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Megafon
July 23, 2024
•
[ hack, ddos, technology ]
Ukraines military intelligence (HUR) also claims responsibility for a DDoS attack to several large telecom operators in Russia.
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Sberbank
July 23, 2024
Several large Russian banks confirm that they suffered distributed denial-of-service (DDoS) attacks that temporarily disrupted their mobile apps and websites. Ukraines military intelligence (HUR) claims responsibility for the attack.
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Michigan Medicine
May 23, 2024
•
[ leak, healthcare ]
Michigan Medicine, the academic medical center of the University of Michigan, notifies roughly 57,000 individuals that their personal and health information might have been compromised in a data breach.
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Dell & Dean
September 28, 2022
Dell & Dean notifies about a breach in September 2022 that affected 6,803 people.
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Zscaler
October 1, 2023
•
[ hack, misconfiguration, technology ]
Zscaler says that they discovered an exposed "test environment" that was taken offline for analysis after rumors circulated that a threat actor was selling access to the company's systems.
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CDEK
May 23, 2024
•
[ hack ]
Head Mare, a little-known group, claims responsibility for an attack that has disrupted service for days at CDEK, one of Russias largest delivery companies.
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pcTattletale
May 24, 2024
A threat actor defaces the website of the pcTattletale spyware application, found on the booking systems of several Wyndham hotels in the United States, and leaks over a dozen archives containing database and source code data.
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AddComm
May 1, 2024
Dutch bank ABN Amro says client data may have been compromised in a ransomware attack at third-party services provider AddComm.
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Nottingham Rehab Supplies Healthcare
March 30, 2024
•
[ ransomware, leak, malware ]
Multiple UK councils warned that citizens personal data may have been breached following a ransomware attack on a medical equipment supplier Nottingham Rehab Supplies (NRS) Healthcare. RansomHub said it successfully breached the firm on 30 March, stealing hundreds of thousands of sensitive documents.
"More than 600k private documents was downloaded, including: Accounting, HR, Financial reports, Reception, Contracts and much more, the group said on its leak site.
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MediSecure
April 1, 2024
•
[ ransomware, malware, healthcare ]
The e-script provider MediSecure is hit with a ransomware attack. A subsequent analysis reveals that 12.9 million records were affected.
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Banco Santander
May 14, 2024
•
[ leak, misconfiguration, finance ]
Banco Santander announces it suffered a data breach impacting customers after an unauthorized actor accessed a database hosted by one of its third-party service providers. ShinyHunters claims Santander breach, selling data for 30M customers
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Christie’s
May 9, 2024
•
[ ransomware, malware, retail ]
A cyber-attack disrupts auction house Christies attempts to sell art and other high-value items worth an estimated $840m. The RansomHub ransomware group claims responsibility for the attack.
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City of Helsinki
April 30, 2024
•
[ leak, education ]
The City of Helsinki discloses it is investigating a data breach in its education division, which it discovered in late April 2024, impacting tens of thousands of students, guardians, and personnel.
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Northeast Rehabilitation Hospital Network
May 13, 2024
•
[ ransomware, healthcare ]
Northeast Rehabilitation Hospital Network (NRHN) suffers a Hunters International ransomware attack. They claim to have exfiltrated more than 410 GB of data, comprised of more than 352,000 files.
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Cadre Holdings
July 15, 2024
•
[ hack, manufacturing ]
Florida-based safety equipment giant Cadre Holdings discloses a cyberattack that has impacted some of the companys operations.
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At least three Wyndham hotels
May 1, 2024
•
[ espionage, malware, hospitality ]
pcTattletale, a consumer-grade spyware app is found running on the check-in systems of at least three Wyndham hotels across the United States.
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Western Sydney University
May 1, 2023
•
[ hack, misconfiguration, education ]
Western Sydney University (WSU) notifies students and academic staff about a data breach after threat actors breached its Microsoft 365 and Sharepoint environment.
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University of Siena
May 10, 2024
•
[ ransomware, malware, education ]
The University of Siena is hit with a LockBit ransomware attack.
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Pump.fun
May 16, 2024
•
[ insider, financial, finance ]
Solana-based memecoin launchpad Pump.fun says that a former employee was behind an exploit that resulted in the misappropriation of approximately 12,300 SOL, valued at about $1.9 million.
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South African Department of Justice and Constitutional Development
May 1, 2024
•
[ hack, financial, government ]
The South African Department of Justice and Constitutional Development (DJ&CD) suffers a cyber security incident affecting child maintenance payments.
