Des Moines Public Schools

Des Moines Public Schools has to cancel all its classes after the district’s internet and network offline suffered an “unusual activity” that was later determined to be an apparent cybersecurity attack.

Many details were not revealed about the attack but the district issued an announcement saying offices will be open but staff may be working remotely and services limited.

Source: https://www.databreaches.net/des-moines-public-schools-cancels-tuesday-classes-after-cybersecurity-attack/

"id": "DES222710123",
"linkid": "des-moines-public-schools",
"type": "Cyber Attack",
"date": "01/2023",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"