News & Analysis as of

Cybersecurity Information Sharing Act (CISA) Cyber Attacks Data Breach

Robinson+Cole Data Privacy + Security Insider

Joint Alert Warns of Medusa Ransomware

On March 12, 2025, a joint cybersecurity advisory was issued by the Cybersecurity and Infrastructure Security Agency, the Federal Bureau of Investigation, and the Multi-State Information Sharing and Analysis Center to advise...more

Alston & Bird

Emergence of Medusa Ransomware

Alston & Bird on

On March 12, 2025, the Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with the Federal Bureau of Investigation (FBI) and the Multi-State Information Sharing and Analysis Center (MS-ISAC), issued a...more

StoneTurn

2025 and Cybersecurity: What is Your Strategy?

StoneTurn on

Cybersecurity in 2025 will continue to face escalating challenges from AI-driven threats, geopolitical tensions, and increased regulatory scrutiny. Organizations must adapt to sophisticated cyberattacks fueled by AI,...more

Alston & Bird

Ghost (Cring) Ransomware: Understanding The Threat & How Enterprises Can Defend Themselves

Alston & Bird on

On February 19, 2025, the Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with the Federal Bureau of Investigation (FBI) and the Multi-State Information Sharing and Analysis Center (MS-ISAC), issued...more

Robinson+Cole Data Privacy + Security Insider

CISA + FBI Issue Joint Advisory on Threat Actors Chaining Ivanti Vulnerabilities

On January 22, 2025, the Federal Bureau of Investigation (FBI) and the Cybersecurity & Infrastructure Security Agency (CISA) issued a joint advisory related to previous vulnerabilities in the Ivanti Cloud Service Appliance,...more

Ropes & Gray LLP

A Flurry of Healthcare Sector Cybersecurity Regulatory Developments in 2024

Ropes & Gray LLP on

2024 was a record year for cyberattacks in the healthcare sector. According to the Breach Portal maintained by the U.S. Department of Health and Human Services (“HHS”) Office of Civil Rights (“OCR”), to date this year, there...more

Health Care Compliance Association (HCCA)

Privacy Briefs: November 2024

Change Healthcare Inc. has amended its initial breach report to the HHS Office for Civil Rights (OCR) to state that 100 million individuals were impacted by its mammoth ransomware attack and breach. However, as of Oct. 24,...more

Clark Hill PLC

October is Cybersecurity Awareness Month – It’s a Good Time to Update Your Training Program

Clark Hill PLC on

This month is the 21st annual Cybersecurity Awareness Month, cosponsored by the Cybersecurity and Infrastructure Agency (CISA) and the National Cybersecurity Alliance. This year’s theme is “Secure Our World,” continuing what...more

Health Care Compliance Association (HCCA)

Privacy Briefs: August 2024

On July 19, Change Healthcare Ince. filed a breach report with HHS Office for Civil Rights (OCR) concerning its mammoth ransomware attack and breach. The organization’s breach report to OCR identifies just 500 individuals as...more

Wiley Rein LLP

How Bad Is It Out There? Our Thoughts on Verizon’s 2024 Data Breach Investigations Report (DBIR)

Wiley Rein LLP on

Verizon released its Data Breach Investigations Report (DBIR) for 2024, an annual treat that highlights some trends companies should be aware of as they manage their cybersecurity programs and respond to and anticipate new...more

Fenwick & West LLP

Cyber Resilience After the Change Healthcare Breach

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More than two months after the February 2024 Change Healthcare cyber-ransom attack, the healthcare industry continues to grapple with the fallout, creating significant challenges, disruptions, and outages to the healthcare...more

Health Care Compliance Association (HCCA)

Privacy Briefs: April 2024

The Cybersecurity and Infrastructure Agency (CISA) is seeking comment on a proposed rule to implement reporting requirements for critical infrastructure entities, including health care entities, on cyberattacks and ransomware...more

Paul Hastings LLP

CISA Proposes Sweeping Cybersecurity Incident Reporting for U.S. Companies

Paul Hastings LLP on

On March 27, 2024, the Cybersecurity & Infrastructure Security Agency (“CISA”) released proposed regulations requiring expansive new cybersecurity incident and ransomware payment reporting across sixteen “critical...more

Jackson Lewis P.C.

Multi-factor Authentication (MFA) Bypassed to Permit Data Breach

Jackson Lewis P.C. on

As organizations continue to take steps to prevent cyberattacks, a near-universal recommendation is that they should implement multi-factor authentication (MFA), and for good reason. Organizations subject to the updated FTC...more

Health Care Compliance Association (HCCA)

Privacy Briefs: March 2024

Research from Guidepoint Security found that 2023 saw an 80% increase in ransomware activity year-over-year, driven in part by multiple mass exploitation campaigns impacting hundreds of organizations. In total, the report...more

Clark Hill PLC

It’s a New Year and a Good Time for a Cybersecurity Checkup

Clark Hill PLC on

2023 was another active year in cybersecurity, with high profile vulnerabilities and data breaches, and government and private sector responses to them. Examples include pervasive ransomware attacks targeting the healthcare,...more

Wiley Rein LLP

Cybersecurity in 2024: Ten Top Issues to Consider

Wiley Rein LLP on

As we enter the New Year, Wiley has looked back at the top cyber issues for 2023 and what they mean for 2024. Last year, we saw the rollout of the National Cybersecurity Strategy—which outlined a new era of cyber oversight—as...more

Foley Hoag LLP

FBI and CISA Issue Advisory on Scattered Spider Ransomware Attacks

Foley Hoag LLP on

Large companies holding sensitive data – including financial services, telecommunications, business process outsourcing, hospitality, and cryptocurrency firms – as well as their IT helpdesks, are increasingly being targeted...more

Alston & Bird

The Digital Download – Alston & Bird’s Privacy & Data Security Newsletter – November 2023

Alston & Bird on

Publications and Advisories - November 13, 2023 – Kathleen Benway, Kate Hanniford, Amy Mushahwar, Kim Peretti, and Lance Taubin published “Privacy, Cyber & Data Strategy Advisory: FTC Approved New Data Breach Notification...more

Health Care Compliance Association (HCCA)

Privacy Briefs: November 2023

Report on Patient Privacy 23, no. 11 (November, 2023) The American Hospital Association (AHA) is urging federal lawmakers to intervene with the HHS Office for Civil Rights (OCR) so that hospitals and health systems can...more

Clark Hill PLC

October Is Cybersecurity Awareness Month – It’s a Good Time to Update Your Training Program

Clark Hill PLC on

This month is the 20th annual Cybersecurity Awareness Month, cosponsored by the Cybersecurity and Infrastructure Agency (CISA) and the National Cybersecurity Alliance. This year’s theme is “Secure Our World.” Cybersecurity...more

Bradley Arant Boult Cummings LLP

How a Zero-Day Flaw in MOVEit Led to a Global Ransomware Attack

In an era where our lives are ever more intertwined with technology, the security of digital platforms is a matter of national concern. A recent large-scale cyberattack affecting several U.S. federal agencies and numerous...more

Davis Wright Tremaine LLP

CISA Announces Launch of Ransomware Prevention Initiative

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) announced the formation of a new program aimed at identifying and preventing ransomware attacks. The initiative is known as the Ransomware Vulnerability Warning...more

Robinson+Cole Data Privacy + Security Insider

FBI + CISA Warn Companies (Especially Health Care) About Zeppelin Ransomware

The FBI and CISA recently issued a Cybersecurity Alert entitled “#StopRansomware: Zeppelin Ransomware” providing an alert to organizations about the proliferation of Zeppelin ransomware attacks and information on the...more

Patterson Belknap Webb & Tyler LLP

Ransomware Attacks Case Studies Provide Rare Learning Opportunities

Ransomware attacks have become headline news in the mainstream media, and a hot topic not only on this blog but in government circles. And with good reason as the United States suffered a staggering 421.5 million ransomware...more

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