model. Note that the ‘take a peek’ at the book’s pages does NOT show this rather crucial item that is keystone to the book’s purpose and instructive. Not even a clue.Minus 2 stars for that, but I commend the details the author provides and the clarity of explanations.The page count is kind of low [just under 200 pgs]…but that is because the author does not give the details on how you could diy complete the security model WITHOUT the recommended ($200 to $800) netgate hardware firewall gadget (basically a PC/Ethernet switch on steroids), claiming that the setup details (for a generic equivalent gadget) are too complex. Really??It may be for the better however, because if this information was in the public domain then the hackers would have it too and then the whole enchilada would soon be redundant. -if it isn’t already.Oops, my paranoia…
sadpanda –
A collection of blog posts – for $25
Save your money