A sophisticated new piece of ransomware targeting Android users and locking them out of their devices by changing the PIN has been discovered by ESET researchers.
Bitdefender has uncovered CAPTCHA-bypassing Android malware, purposefully left in Google Play apps by unscrupulous developers, with the aim of subscribing thousands of users to premium-rate services.
The massive Hacking Team data leak includes the source code of a fake Android news app and instructions on how to use it, Trend Micro researchers have found.
Not much is known about the cyber espionage group that wields the so-called "Dukes": backdoors and information stealers that all have "Duke" in their name, and have been used to compromise high-value, government-level targets.
A joint investigation team (JIT) consisting of investigators and judicial authorities from six different European countries, supported by Europol and Eurojust, has taken down a major cybercriminal group during a coordinated action in Ukraine.
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