Tagged: WannaCry

Lurk hacker

Lurk hacker claims that WannaCry is actually developed in Russia

According to foreign media reports on December 30, Konstantin Kozlovsky, a hacker from the Lurk cybercrime gang, acknowledged that WannaCry ransomware and DNC hacking software have been developed at the request of the FSB (Information Security...

Prevent WannaCry

How to close 445/137/138/139 port on Windows

Due to large-scale worm struck, the most urgent thing is to close windows 445/137/138/139 port, where several options to share the windows closed 445/137/138/139 port for Window2003/XP/Windows 7/Windows 8/Windows 10 system. Modify the registry  Add...