Ransomware Intelligence

Daegu University AI Department Ransomware Attack

ai.daegu.ac.kr

novaGroup
South KoreaCountry
May 29, 2026Discovered

Domain

ai.daegu.ac.kr

Industry

Education

Country

South Korea

Discovered

about 1 month ago

Attack date

May 29, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

nova

Total victims

128

First seen

Jul 2025

Last seen

Jun 2026

Group status

active

Sophistication

0

Impact score

100

Threat level

3.1/10
Aggressiveness5/10
Lethality0.3/10
Criticality4.3/10

Status breakdown

Data Leaked6.3%8
Claimed
this victim
85.2%109

Victim's position within group

Industry

Education

Known target sector

Country

South Korea

Not a listed target country

Group activity

Monthly attacks · nova

128

total · avg 10.7/mo

JulAugSepOctNovDecJanFebMarAprMayJun08162432