Cytotoxic T-lymphocyte antigen 4 (CTLA4) is a co-receptor expressed by activated, memory T cells and regulatory T cells 1,2,3,4,5,6. It is a homodimer that can bind to the homodimeric ligands CD80 ...

While the September 2025 Shai-Hulud attack focused primarily on credential harvesting and self-propagation, this new variant ...

The attackers have learned from their mistakes and have now developed a more aggressive version of the worm. It has already ...

The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...