Intelligence firm, Gemini Advisory, claims that even more payment cards could be at risk. Hackers got the information by installing malware onto Wawa’s payment software, potentially at a nation-wide level. Wawa discovered the breach in December of 2019, but it is believed that the breach began 9 months in advance. Security Investigators traced the cards in this listing back to US convenience chain Wawa. In January of 2020, over 30 million payment cards appeared for sale on the underground black marketplace Joker’s Bazaar. Wawa The user information taken during the Wawa breach was sold online under the name “BIGBADABOOM-III.” | Source: Krebs on Security A stark increase in cryptojacking attacks, ransomware attacks, and phishing scams grew by 252%.īelow are some of the year’s biggest data breaches and hacked websites. AV-test, a company that catalogs new forms of malware, has recorded a rapid increase in the new types of discovered malware. The breaches and hacks of 2020 show that cybercrime attacks have increased year-on-year. Hackers also made off with an unknown number of email addresses. The largest breach was from Estee Lauder, which had 440 million records targeted by hackers. In terms of data breaches, 2020 saw over 737 million files breached in total. The FBI states that this spike in usage has increased cybercrime reports by as much as 400%. The ongoing COVID-19 pandemic has seen a massive spike in internet usage from remote workers, including increased streaming and social media usage for private consumption. The Biggest Data Breaches and Hacks of 2020 The amount of malware found online has increased exponentially over the past 10 years. Despite data breaches increasing by 67% since 2014, only 33% of US citizens have ever checked if they’ve suffered a breach. Healthcare companies expect ransomware attacks to have quadrupled this past year. Researchers have recorded a huge spike in phishing scams. 2020 has been one of the worst years for cybersecurity.
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