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Insight
4 May 2026
Cybersecurity Due Diligence for Private Equity: A Practitioner's Checklist
What deal teams should actually be looking for in 2026 cyber DD — and how to structure the engagement so material findings surface before close, not after.
Briefing
3 May 2026
The Governance Gap
What boards are missing about autonomous agents, reputation attacks, and identity erosion
Insight
3 May 2026
OT Security for Boards: The Questions Directors Should Ask
What audit committees and executive teams need on the table — and what their CISOs rarely bring on their own.
Research
1 Jan 2024
Progress MoveIt Transfer — Vulnerability Disclosure
Atumcell-discovered weakness in Progress Software's MoveIt Transfer file-transfer product, coordinated with the vendor and publicly disclosed.
Research
1 Jan 2024
Zoho Desk — Vulnerability Disclosure
Atumcell-discovered weakness in Zoho's Desk help-desk product, disclosed to the vendor and reported alongside the MoveIt Transfer finding.
Research
1 Jan 2023
N-able Workgroup Guideline — Security Risk to MSPs
Research finding that N-able's published workgroup guideline created a meaningful exposure for managed service providers and their downstream clients.
Research
18 Jun 2018
Physically Hacking SCADA — Cyber-Physical Attack Chains
Research on cyber-physical attack chains against SCADA systems, demonstrating how digital compromises produce physical-layer effects.
Research
29 Jul 2017
ICS Killswitch — Cyber-Physical Industrial Security Research
Two-year DefCon research programme on cyber-physical attack chains against industrial control systems.