Introduction Building a compute server for high-VRAM AI tasks (like video generation models such as Huyan, requiring 48–60 GB VRAM) demands careful GPU selection. Memory per dollar (VRAM
Introduction Cybersecurity systems increasingly rely on machine learning (ML) for anomaly detection and threat mitigation, yet current ML-based anomaly detection techniques face significant challenges. Organizations struggle with a flood
Introduction Zero-day vulnerabilities are some of the most feared security flaws in the cyber world. A zero-day vulnerability refers to a software bug or weakness unknown to the
Introduction Social engineering has long been a cornerstone of cyberattacks – manipulating human trust to reveal information or authorize actions. In recent years, attackers have supercharged these tactics with artificial intelligence.
Introduction Ransomware has transformed from a fringe threat to a multi-billion-dollar criminal enterprise over the past decades. The cliché of a lone hacker in a dark room no
Enterprise AI platforms are increasingly multimodal, allowing users to submit images for analysis alongside text. This trend raises critical questions about how these services process, store, and secure image data,
Introduction Modern enterprises face a deluge of cyber threats that continues to grow in scale and sophistication. In the post-GPT-3.5 era (2024–2025), defensive cybersecurity teams – the
Challenge Scenario: A critical incident has struck "Tales from Eldoria," trapping players within the virtual world. Malakar, a mysterious entity, has launched a sophisticated attack, compromising developer and
Unearthing the Crystal Runes: Decoding the eldorian_artifact.pth Challenge In this challenge, we were tasked with exploring the depths of Eldoria's Crystal Archives and deciphering the secrets
Unveiling the Hidden Enchantment in malicious.h5: A Detailed Analysis Challenge: Investigate a mysterious magical artifact (malicious.h5) exhibiting unusual behavior to uncover its secrets. The flag format is HTB{
Unveiling the Hidden Payload in resnet18.pth: A Forensic Model Analysis Challenge: Analyze a corrupted magical machine learning model (resnet18.pth) from the Library of Loria, tampered with by Malakar&
Chatting Your Way In: Solving the Floating Isles AI Embassy Challenge This challenge presented an interactive AI chatbot interface for requesting entry to the "Floating Isles". The key
🏰 EldoriaNet – XOR Magic and Broken Encryption Long ago, a sacred message was sealed away, its meaning obscured by the overlapping echoes of its own magic. The careless work of an
In this write-up, I will walk you through the steps I took to solve challenges in Defcon 32 Hackman CTF 2024. The CTF has 8 different challenges curated for
So, you’ve got a Flipper Zero and you're wondering, can this little cyber dolphin read NFC tags like a pro and hijack my garage remote like in
