This edition of the ISMG Security Report features three segments on battling ransomware. It includes insights on the Biden administration's efforts to curtail ransomware attacks, comments on risk mitigation from the acting director of CISA, plus suggestions for disrupting the ransomware business model.

Since Friday afternoon, Mark Loman of Sophos has been immersed in studying the scope and impact of the ransomware attack spread through Kaseya VSA's remote management platform. And he's learned enough about it to say without reservation: This the largest ransomware attack he's seen.

This edition of the ISMG Security Report features a discussion about why the head of Britain's National Cyber Security Center says the No. 1 cyber risk is not nation-state attackers but ransomware-wielding criminals. Also featured: Western Digital IoT flaws; an FBI agent tracks cybersecurity trends.

Roger Lang, who has experience in SaaS and fintech and has invested in various cybersecurity companies, says that education is the key to making real progress on cybersecurity issues.

This edition of the ISMG Security Report features an analysis of CISA's finding that agencies could have prevented follow-on attacks after the SolarWinds supply chain attack by properly configuring firewalls. Also featured: Congressman discusses deterring nation-state attacks; insider threat mitigation tips.

Tal Kollender of Gytpol suggests a digital response comparable to the vaccine rollout in the physical world is needed to battle against the ransomware epidemic.

The number of data breach notifications jumped 140% in 2020 from the previous year, with a surge in attacks against less-regulated industries, according to Kroll's 2021 Data Breach Outlook. Brian Lapidus and Heather Williams of Kroll analyze the report's findings.

When seeking cyber insurance or other types of insurance policies that provide organizations with coverage for certain data security incidents, it's critical to carefully consider the "war exclusions" contained in those policies, says insurance attorney Peter Halprin.

The latest edition of the ISMG Security Report features an analysis of the Avaddon ransomware gang's retirement and the crackdown on the Clop ransomware gang in Ukraine. Also featured: Bitcoin as ally in the ransomware battle; strengthening U.S. cybersecurity defenses.

You see the news: how many healthcare entities are struck by ransomware. But how many of them conducted business impact analyses before they were victims? Too few, says Cathie Brown of Clearwater. She discusses the value of doing a BIA before the crisis strikes.