Security researchers have warned that a database containing over 26 billion leaked data records has been discovered.
According to researchers from Security Discovery and CyberNews, the newly discovered database of leaked data runs to 12 terabytes in size and deserves the MOAB title. According to the team, while the leaked dataset contains mostly information from past data breaches, it almost certainly holds new data, that was not published before. For example, the Cybernews data leak checker, which relies on data from all major data leaks, contains information from over 2,500 data breaches with 15 billion records.
We should never underestimate what cybercriminals can achieve even with such limited information. Victims need to be aware of the consequences of stolen passwords and make the necessary security updates in response. This includes changing their passwords, being alert to phishing emails following the breach, and ensuring all accounts, whether affected or not, are equipped with two-factor authentication.
Many systems share platforms and are aggressively attempted with the latest attacks. Lots of networks rely heavily on updates, but when a vulnerability is located, it is a race against time to patch the issue before the data is compromised. Alternatively, attackers can often target a system and remain under the radar in stealth mode, monitoring activity and deciding on what and when to pounce.
by Jake Moore, ESET
ESET Ireland 