Federal authorities are advising healthcare sector entities to take precautions, including enhancing their cybersecurity posture and being prepared to implement four- to six-week business continuity plans, as they continue to face potential cyber incidents related to the Russia-Ukraine war.
In the latest weekly update, four editors at ISMG discuss how Russia's invasion of Ukraine complicates cybercrime ransomware payments, a former U.S. Treasury senior adviser's take on Biden's cryptocurrency executive order, and important points regarding the upcoming identity theft executive order.
If Russia uses hack attacks to support its invasion, would Western governments want to immediately attribute those attacks or disruptions? Enter a Thursday alert from the U.S. government warning that it is "aware of possible threats to U.S. and international satellite communication networks."
Two trends that have only grown over the past two years: Hybrid workforce and adoption of the zero trust architecture. Peter Newton of Fortinet shares how zero trust network access is now key to helping ensure security with workers now balancing on-premise and remote work.
Michael Lines is working with ISMG to promote awareness of the need for cyber risk management. As a part of that initiative, CyberEdBoard posts draft chapters from his upcoming book, "Heuristic Risk Management: Be Aware, Get Prepared, Defend Yourself." This chapter is "Recognize the Threats."
The pandemic has raised the ante significantly for the attack surface and the level of insider threats facing healthcare sector entities, according to Dave Bailey, vice president of security services, and attorney Andrew Mahler, vice president of privacy and compliance, of consultancy CynergisTek.
A security researcher found two critical vulnerabilities and one high-severity vulnerability in two separate Veeam products that may allow attackers to perform remote code execution and allow local privilege execution on victims' systems, respectively. Veeam has issued patches for all three bugs.
This report analyzes how sanctions levied against Russia and Belarus for the invasion of Ukraine are affecting security researchers in those countries who participate in bug bounty programs. It also examines lessons to be learned from data breaches and developments in passwordless authentication.
Russian state-sponsored threat actors are exploiting default MFA protocols, along with PrintNightmare, the Windows Print Spooler vulnerability, to illegally access the network of a nongovernmental organization, the U.S. Cybersecurity and Infrastructure Security Agency and the FBI say.
War in Ukraine continues into its third week, and Russia is closing in on major Ukrainian cities, upping its targeting of civilian infrastructure. In the U.S., cybersecurity officials continue to urge a "Shields Up" approach - while the digital conflict has devolved deeply into the underground.
A Tennessee pediatric hospital is dealing with a cyber incident disrupting patient services, and a Missouri medical center and Colorado cardiology group have reported breaches linked to their recent security events. Experts say these are reminders of the threats facing healthcare sector entities.
It is critical for medical device manufacturers to take a threat modeling approach early in a product's design stage, say MITRE medical device cybersecurity experts Margie Zuk and Penny Chase, co-authors of the recently released Playbook for Threat Modeling Medical Devices commissioned by the FDA.
Sanctions levied against Russia and Belarus for the invasion of Ukraine are affecting security researchers signed up with bug bounty platforms, which can no longer legally make payments. A researcher in Belarus says he's locked out from accessing $25,179 in his HackerOne account.
We look at cybersecurity largely focused on the immediate future. But educator Gary Henderson says we need to look a little further ahead. He makes the case for educating teachers about cybersecurity so they can educate their students, who can then go on to use those best practices in their careers.
On Monday night, Israeli government websites including those of the prime minister and the ministries of Interior, Health, Justice, and Welfare, went offline. The Israel National Cyber Directorate confirmed a massive DDoS attack against a communications provider, resulting in temporary access loss.
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