Hotel giant Marriott, which in 2018 disclosed that it had suffered one of the worst data breaches in history, is now warning that it suffered a new breach earlier this year that exposed personal details - although not payment card information - for 5.2 million customers.
The European Network of Transmission System Operators, which represents over 40 electricity transmission operators throughout the continent, revealed this week that hackers penetrated its IT network. Security experts say this incident is another wake-up call for the industry.
Migrating computing resources to cloud environments opens up new attack surfaces previously unknown in the world of premise-based data centers. As a result, cloud-native data breaches frequently have different characteristics and follow a different progression than physical data breaches.
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Australia reportedly took a sensitive military recruiting database offline for 10 days in February following concerns it may have been compromised. The Defense Department says there's no evidence data was stolen.
Visser Precision, a U.S. manufacturer that supplies Boeing, Lockheed Martin, Tesla and SpaceX, appears to have been hit by the DoppelPaymer ransomware gang, which has begun leaking internal data and threatening to leak more unless the victim pays a ransom.
Walgreens' mobile app inadvertently disclosed personal messages to other customers due to an internal application error, revealing some health-related information. The company did not say how many people were affected.
A U.S. Defense Department agency that's responsible for providing secure communications and IT equipment for the president and other top government officials says a data breach of one of its systems may have exposed personal data, including Social Security numbers.
An apparent ransomware attack on an accounting firm in December exposed the patient data of Community Care Physicians, a large upstate New York medical group, as well as other clients of the firm.
Hackers have posted on an underground forum the personal information of 10.6 million MGM Resorts guests, according to a news report. The hotel chain confirms it was breached last year.
Data breaches at Canadian government agencies exposed the personal information of approximately 144,000 citizens over a two-year period, according to a news report.
Hacking incidents involving email appear to be the most common type of major health data breach being reported to federal regulators so far in 2020. But the largest breach added to the tally involved a type of incident rarely seen in recent years: the theft of an unencrypted laptop.
The latest edition of the ISMG Security Report analyzes the indictments of four Chinese military officers in connection with the 2017 Equifax data breach. Also featured: Advice on implementing NIST's new privacy framework; lessons learned in a breach disclosure.
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