United Kingdom
GBR
Cyberattack delays Highgate Wood School reopening by six days
Following a cyberattack on Highgate Wood School systems reported around 1 September 2023, administrators postponed the start of the autumn term from 5 September to 11 September. Computer-system outages affected timetabling, teaching preparation and online homework, producing a six-day calendar delay in educational service delivery.
73
Estimated severity
73 / 100
87
Source reliability
87 / 100
Approximate Date
2023-09-01
Targeted Company
HIGHGATE WOOD SCHOOL
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
United Kingdom
Affected countries
United Kingdom
Impacted regions
London · United Kingdom
Operational Impact
Duration
6 days
Financial impact (USD M)
No information
Impact types
Planning or scheduling disruptionService unavailability
Affected sectors
Education & Research
Affected departments
Information Technology
Attack Profile
Attack types
No information
Attributed threat actors
No information