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Robi Singh

Contributor

Robi Singh is a mainframe architect at Vertali, working as an IMS/Db2 system engineer with a major global insurance provider.

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January 2026

Cybersecurity
Data Security
HA/DR and Backup
Security
Storage
Uncategorized
z/OS

Articles

E-Books

Mainframe Master Innovations: Automation and Mainframe Compliance

Reg Harbeck

July 20, 2026

How to Survive a ‘Missile Attack’ and the Other Latest Cyberthreats

Robi Singh

January 9, 2026

Robi Singh, mainframe architect at Vertali, offers advice for recovering in time and staying in business, including descriptions of the latest attack methods and how they can be defeated by resilient architecture

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