Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Now, defenders are embracing the prompt injection, too

Prompt injections, the malicious commands attackers embed into content to entice LLMs to follow them, have been attackers’ go ...
IEEE

RDPrompter: Reference-Defect Prompt Learning for Few-Shot Defect Segmentation Based on Visual Foundation Model

Abstract: Few-shot industrial defect segmentation (FIDS) is an extremely challenging task in industrial inspection, which focuses on segmenting unseen defect categories with only a few samples.