An advisory issued jointly this week by the Federal Bureau of Investigation, Cybersecurity and Infrastructure Security Agency, Department of Defense Cyber Crime Center, National Security Agency, U.S. Secret Service, and the Republic of Korea’s National Police Agency alerted organizations about an emerging threat from the Gunra ransomware group and provided guidance on detection and mitigation.
National Security Agency (NSA)
CISA + Partner Warn That Automatic Tank Gauge Systems Are Being Targeted
By Linn Foster Freedman on
Posted in Cybersecurity
…malicious cyber activity targeting
Hospitals + Critical Infrastructure Organizations on Alert During Iran Conflict
By Linn Foster Freedman on
Posted in Cybersecurity
The American Hospital Association (AHA) is advising hospitals and healthcare entities to “take precautionary measures in case Iran, its proxies or self-radicalized individuals attempt attacks in the U.S.” during the conflict between Israel, the United States and Iran. The precautionary measures include strengthening cybersecurity and physical security measures.
Although the AHA is unaware of any…
CISA + Partners Issue Microsoft Exchange Server Security Best Practices Guidance
By Linn Foster Freedman on
Posted in Cybersecurity
Recently, the National Security Agency (NSA), Cybersecurity and Infrastructure Security Agency (CISA), Australian Signals Directorate’s Australian Cyber Security Centre (ASD’s ACSC), and Canadian Centre for Cyber Security (Cyber Centre) issued guidance outlining security best practices for administrators on hardening on-premises Exchange servers.
The guidance emphasizes that “the threat to Exchange servers remains persistent…and should be…