The NSA and CISA issued a joint warning that U.S. critical infrastructure is increasingly becoming a hacking target and organizations need to guard against attacks. The alert notes that remote access to OT systems by a decentralized workforce creates risk.
The rapid pace of change for the the industrial internet of things will open up new risks for attacks and will require close attention to security, according to a new study from the Lloyd's Register Foundation.
As ransomware and other cyberattacks on healthcare organizations surge, the potential risks to medical devices are growing, says Kelly Rozumalski, director of secure connected health initiatives at the consulting firm Booz Allen Hamilton, who discusses risk mitigation efforts.
The New York State Department of Financial Services has filed civil charges against First American Title Insurance Co., which has been accused of exposing hundreds of millions of documents that contained customers' mortgage and personal data.
As organizations that shifted to a remote workforce consider allowing some workers to return to the office environment, CISOs must reassess their security infrastructures, says Chris Kubic of Fidelis Cybersecurity, who formerly was CISO at the National Security Agency.
As cyberthreats facing healthcare organizations soar, medical device maker Becton, Dickinson and Co. has ramped up its process for coordinated disclosure of vulnerabilities to help identify, assess and communicate issues to regulators and industry stakeholders, says BD's Dana-Megan Rossi.
The U.S. Federal Communications Commission has officially designated China's Huawei Technologies and ZTE Corp. as "national security threats," barring American telecommunications firms from using certain federal funds to buy their equipment, such as for building 5G networks.
Many ethical hackers and other security professionals, such as penetration testers, have weaponized cloud platforms to host online attack infrastructure or have used the platforms to conduct reconnaissance, according security researchers at Texas Tech University.
Two recently reported health data breaches illustrate persistent security challenges - defending against ransomware attacks as well as unauthorized access to email - that sometimes can expose years' worth of data.
A software error that briefly allowed individuals to access other patients' telehealth appointment recordings serves as a reminder of the potential security and privacy risks involving telemedicine applications, especially as the use of the technology soars during the COVID-19 pandemic.
The latest edition of the ISMG Security Report analyzes why cyberattacks against banks have surged in recent weeks. Plus: The increasingly ruthless tactics of ransomware gangs; cybersecurity strategies for small businesses.
Small and midsize companies don't need to spend money on expensive security products, says cybersecurity consultant Nic Miller, but they must consider several critical factors as they devise their strategies.
Last week, security researcher Bill Demirkapi said that Trend Micro used a trick to get one of its drivers to pass Microsoft's approval process. Trend Micro has withdrawn the driver and says it's working with Microsoft on incompatibility issues that are unrelated to the researcher's findings.