A 34-year-old Armenian man has pleaded guilty to hacking U.S. companies and deploying the infamous Ryuk ransomware to encrypt ...

I'd like to thank my co-author, Martin Zugec, for his valuable contributions to this report. This intrusion adds three dimensions to the public understanding of Chinese APT activity in contested ...

If you work with AI APIs and local LLMs, there's a good chance you've at least heard of LiteLLM. It's one of the most popular Python libraries for interacting with large language models, offering a ...

The compromised packages, linked to the Trivy breach, executed a three‑stage payload targeting AWS, GCP, Azure, Kubernetes configs, SSH keys, and automation pipelines before being removed. PyPI is ...

On March 19, 2026, Trivy, Aqua Security’s widely used open-source vulnerability scanner, was reported to have been compromised in a sophisticated CI/CD-focused supply chain attack. Threat actors ...

The goal of this project is to provide simple, portable and compatible code (data encrypted in Python can be decrypted in PHP, and so on). The encryption algorithm used is AES in CBC and CFB mode.

The first ThreatsDay Bulletin of 2026 lands on a day that already feels symbolic — new year, new breaches, new tricks. If the past twelve months taught defenders anything, it’s that threat actors ...

IntroductionZscaler ThreatLabz has identified a new malware loader that we have named TransferLoader, which has been active since at least February 2025. ThreatLabz has identified three different ...

It’s no secret that Microsoft have been trying to move customers away from ADFS for a while. Short of slapping a “deprecated” label on it, every bit of documentation I come across eventually explains ...