Researchers expose Discord webhook C2 in npm, PyPI, RubyGems; North Korean actors published 338 malicious npm packages with ...

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...

Overview: Python libraries simplify testing networks and detecting vulnerabilities in systems.Tools like YARA and ...

Security improvements and confidential computing enhancements are also part of OpenStack 2025.2, known as Flamingo.

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Google Colab, also known as Colaboratory, is a free online tool from Google that lets you write and run Python code directly in your browser. It works like Jupyter Notebook but without the hassle of ...

Microsoft has confirmed a new issue affecting classic Outlook for Windows, where users are unable to open OMEv2-encrypted emails sent from outside organizations. Outlook apparently throws an error, ...

Abstract: Content-based image retrieval (CBIR) leverages convolutional neural networks (CNNS) (e.g., VGG-16) to achieve high accuracy by extracting image feature vectors. While existing schemes employ ...

Abstract: Encryption technologies randomize network communication to protect user privacy. However, attackers exploit encrypted traffic to conceal malicious activities. The existing detection methods ...

Lightweight, modular Python package for secure text encryption using rotation, shear, and reflection transformations — ideal for educational, experimental, and internal secure storage use cases.