Raphael Arakelian on Operation Grim Beeper

Raphael Arkelian, the OT/IOT cybersecurity manager at Accenture, joins the Nexus Podcast to discuss his research into Operation Grim Beeper, the name given to a two-day attack in 2024 in the Middle East where explosives were introduced into pagers and walkie-talkies favored by Hezbollah. The explosions injured more than 1500 and killed dozens. Raphael’s research looks at several aspects of this attack and shares lessons and security gaps that can be applied across the OT and supply chain ecosystems.

You can listen to Raphael Arakelian on Operation Grim Beeper online on Radio and Podcast. Open the player on this page to stream the available audio.

Raphael Arakelian on Operation Grim Beeper is an episode from Aperture: A Claroty Podcast by Claroty.

This episode is 36:42 long.

This episode was published on Mar 29, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Aperture: A Claroty Podcast when more episodes are available from the podcast feed.