Schneider Electric accidentally puts malware online that could shut down power plants. Nation state authored malware has been mistakenly put online that could enable hackers to compromise safety systems at power plants.
RubyMiner malware plants XMRig on vulnerable systems. Security researchers have discovered malware aimed at Linux and Windows servers running to mine cryptocurrency.
Malware can steal passwords, take screenshots and access files. Security researchers have discovered new Mac malware that can hijack DNS settings.
Certificate authority Let's Encrypt has disabled TLS-SNI-01 validation on its service. Through the vulnerability, a hacker could have requested certificates for domains that were not theirs.
Security researchers have found that freight messaging systems can be subverted to send money to criminals.