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Agencies alert organizations to two destructive malware threats

The Cybersecurity and Infrastructure Security Agency and FBI Saturday

Microsoft update on nation-state actor issued

Microsoft on Sunday posted an update on the latest activity by Nobelium, a Russian nation-state actor behind cyberattacks on SolarWinds customers in 2020.

Perspective: Preparation is Key to Mitigating Cyberattacks

As Russia attempts to advance its political interests by its invasion of Ukraine through the use of its military, we have also seen stepped up cyberattacks attributed to Russia in recent days on major networks in Ukraine.

Agencies recommend action to protect critical infrastructure from cyber threats

The Cybersecurity and Infrastructure Security Agency, FBI and National Security Agency released recommendations to help health care and other critical infrastructure organizations prevent, detect and respond to common Russian state-sponsored cyber threats. 

U.S. warns organizations to raise ‘cyber shields,’ citizens to leave Ukraine

The Cybersecurity and Infrastructure Security Agency issued a rare “Shields Up” message recommending all U.S. organizations take immediate steps to enhance their ability to detect and protect against a cyber intrusion. The action follows a State Department advisory urging Americans to immediately leave Ukraine due to increased threats of Russian military action. 

DHS to Host Briefings on Russian Cyber Activity

The Department of Homeland Security will offer several opportunities this month to participate in an awareness briefing on Russian cyber activity against critical infrastructure.

Field alerted to new ransomware threat, latest Russian cyber tactics

The FBI released an alert on the ransomware variant Darkside, which this month infected a critical infrastructure company in the United States. The ransomware-as-a-service variant has affected various sectors since October 2020, including health care.

Agencies issue advisory on latest Russian cyber tactics

The Russian Foreign Intelligence Service (SVR) continues to exploit five publicly known cyber vulnerabilities, the National Security Agency, Cybersecurity and Infrastructure Security Agency and FBI said in a joint advisory. 

AHA advises hospitals to protect against increased Russian cyberthreat

The AHA recommended hospitals and health systems take certain immediate steps to protect against increased cyber risks to the U.S. health system stemming from the ongoing military operations in the Russia/Ukraine region.

Agencies: Ransomware threat increased globally in 2021

Sophisticated, high-impact ransomware incidents against critical infrastructure organizations increased globally in 2021, according to a