Security news that informs and inspires
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Lindsey O’Donnell-Welch

Executive Editor

Lindsey O’Donnell-Welch is an award-winning journalist who strives to shed light on how security issues impact not only businesses and defenders on the front line, but also the daily lives of consumers.

In her previous position at Threatpost, Lindsey covered all aspects of the cybersecurity industry - from data privacy regulatory efforts to the evolution of underground cybercriminal marketplaces. Prior to that, Lindsey specialized in writing about microprocessors, enterprise business technology and the Internet of Things at CRN. In Lindsey’s spare time, she enjoys playing tennis and traveling.


Featured Articles

227 articles by Lindsey O’Donnell-Welch

Exploitation Attempts Start for Zyxel RCE Bug

A recently patched Zyxel firewall bug can allow bad actors to launch remote code execution attacks.


Iran-Linked Threat Group Targeted U.S. Orgs in Financially Motivated Attacks

A local government and philanthropic company have been targeted by the known Cobalt Mirage Iran-linked threat group in recent months.


Decipher Podcast: Source Code 5/13

Welcome back to Source Code, Decipher’s weekly security news podcast.

Source Code, Podcast

IceApple Post-Exploitation Framework Deployed on Exchange Servers

Researchers have discovered a sophisticated post-exploitation framework being deployed on Microsoft Exchange servers to assist threat actors with credential harvesting and local reconnaissance.

Malware, Microsoft

Cyberattacks Against MSPs Continue to Escalate

Cybersecurity authorities from numerous counties warn that cybercriminals are increasingly targeting managed service providers (MSPs).

Managed Service Providers