ASPR TLP White Cybersecurity Notification: CISA Releases "Shields Up" Message Regarding Geopolitical Tensions
Assistant Secretary for Preparedness and Response
Healthcare and Public Health Sector Cybersecurity Notification
CISA Releases "Shields Up" Message Regarding Geopolitical Tensions
Advisory Details
Due to increasing geopolitical tensions, the Cybersecurity and Infrastructure Security Agency (CISA) has issued a to every U.S. organization, including Healthcare and Public Health (HPH) organizations.
Every organization in the United States is at risk from cyber threats that can disrupt essential services and potentially result in impacts to public safety. Over the past year, cyber incidents have impacted many companies, non-profits, and other organizations, large and small, across multiple sectors of the economy.
Notably, the Russian government has used cyber as a key component of their force projection over the last decade, including previously in Ukraine in the 2015 timeframe. The Russian government understands that disabling or destroying critical infrastructure—including power and communications—can augment pressure on a country’s government, military and population and accelerate their acceding to Russian objectives.
While there are not currently any specific credible threats to the U.S. homeland, CISA is mindful of the potential for the Russian government to consider escalating its destabilizing actions in ways that may impact others outside of Ukraine.
CISA recommends all organizations—regardless of size—adopt a heightened posture when it comes to cybersecurity and protecting their most critical assets.
Advisory Details
The entire advisory can be viewed at .
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