41554 blogs · [ { "id": "01a087c1-0aaf-7054-94c2-34e134d1827f", "title": "CryptoLyzer vs SSLyze vs testssl.sh: A Practical Comparison", "url": "https://pfeifferszilard.hu/2026/07/29/cryptoLyzer-vs-sslyze-vs-testssl-sh.html", "published_at": "2026-07-28T22:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e134e5a9fc", "title": "Assessing IT Solutions Against Security Principles", "url": "https://pfeifferszilard.hu/2026/06/30/assessing-it-solutions-against-security-principles.html", "published_at": "2026-06-29T22:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e1354cd275", "title": "Bitcoin account hijacking using OSINT techniques", "url": "https://pfeifferszilard.hu/2023/03/16/bitcoin-account-hijacking-using-osint-techniques.html", "published_at": "2023-03-15T23:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e1355b8e6b", "title": "Chinese researchers: RSA is breakable. Others: Do not panic!", "url": "https://pfeifferszilard.hu/2023/02/20/chinese-researchers-rsa-is-breakable-others-do-not-panic.html", "published_at": "2023-02-19T23:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e135d163f3", "title": "No Zero Trust Network without strong authentication", "url": "https://pfeifferszilard.hu/2022/11/03/no-zero-trust-network-without-strong-authentication.html", "published_at": "2022-11-02T23:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e136abac38", "title": "Weakened encryption is a silver bullet - not just for law enforcement agencies, but for cybercriminals", "url": "https://pfeifferszilard.hu/2022/06/13/weakened-encryption-is-a-silver-bullet-not-just-for-law-enforcement-agencies-but-for-cybercriminals.html", "published_at": "2022-06-12T22:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e1374b8f47", "title": "The internet is a global village, not a metropolis", "url": "https://pfeifferszilard.hu/2022/04/28/the-internet-is-a-global-village-not-a-metropolis.html", "published_at": "2022-04-27T22:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e137d96308", "title": "How would Zero Trust prevent a Log4Shell attack?", "url": "https://pfeifferszilard.hu/2022/02/10/how-would-zero-trust-prevent-a-log4-shell-attack.html", "published_at": "2022-02-09T23:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e1389f3e54", "title": "Modern Techniques to Prevent Malware instead of Detecting It", "url": "https://pfeifferszilard.hu/2022/01/18/modern-techniques-to-prevent-malware-instead-of-detecting-it.html", "published_at": "2022-01-17T23:00:00+00:00" }, { "id": "01a087c1-0aaf-7054-94c2-34e1393c975a", "title": "CryptoLyzer: A comprehensive cryptographic settings analyzer", "url": "https://pfeifferszilard.hu/2021/12/27/cryptolyzer-a-comprehensive-cryptographic-settings-analyzer.html", "published_at": "2021-12-26T23:00:00+00:00" }, { "id": "01a0e2bb-f338-736c-8c00-787631ecab68", "title": null, "url": "https://pfeifferszilard.hu/2021/09/16/zero-trust-is-that-anything-new.html", "published_at": "2021-09-15T22:00:00+00:00" }, { "id": "01a0e2bb-f338-736c-8c00-7876318ad8d6", "title": null, "url": "https://pfeifferszilard.hu/2021/02/25/cryptography-weakening-a-tale-of-the-law-abiding-criminal.html", "published_at": "2021-02-24T23:00:00+00:00" }, { "id": "01a0e2bb-f337-732b-97e3-1357690d73a1", "title": null, "url": "https://pfeifferszilard.hu/2020/09/09/why-do-certificate-revocation-checking-mechanisms-never-work.html", "published_at": "2020-09-08T22:00:00+00:00" }, { "id": "01a0e2bb-f337-732b-97e3-13576895171c", "title": null, "url": "https://pfeifferszilard.hu/2020/06/02/minority-report-on-lets-encrypt-caa-rechecking.html", "published_at": "2020-06-01T22:00:00+00:00" }, { "id": "01a0e2bb-f338-736c-8c00-7876383bd9a7", "title": null, "url": "https://pfeifferszilard.hu/cves/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-7876390f12b9", "title": null, "url": "https://pfeifferszilard.hu/discussions/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-7876391dc39c", "title": null, "url": "https://pfeifferszilard.hu/publications/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-78763970af41", "title": null, "url": "https://pfeifferszilard.hu/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-787639ea59c6", "title": null, "url": "https://pfeifferszilard.hu/papers/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-78763a0878cd", "title": null, "url": "https://pfeifferszilard.hu/presentations/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-78763a1486da", "title": null, "url": "https://pfeifferszilard.hu/projects/", "published_at": null }, { "id": "01a0e2bb-f338-736c-8c00-78763a25dacb", "title": null, "url": "https://pfeifferszilard.hu/webinars/", "published_at": null } ] posts Claim your blog

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2026

CryptoLyzer vs SSLyze vs testssl.sh: A Practical Comparison original ↗

28 Jul 2026

Assessing IT Solutions Against Security Principles original ↗

29 Jun 2026

2023

Bitcoin account hijacking using OSINT techniques original ↗

15 Mar 2023

Chinese researchers: RSA is breakable. Others: Do not panic!original ↗

19 Feb 2023

2022

No Zero Trust Network without strong authentication original ↗

2 Nov 2022

Weakened encryption is a silver bullet - not just for law enforcement agencies, but for cybercriminals original ↗

12 Jun 2022

The internet is a global village, not a metropolis original ↗

27 Apr 2022

How would Zero Trust prevent a Log4Shell attack?original ↗

9 Feb 2022

Modern Techniques to Prevent Malware instead of Detecting It original ↗

17 Jan 2022

2021

CryptoLyzer: A comprehensive cryptographic settings analyzer original ↗

26 Dec 2021

https://pfeifferszilard.hu/2021/09/16/zero-trust-is-that-anything-new.html original ↗

15 Sept 2021

https://pfeifferszilard.hu/2021/02/25/cryptography-weakening-a-tale-of-the-law-abiding-criminal.html original ↗

24 Feb 2021

2020

https://pfeifferszilard.hu/2020/09/09/why-do-certificate-revocation-checking-mechanisms-never-work.html original ↗

8 Sept 2020

https://pfeifferszilard.hu/2020/06/02/minority-report-on-lets-encrypt-caa-rechecking.html original ↗

1 Jun 2020

Undated

https://pfeifferszilard.hu/cves/original ↗

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https://pfeifferszilard.hu/discussions/original ↗

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https://pfeifferszilard.hu/publications/original ↗

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https://pfeifferszilard.hu/original ↗

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https://pfeifferszilard.hu/papers/original ↗

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https://pfeifferszilard.hu/presentations/original ↗

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https://pfeifferszilard.hu/projects/original ↗

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https://pfeifferszilard.hu/webinars/original ↗

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