Cybersecurity experts warn that ransomware gangs are using a mix of techniques, including email bombing, IT support impersonation and exploiting Microsoft Teams’ default configurations, to attack businesses. Security steps recommended for companies include training staff to recognize phishing attempts and suspicious calls, using multi-factor authentication and robust monitoring systems, and restricting external communication in Microsoft Teams.
Dispersed responsibility, lack of asset inventory is causing gaps in medical device cybersecurity
Witnesses at a House hearing on medical device cybersecurity highlighted the need for better tracking of devices and their vulnerability to cyber threats. They noted
