Hardware Hacking 101: A series of great hands-on articles about JTAG, UART, SPI, and hardware glitching. 👩🏻‍💻📟🛠️⚡️🎓

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-infosec-technology-activity-7366497166942449665-SKO1
Substack: https://it4sec.substack.com/p/hardware-hacking-101-a-series-of

Wait, do you trust this charging gun? Bypass authentication and inject data into all 7(!!) charging gun standards. ⛽⚡💉🚙😢

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_automotive-electric-infosec-activity-7366161570487242752-eN2S
Substack: https://it4sec.substack.com/p/wait-do-you-trust-this-charging-gun

Real-world OT cybersecurity: key concepts and challenges in OT, and why a screwdriver🪛 is essential. 🏭🚧💥👻

More detail on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_cybersecurity-infosec-technology-activity-7365822187368333312-SauG
Substack: https://open.substack.com/pub/it4sec/p/real-world-ot-cybersecurity-key-concepts

AI for cybercriminals and malware creators: What are uncensored LLMs and how are they created? 😈🤖 ❯❯💻😱

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_artificialintelligence-machinelearning-cybersecurity-activity-7365410979112714241-rFMN
Substack: https://it4sec.substack.com/p/ai-for-cybercriminals-and-malware

RCE on iOS from simply viewing an image?

In the update, Apple fixed only one vulnerability:

CVE-2025-43300 in the ImageIO framework, which results in memory corruption when processing a malicious image.

Quite careful description does not match to me with such an urgent update.

How to build and operate a spy balloon: Your chance to recreate a famous spy incident from 2023 for just €400. ☝️🎈📹 🪂

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_technology-diy-infosec-activity-7364713174643757058-OeOv
Substack: https://it4sec.substack.com/p/how-to-build-and-operate-a-spy-balloon

Injecting (or hiding) fire, barcodes, or humans into CCD cameras with electromagnetic shots. 📷 💉🌲🔥🌲

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_technology-infosec-digital-activity-7364360172313501696-zRFU
Substack: https://it4sec.substack.com/p/injecting-or-hiding-fire-barcodes

Tesla cars: how to add and activate a custom SIM in the Model 3, Model Y, and Cybertruck step by step.🚘၊၊||၊🛰️😈

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_tesla-automotive-cybersecurity-activity-7363995154052984832-O1Lk
Substack: https://it4sec.substack.com/p/tesla-cars-how-to-add-and-activate

Hacking medical images for fraud or targeted harm: using AI to attack medical deep learning systems. 🩻☢️🥷🏻🪦

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_infosec-medical-cybersecurity-activity-7363632599044341761-eZiY
Substack: https://it4sec.substack.com/p/hacking-medical-images-for-fraud

Aircraft cybersecurity: from real-world attacks (such as spoofing ADS-B or exploiting ACARS) to modern hacking techniques. ✈️ ᯤ 🌀👨🏻‍💻👀

More details on:
LinkedIn: https://www.linkedin.com/posts/dlaskov_aviation-avionics-technology-activity-7363258608106532864-T95x
Substack: https://it4sec.substack.com/p/aircraft-cybersecurity-from-real