CCRTS case studies
CCRTS · Put your knowledge to work in context.
The Certified Cyber Resilience and Recovery Specialist (CCRTS) is a vendor-neutral credential aimed at practitioners who are responsible not just for keeping attackers out, but for keeping the business running and getting data back when prevention fails. Typical candidates are incident responders, disaster recovery and business continuity coordinators, backup and storage administrators, SOC leads moving into resilience roles, and risk or governance staff who own recovery objectives. The CCRTS case studies are 5 cases and about 3,859 words.
1Forty Tier 1 Labels and Twenty-Five Recovery Slots
Meridian Health Administrators runs 220 applications. A fresh BIA, built from 14 business-unit workshops, labels 42 applications as Tier 1 with an RTO of four hours or less.
860 words, about 4 min2The Immutable Window That Started After the Intrusion
Northline Freight operates 1,400 servers across three dispatch hubs. Its backup platform keeps 30 days of nightly synthetic fulls and 14 days of immutable restore points on a hardened repository.
800 words, about 4 min3Pay, Rebuild, or Both After a Destructive Ransomware Attack
Calder Industrial has six plants and a converged IT/OT network. A ransomware affiliate gains domain administrator access, encrypts 2,300 virtual machines, and wipes the virtualization management plane.
785 words, about 4 min4Four SaaS Vendors, One Cloud Region, Sixty Days to Renewal
Harborline Asset Management runs four critical services: a SaaS CRM, a SaaS HR platform, a SaaS e-signature tool, and portfolio analytics on one hyperscaler region. All four vendors depend on the same cloud region, and two share a subprocessor that stores data outside the firm's approved jurisdiction.
694 words, about 3 min5A Clean Restore That Cannot Yet Be Called Clean
Vantage Retail's e-commerce platform was restored from backup in 14 hours after a web shell was found on a front-end server. The site is processing orders, but forensics shows the attacker had access for 11 days and could alter prices, customer records, and order status.
720 words, about 4 min