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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

649 articles by Lindsey O’Donnell-Welch

FBI Warns of APT28 Attacks on Ubiquiti Routers

The FBI and partners have released an advisory highlighting TTPs and IoCs for APT28 threat actors in attacks against Ubiquiti EdgeRouters.


Decipher Podcast: Alex Delamotte

Alex Delamotte, threat researcher at SentinelLabs, talks about the importance of actionable threat intelligence, how threat actors are leveraging cloud services, and the upcoming Net Gala, a hacker and tech-themed art exhibition.


Nation-State Threat Actors Hit Change Healthcare

Change Healthcare on Monday continued to work through disruptions to its systems after an attack by nation-state threat actors.


Challenges Remain in Evaluating Ransomware Crackdowns

While law enforcement disruptions certainly have a positive impact, there are deep-rooted difficulties in measuring substantial long-term changes.


Decipher Podcast: Source Code 2/23

Welcome back to Source Code, Decipher's weekly news wrap podcast with input from our sources.

Source Code