How can Walden blockchain capture dogs
there are hundreds of thousands of people who are not small money. It's really hard to find out if the police in the city don't want to help you. You can try the provincial newspaper. If you can't, you can find the media to respond
hope you can get it back soon!
bitcoin extortion virus is real, bitcoin extortion virus "wanacry"
wannacry (want to cry, also known as wanna decryptor), a kind of "worm type" extortion virus software, with the size of 3.3mb, is spread by criminals using the dangerous vulnerability "eternal blue" leaked by NSA (National Security Agency, USA) [1]
the malware will scan the TCP 445 port (server message block / SMB) on the computer, spread in a worm like way, attack the host and encrypt the files stored on the host, and then ask for ransom in the form of bitcoin. The amount of extortion ranged from $300 to $600
on May 14, 2017, a variant of wannacry blackmail virus appeared: wannacry 2.0, canceling kill switch and spreading faster. As of May 15, 2017, wannacry has caused cyber attacks in at least 150 countries, which has affected the financial, energy, medical and other instries, causing serious crisis management problems. Some windows operating system users in China are infected, and campus network users bear the brunt of the infection. A large number of laboratory data and graation projects are locked and encrypted
at present, the security instry has not been able to effectively break the malicious encryption behavior of the blackmail software. Brad Smith, President and chief legal officer of Microsoft, said that the U.S. national security agency did not disclose more security vulnerabilities, which gave criminal organizations an opportunity to take advantage of, and eventually brought the blackmail virus that attacked 150 countries this time
