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Infrastructure Security Blog
Stay up to date with the latest insights on infrastructure intelligence, threat hunting, and cybersecurity research from the Whisper Security team.

Whisper welcomes Jonathan Cave
We’re proud to officially welcome Jonathan Cave to the Whisper Advisory Board.

Whisper welcomes Jeff Osborn
We’re excited to announce that Jeff Osborn, is joining Whisper’s Advisory Board.

Whisper welcomes Merike Kaeo
We’re proud to announce that Merike has joined the Whisper Advisory Board.

Whisper Welcomes Geoff Huston
we’re proud to announce that Geoff Huston has joined Whisper’s Advisory Board.

Whisper welcomes Maarten Botterman
We’re proud to officially welcome Maarten Botterman to the Whisper Advisory Board.

Every World Cup Threat Report Is a Starting Point
World Cup phishing campaigns are already scaling before kickoff. Whisper’s MCP turns public threat reports into actionable infrastructure investigations by uncovering the domains, hosting, DNS, and relationships hiding one layer deeper.
White Papers & Reports
Download in-depth research and technical reports on infrastructure intelligence, DNS security, BGP monitoring, and threat detection from the Whisper.
Iran Internet Blackout - A Forensic Analysis
A real-time forensic analysis of the nationwide internet blackout in Iran. We present evidence of a coordinated, state-level shutdown, detailing the methods used to sever connectivity for 90 million people and exposing the anatomy of digital authoritarianism.
The State of DNSSEC 2025
A comprehensive analysis of DNSSEC adoption across 200+ million domains reveals that while adoption is growing, the vast majority of the internet remains vulnerable to DNS-based attacks. This report details the current landscape, key growth trends, and the critical role of infrastructure providers.
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