In light of recent supply chain attacks, many organizations need to improve mitigation of the risks posed by their vendors, says Tony Cook, head of threat intelligence at GuidePoint Security.

This edition of the ISMG Security Report features an analysis of the Microsoft Exchange on-premises server hacks – from who might have leaked the vulnerability exploits to how ransomware gangs are taking advantage of the flaws. Also featured: Tackling the cybercrime business model; assessing "zero trust."

To help strengthen the healthcare sector's defenses, the Center for Internet Security is offering all U.S. hospitals and healthcare delivery systems a free protection service designed to help block ransomware and other malware, says Ed Mattison, the center's executive vice president.

The latest edition of the ISMG Security Report features cybercrime deterrence lessons learned from the disruption of the Emotet botnet operation. Also featured: An update on attacks tied to Microsoft Exchange flaw exploits; a discussion of the need to update business continuity plans.

With the explosion of remote business, we are now digitizing many of our documents and processes. Entrust’s Jay Schiavo explains what new mindset this shift requires, what’s needed to ensure document authenticity and integrity.

What are best practices for applying automation to make SOCs more efficient? Cory Mazzola, executive fellow at the Tuck School of Business at Dartmouth College, offers insights.

This edition of the ISMG Security Report features an analysis of key takeaways from the breaches tied to flaws in the Accellion File Transfer appliance. Also featured: Equifax CISO Jamil Farshchi on transforming supply chain security, plus an analysis of how "work from anywhere" is affecting cybersecurity.

The latest edition of the ISMG Security Report features an analysis of a federal crackdown on ICO cryptocurrency scams. Also featured: An update on the SonicWall hack investigation and the use of digital IDs to verify COVID-19 testing.

This edition of the ISMG Security Report features an analysis of the impact of a hacking campaign linked to Russia’s Sandworm that targeted companies using Centreon IT monitoring software. Also featured: a discussion of CIAM trends; a critique of Bloomberg's update on alleged Supermicro supply chain hack.

In light of the threat of ransomware attacks, healthcare organizations need to take extra steps to ensure their systems are adequately backed up - and that those backups are protected, says Martin Littmann of Kelsey-Seybold Clinic. He'll be a speaker at ISMG's Virtual Cybersecurity Summit: Healthcare.