Another update to Pynitrokey, the Python client for Nitrokey devices, has been released: version 0.

Over on the Simply Cyber Academy a new learning course was released: OSINT for Pentesters by Mishaal Khan.

Nitrokey-app2, the graphical application to manage and use Nitrokey 3 devices, is now available in a new version 2.

UPDATE 01.08.2025 Another patch, v0.50.2 was released. This patch includes the following bug fix:

HumbleBundle released another Cybersecurity-related bundle: the Humble Tech Book Bundle: Security by APress featuring (in the highest tier for 21,32€) 25 books in ePUB format published by APress.

UPDATE Meanwhile, two small bugfix releases (0.9.1 and 0.9.2) have also been published.

HumbleBundle have released another cybersecurity related bundle: the Humble Tech Book Bundle: The Pentesting and Hacking Toolkit by Packt.

Tyler Ramsbey, a professional Pentester, has released another learning course on the Simply Cyber Academy: Hands-On Phishing.

Today, the latest stable version 011 of the Flipper Zero custom firmware called Momentum has been released.

Caido, a growing alternative to Burp Suite or OWASP Zap written completly in Rust, has just released their latest version (0.

Sniffnet, an application to comfortably monitor your Internet traffic, has a new release.

Kali Linux has been released in version 2025.2. The summary of the changelog since the 2025.

UPDATE v0.8.5 was now also released. This release fixes a bug in nk3 secrets when handling base32 secrets if the length is a multiple of 8.

Steve McMichael from the the Simply Cyber Academy has released an Open Source CSF Profile Assessment Database.

The Simply Cyber Academy has just released another completly free course: Hacking Active Directory by Ryan Yager.

UPDATE Short after, version 0.48.1 has been released. This is a patch release to fix an issue where the app would display an available update when you’re at the latest version.

Over on the Simply Cyber Academy you can now sign up completly free for the course How to Break into GRC: Mindset, Methods, Skills.

If you own a Flipper Zero, you should already know about the Momentum Firmware.

Are you currently studiying for some certification? Then the the Humble Tech Book Bundle: Networking and Security Cert Prep by Pearson IT Certification and Exam Cram might be what you’re looking for.

A new version 0.8.0 of Pynitrokey, the Python client for Nitrokey devices, has been released.

Kali Linux has been released in version 2025.1a. The summary of the changelog since the 2024.

Update: v0.47.1 has been released short after. This is a patch release to fix an issue where users could not connect to remote Caido instances.

A new version 0.7.4 of Pynitrokey, the Python client for Nitrokey devices, has been released.

Caido, a growing alternative to Burp Suite or OWASP Zap written completly in Rust, has just released their latest version (0.

I’m making good progress, and have now also completed the Web Fundamentals Learning Path at TryHackMe!

RustScan, the modern and fast port scanner, has just been released in version 2.

Tyler Ramsbey, a professional Pentester, has released a free learning course on the Simply Cyber Academy: Introduction to Hacking Methodology.

I’ve completed the Cyber Security 101 Learning Path at TryHackMe!

A security update for the firmware of the Nitrokey 3 has been released: version 1.

HumbleBundle has another offer on an Cybersecurity related book bundle: the Humble Tech Book Bundle: Ultimate Cybersecurity Career by Packt.

The team behind the Momentum Firmware for the Flipper Zero have released the latest stable firmware release 009.

Caido, a growing alternative to Burp Suite or OWASP Zap written completly in Rust, has now released their latest version (0.

UPDATE Short after, Pynitrokey 0.7.3 was released to address a problem with older (<= 3.

The latest version (1.3.2) of Sniffnet adds some more features and improvements:

Do you don’t like reading about cyber security topics? Then maybe the Humble Audio Book Bundle: Cybersecurity and Forensics by Packt is for you!

I’ve finished the Advent of Cyber 2024 at TryHackMe! It was a lot of fun, and I’ve learned a lot of new topics.

Kali Linux has been released in version 2024.4. The summary of the changelog since the 2024.

The firmware of the Nitrokey 3 has been updated to version 1.

HumbleBundle has released another Cybersecurity-related bundle: the Humble Tech Book Bundle: Hacking 2024 by No Starch featuring (in the highest tier for 34,57 €) 18 books in PDF, ePub and mobi format.

Pynitrokey, the Python client for Nitrokey devices, has been released in version 0.

If you -like me- enjoy learning on TryHackMe, then you may already have noticed a new information on your dashboard:

The new version 2.3.3 of the Nitrokey-app2, the graphical application to manage and use Nitrokey 3 devices, is now available.

The yearly hacking challenge over at TryHackMe is about to begin…

The team behind the Momentum Firmware for the Flipper Zero have released the latest firmware release 008.

Caido, a growing alternative to Burp Suite or OWASP Zap, has now released their latest version (0.

HumbleBundle has released another Cybersecurity-related bundle: the Cybersecurity Month Mega Bundle from O'Reilly featuring (in the highest tier for 22,83€) 22 books in PDF and ePub format published by O’Reilly.

The new version 2.3.2 of the Nitrokey-app2, the graphical application to manage and use Nitrokey 3 devices, is now officially available.

Pynitrokey, the Python client for Nitrokey devices, has been released in version 0.

Kali Linux has been released in version 2024.3. The summary of the changelog since the 2024.

Since the Xtreme Firmware for the Flipper Zero went into the void at the end of July 2024, I was looking for a replacement.

HumbleBundle has released another Cybersecurity-related bundle: the Humble Tech Book Bundle: Threat Intelligence by Packt featuring (in the highest tier for 16,57€) 17 books in PDF and ePub format published by Packt.

Pynitrokey, the Python client for Nitrokey devices, has been released in version 0.

Only short after the last bundle, yet another book bundle covering certifications has been released by HumbleBundle: the Humble Tech Book Bundle: Sybex CompTIA and more by Wiley.

The latest version (1.3.1) of Sniffnet has some more improvements:

The new version 2.3.1 of the Nitrokey-app2, the graphical application to manage and use Nitrokey 3 devices, is now officially available.

If you are planning to get certified (like me :)), you may find the the Humble Tech Book Bundle: Get Certified!

Pynitrokey, the Python client for Nitrokey devices, has been released in version 0.

The new firmware version 1.7.2 for the Nitrokey 3 has been released and is now officially available.

Kali Linux has been released in version 2024.2. The summary of the changelog since the 2024.

Another Cybersecurity-related bundle by HumbleBundle is now available: the Humble Tech Book Bundle: Cybersecurity by Pearson featuring (in the highest tier for 23,19€) 18 books in PDF format published by Pearson.

The new version 1.7.0 of the Nitrokey 3 firmware and the new version 2.

Pynitrokey, the Python client for Nitrokey devices, has been released in version 0.

The latest version (1.3.0) of Sniffnet has a lot of bugfixes and new features: