The data stolen included names, birthdays, social IDs, email addresses, and employment information The government agency was hit by a ransomware attack that rendered its systems inaccessible for two weeks starting 15 July.Īn attack that started in April 2014 resulted in the theft of more than 80 million records of current and former customers. Hong Kong Department of Health (July 2018).The stolen data also included the outpatient medical data of 160,000 patients. The nonmedical personal data of 1.5 million patients was reportedly accessed and copied, including their national identification number, address, and date of birth as part of the attack. The information stolen included PINs, names, and banking information. They were able to expose nearly 40 million debit and credit cards to fraud. Hackers penetrated the vendor’s network and infected all of its point-of-sale (PoS) machines. This included the account details and personally identifiable information (PII) of some 32 million users, as well as credit card transactions. Hacktivists stole and dumped 10GB worth of data on the Deep Web. Final findings revealed a total of 145.5 million exposed records. With investments in 23 other countries worldwide, around 400,000 U.K. Initially discovered on 29 July, the breach revealed the names, Social Security numbers, birth dates, and addresses of almost half of the total U.S. The major cybersecurity incident affected 143 million consumers in the U.S. Some 5.9 million payment card records (nearly all of which are protected by the chip-and-PIN system though) may have been accessed as well. The compromised data may include personal information like names, addresses, and email addresses. Hackers gained access to an old database of users (the exact number of those affected has not been revealed) on 19 June.Īn estimated 10 million customers could be affected by the hacking attack on its network sometime last year. The data of the start-up’s 21 million users was exposed for around 2 hours due to a network intrusion on 4 July. The following are examples of common targets with details on what kind of data was stolen: Different sources yield different information. The motive of a cybercriminal defines what company he/she will attack. The following table shows the 10 biggest breach incidents reported to date:Ĩ3 million (76 million households and 7 million small businesses) Once the hacker extracts the data, the attack is considered successful. Exfiltration: Once the cybercriminal gets into one computer, he/she can then attack the network and tunnel his/her way to confidential company data.An employee can be duped into giving his/her login credentials or may be fooled into opening a malicious attachment. Social attacks involve tricking or baiting employees into giving access to the company’s network. Network/Social attack: A network attack occurs when a cybercriminal uses infrastructure, system, and application weaknesses to infiltrate an organization’s network.Attack: The cybercriminal makes initial contact using either a network or social attack.Research: The cybercriminal looks for weaknesses in the company’s security (people, systems, or network).The following are the steps usually involved in a typical a breach operation: The latter is often the method used to target companies. This can be done physically by accessing a computer or network to steal local files or by bypassing network security remotely. What is a data breach?Ī data breach occurs when a cybercriminal successfully infiltrates a data source and extracts sensitive information. Data breaches can result in the loss of millions, even billions, of private records and sensitive data, affecting not just the breached organization, but also everyone whose personal information may have been stolen. Compromised data is a subject that needs the public’s full attention. Just this year, big names such as Macy’s, Bloomingdale’s, and Reddit have joined the ever-growing list of breach victims. Companies are no longer just required to announce that their systems have been breached but also pay fines that can reach up to 4 percent of their annual turnover should they deal with the data belonging to European Union (EU) citizens in accordance with the General Data Protection Regulation ( GDPR) requirements. Though people have reached a seeming point of desensitization to news citing a data breach, protecting user data has become increasingly important amid stricter regulation implementation.
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