: In February 2020, Chinese state-linked hackers allegedly targeted immunologists and virologists via various platforms to steal COVID-19 vaccine data.
: Many passwords "cracked" or leaked in 2020 were part of "credential stuffing" lists—massive datasets of 16 billion credentials harvested from multiple sources over several years. The "2021 Mega-Breach" (Linked to 2020 Data) Latest facebook hacker 2020 password
: Throughout the 2020 presidential campaign, Iran-linked hackers gained access to US media networks and state voter websites to spread disinformation and send threatening emails to voters. : In February 2020, Chinese state-linked hackers allegedly
The most significant data event affecting users from the 2020 period was discovered in , when personal data from over 530 million users was posted on a hacking forum. This dataset included information harvested through a vulnerability that existed in 2019 and throughout 2020. Common Hacking Methods Observed David Summerrow - Facebook The most significant data event affecting users from