Illinois Archives

Cyber Attack on Lake County Health Department, IL
2021-07-18

Illinois | Medical | Data Breach | Unknown
Cyber Attack on Dynamic Health Care, IL
2021-08-06

Illinois | Medical | Malware | Unknown
Cyber Attack on Illinois Firearm Owners Identification Database (FOID) , IL
2021-08-10

Illinois | Public Safety | Data Breach | Hacking
Cyber Attack on Rock Island County Auditor’s Office , IL
2021-08-13

Illinois | Government | Other | Phishing
Cyber Attack on DuPage Medical Group, IL
2021-08-31

Illinois | Medical | Data Breach | Unknown
Cyber Attack on City of Moline, IL
2021-11-10

Illinois | Government | Other | Phishing
Cyber Attack on Lewis & Clark Community College, IL
2021-11-24

Illinois | Education | Ransomware | Unknown
Cyber Attack on DeKalb County Government Systems, IL
2021-10-14

Illinois | Government | Ransomware | Phishing
Cyber Attack on Illinois Office of the Special Deputy Receiver (OSD), IL
2022-01-04

Illinois | Government | Other | Phishing
Cyber Attack on Fertility Centers of Illinois, IL
2022-01-07

Illinois | Medical | Data Breach | Hacking
Cyber Attack on Griggsville-Perry School District, IL
2022-01-19

Illinois | Education | Ransomware | Hacking
Cyber Attack on South Shore Hospital, IL
2022-02-15

Illinois | Medical | Data Breach | Hacking
Cyber Attack on Family Christian Health Center, IL
2022-02-16

Illinois | Medical | Ransomware | Hacking
Cyber Attack on Christie Clinic, IL
2022-04-12

Illinois | Medical | Data Breach | Hacking
Cyber Attack on City of Quincy, Quincy Public Library, IL
2022-05-09

Illinois | Government | Malware | Unknown
Cyber Attack on Chicago Public Schools, IL
2022-05-20

Illinois | Education | Data Breach | Unknown
Cyber Attack on City of Quincy, IL
2022-05-24

Illinois | Government | Ransomware | Unknown
Cyber Attack on American Dental Association , IL
2022-07-28

Illinois | Medical | Ransomware | Hacking
Cyber Attack on CommonSpirit Health, IL
2022-10-04

Illinois | Medical | Data Breach | Unknown
Cyber Attack on O’Hare International & Midway Airports, IL
2022-10-10

Illinois | Government | DoS | Hacking
Cyber Attack on Sargent & Lundy (U.S. Gov’t Contractor) , IL
2022-12-27

Illinois | Government | Ransomware | Unknown
Cyber Attack on St. Margaret’s Health’s Spring Valley Hospital, IL
2023-01-24

Illinois | Medical | Ransomware | Unknown
Cyber Attack on Lutheran Social Services of Illinois, IL
2023-01-30

Illinois | Medical | Ransomware | Unknown
Cyber Attack on Olympia Community Unit School District 16, IL
2023-03-23

Illinois | Education | Other | Unknown
Cyber Attack on Culbertson Memorial Hospital, IL
2023-04-07

Illinois | Medical | Other | Unknown
Cyber Attack on Illinois State Court, IL
2023-04-21

Illinois | Government | Ransomware | Unknown
Cyber Attack on Lake County Health Department, IL
2023-05-12

Illinois | Medical | Data Breach | Unknown
Cyber Attack on Morris Hospital & Healthcare Centers, IL
2023-05-25

Illinois | Medical | Other | Unknown
Cyber Attack on Illinois State Agencies, IL
2023-06-09

Illinois | Government | Ransomware | Hacking
Cyber Attack on State of Illinois, IL
2023-06-14

Illinois | Government | Ransomware | Hacking
Cyber Attack on Southern Illinois University, IL
2023-06-23

Illinois | Education | Data Breach | Hacking
Cyber Attack on Belt Railway Company, IL
2023-08-11

Illinois | Critical Infrastructure | Ransomware | Unknown
Cyber Attack on CommonSpirit Health, IL
2023-09-14

Illinois | Medical | Data Breach | Unknown
Cyber Attack on Community First Medical, IL
2023-09-27

Illinois | Medical | Data Breach | Hacking
Cyber Attack on Morrison Community Hospital, IL
2023-10-19

Illinois | Medical | Ransomware | Unknown
Cyber Attack on Cook County Health, IL
2023-11-08

Illinois | Medical | Data Breach | Hacking
Cyber Attack on Tazewell County’, IL
2023-11-28

Illinois | Government | DoS | Unknown
Cyber Attack on Skokie Village, IL
2024-02-01

Illinois | Government | Data Breach | Hacking
Cyber Attack on Lurie Children’s Hospital, IL
2024-02-02

Illinois | Medical | Ransomware | Unknown
Cyber Attack on Richland Community College, IL
2024-03-01

Illinois | Education | Malware | Unknown
Cyber Attack on Henry County, IL
2024-03-23

Illinois | Government | Ransomware | Unknown
Cyber Attack on Monmouth College, IL
2024-03-25

Illinois | Education | Ransomware | Unknown
Cyber Attack on Wyndemere Senior Care, IL
2024-03-29

Illinois | Medical | Data Breach | Unknown
Cyber Attack on Skender Construction, IL
2024-04-10

Illinois | Critical Infrastructure | Ransomware | Hacking
Cyber Attack on Superior Air-Ground Ambulance, IL
2024-05-21

Illinois | Medical | Data Breach | Hacking
Cyber Attack on University of Chicago Medical Center, IL
2024-05-29

Illinois | Medical | Data Breach | Phishing
Cyber Attack on Illinois Secretary of State’s office, IL
2024-06-03

Illinois | Government | Data Breach | Phishing
Cyber Attack on Fairfield Memorial Hospital, IL
2024-08-05

Illinois | Medical | Ransomware | Unknown
Cyber Attack on Village of Niles, IL
2024-10-10

Illinois | Government | Ransomware | Unknown
Cyber Attack on Saint Xavier University , IL
2024-11-04

Illinois | Education | Ransomware | Unknown

United States Cybersecurity Attacks

Illinois Cyber Attacks

Cyber Attack on Lake County Health Department, IL

Cyber Attack on Dynamic Health Care, IL

Cyber Attack on Illinois Firearm Owners Identification Database (FOID) , IL

Cyber Attack on Rock Island County Auditor’s Office , IL

Cyber Attack on DuPage Medical Group, IL

Cyber Attack on City of Moline, IL

Cyber Attack on Lewis & Clark Community College, IL

Cyber Attack on DeKalb County Government Systems, IL

Cyber Attack on Illinois Office of the Special Deputy Receiver (OSD), IL

Cyber Attack on Fertility Centers of Illinois, IL

Cyber Attack on Griggsville-Perry School District, IL

Cyber Attack on South Shore Hospital, IL

Cyber Attack on Family Christian Health Center, IL

Cyber Attack on Christie Clinic, IL

Cyber Attack on City of Quincy, Quincy Public Library, IL

Cyber Attack on Chicago Public Schools, IL

Cyber Attack on City of Quincy, IL

Cyber Attack on American Dental Association , IL

Cyber Attack on CommonSpirit Health, IL

Cyber Attack on O’Hare International & Midway Airports, IL

Cyber Attack on Sargent & Lundy (U.S. Gov’t Contractor) , IL

Cyber Attack on St. Margaret’s Health’s Spring Valley Hospital, IL

Cyber Attack on Lutheran Social Services of Illinois, IL

Cyber Attack on Olympia Community Unit School District 16, IL

Cyber Attack on Culbertson Memorial Hospital, IL

Cyber Attack on Illinois State Court, IL

Cyber Attack on Lake County Health Department, IL

Cyber Attack on Morris Hospital & Healthcare Centers, IL

Cyber Attack on Illinois State Agencies, IL

Cyber Attack on State of Illinois, IL

Cyber Attack on Southern Illinois University, IL

Cyber Attack on Belt Railway Company, IL

Cyber Attack on CommonSpirit Health, IL

Cyber Attack on Community First Medical, IL

Cyber Attack on Morrison Community Hospital, IL

Cyber Attack on Cook County Health, IL

Cyber Attack on Tazewell County’, IL

Cyber Attack on Skokie Village, IL

Cyber Attack on Lurie Children’s Hospital, IL

Cyber Attack on Richland Community College, IL

Cyber Attack on Henry County, IL

Cyber Attack on Monmouth College, IL

Cyber Attack on Wyndemere Senior Care, IL

Cyber Attack on Skender Construction, IL

Cyber Attack on Superior Air-Ground Ambulance, IL

Cyber Attack on University of Chicago Medical Center, IL

Cyber Attack on Illinois Secretary of State’s office, IL

Cyber Attack on Fairfield Memorial Hospital, IL

Cyber Attack on Village of Niles, IL

Cyber Attack on Saint Xavier University , IL