The former CTO of IBM, Florence Hudson, explains IEEE 2933, a new healthcare cybersecurity standard from the IEEE Standards Association. The standard addresses the rising vulnerability of healthcare devices to cyber threats by establishing a framework for clinical IoT data and device validation and interoperability. The TIPPSS principles (Trust, Identity, Privacy, Protection, Safety, Security) central to IEEE 2933 aim to ensure more secure communication across healthcare systems.
Ivanti VPN customers targeted via unrecognized RCE vulnerability (CVE-2025-22457)
A suspected Chinese advanced persistent threat (APT) group exploited CVE-2025-22457, a previously unexploitable buffer overflow bug, to compromise devices running Ivanti Connect Secure (ICS) and
