Cover of Secrets and Lies

Secrets and Lies

Digital Security in a Networked World

by Bruce Schneier · first published 2000

18mentions
4recommended by
18HN commenters
2008–2026first – last mentioned

22% recommend78% neutral

"A primer in practical computer security aimed at those shopping, communication, or doing business online -- almost everyone, in other words."--Dust jacket.

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Mentions per year

40 2007: 0 mentions2008: 2 mentions2009: 0 mentions2010: 0 mentions2011: 1 mention2012: 2 mentions2013: 2 mentions2014: 0 mentions2015: 0 mentions2016: 1 mention2017: 4 mentions2018: 1 mention2019: 1 mention2020: 0 mentions2021: 1 mention2022: 0 mentions2023: 1 mention2024: 0 mentions2025: 0 mentions2026: 2 mentions200720172026

What Hacker News says

  • jamess · Nov 28, 2008 · Recommends

    …many software and hardware products I've seen that are completely broken security wise thanks to this. If you're interested in the field, I'd suggest starting by reading the canonical introductory text, Secrets and Lies .(http://www.schneier.com/book-sandl.html) This is not a field anyone is going to thank you if you want to learn on the job.

    on “Ask HN: 37 signals loathing mixed content - A possible solution?” ↗
  • belorn · Mar 5, 2013 · Recommends

    …about as far from a server installed with ubuntu in 2012 that one can get. You are not going to find any such article by Schneier promoting default firewall installations. I suggest here to check out Secrets and Lies by Schneier, as it is rather clear that a firewall need to be configured against the specific threats one can identify. If you fail at identifying threats, the firewall is likely not be useful at all,…

    on “How I spend my first 5 minutes on a server” ↗
  • citrin_ru · Dec 15, 2021 · Recommends

    Aside from language specific resource listed in other comments I recommend to read Secrets & Lies by Bruce Schneier as a small and easy to read introduction to digital security in general.

    on “Ask HN: Resources for learning how to write more secure code?” ↗
  • tmerse · Oct 18, 2026 · Recommends

    Try the book: Bad Blood: Secrets and Lies in a Silicon Valley Startup

    on “The Elizabeth Holmes documentary “You Can See Everything” is deceiving” ↗
  • larrys · Mar 26, 2012 · Mentions

    From his bio, I would reduce his mile long credentials to the following: - wrote a best seller "applied cryptography" - wrote "secrets and lies" (not a best seller) - wrote "beyond fear" - wrote "schneier on security" - publishes a monthly newsletter - chief security officer of bt.com The rest of the bio: http://www.schneier.com/about.html…

    on “Schneier removed from TSA oversight meeting at TSA request ” ↗
  • david_shaw · Sep 8, 2012 · Mentions

    I saw a different story today about a judge's ruling that sniffing open Wi-Fi networks is not considered a wiretap.[1] The implications therein could be far-reaching, should this precedent be applied to other, similar areas: - Are civilians now responsible for their own security if they value their privacy? - Does this overrule "unauthorized network access" in the criminal code? - Would an adm

    on “The Disturbing, Unchecked Rise of the Administrative Subpoena” ↗
  • schoen · Jul 17, 2017 · Mentions

    …the bundle that aren't listed in either category above are: CEH v9: Certified Ethical Hacker Version 9 Study Guide Malware Analyst's Cookbook and DVD: Tools and Techniques for Fighting Malicious Code Secrets and Lies: Digital Security in a Networked World, 15th Anniversary Edition Threat Modeling: Designing for Security Unauthorised Access: Physical Penetration Testing For IT Security Teams

    on “Cybersecurity Humble Book Bundle” ↗
  • jgershen · Mar 22, 2011 · Mentions

    Awesome, thanks! I haven't read enough Schneier to have picked up on that (really just Secrets and Lies).

    on “BA jihadist relied on Jesus-era encryption” ↗
  • dsacco · Jul 17, 2017 · Mentions

    Sure. I've not read Threat Modeling, Malware Analyst's Cookbook and DVD, Unauthorized Access, Secrets and Lies and CEH v9 Study Guide.

    on “Cybersecurity Humble Book Bundle” ↗
  • tmaly · Oct 31, 2019 · Mentions

    after reading Secrets and Lies: Digital Security in a Networked World by Bruce Schneier I have come to realize that trust is a really difficult thing to implement online. Look at how hard it is for Amazon to police counterfeit items…

    on “Twitter to ban political advertising” ↗
  • Bruce Schneier made a similar point in his book, “Secrets and Lies: Digital Security in a Networked World“. Quote: Society needs defectors. Groups benefit from the fact that some members do not follow the group norms. These are the outliers: the people who resist popular…

    on “What if you did the exact opposite?” ↗
  • sasas · Dec 14, 2017 · Mentions

    …Ph.D from the University of Westminster in London - is chief technology officer of BT Managed Security Solutions 15 publications, 6 notable books - - Applied Cryptograph - Cryptography Engineering - Secrets and Lies: Digital Security in a Networked World - Beyond Fear: Thinking Sensibly About Security in an Uncertain World - Liars and Outliers: Enabling the Trust that Society Needs to Thrive - Data and Goliath:…

    on “The Mirai Botnet Was Part of a College Student Minecraft Scheme” ↗
  • B-Con · Apr 1, 2013 · Mentions

    …POV. Basically, "here are some tools". * Practical Cryptography - Let's look a bit bigger picture. The issue is about how to do what you want and how to not screw it up. Let's look at how to do that. * Secrets and Lies - Security isn't about crypto, we need to think about the whole of networking and infrastructure. Here's how to think about security more generally. * Beyond Fear - Security is an innate part of how…

    on “What I've Been Thinking About” ↗
  • gjm11 · Nov 26, 2008 · Mentions

    …titles. I meant to write PC where I wrote AC. If PC disavows AC, then I've failed to find the disavowal by looking up the pointers to AC in the index of PC. There's something nearer to a disavowal in "Secrets and Lies", but it still doesn't go further than (I paraphrase) "I focused on the algorithms, but actually other stuff matters more". (Both books mention that plenty of very bad systems have been built by people…

    on “Schneier reviews: Here Comes Everybody” ↗
  • …if they want mass adoption, they have to have much faster updates. Bruce Schneier joked that the user definition of an 'unacceptable' software delay is a 'noticeable' software delay [NB: I read this in Secrets and Lies - he may have been quoting someone else but I can't find a source online]. Based on that standard, this is way too long.

    on “GPG Suite” ↗

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