Marks & Spencer (M&S) experienced a cyber attack disrupting food availability in some stores and halting online clothing and home orders. The company temporarily took systems offline to manage the situation. While M&S hasn’t confirmed specifics, experts suspect a ransomware-related attack. (reuters.com)

JPMorgan Chase & Co. CISO writes open letter to third-party suppliers
Patrick Opet, CISO at JPMorgan Chase & Co., issues an open letter to third-party suppliers, emphasizing the importance of cybersecurity practices. He stresses the need