Ransomware is a form of malicious software that locks up the files on your computer, encrypts them, and demands that you pay to get your files Website : http://hhbc.in/blog-ransomware-impact-on-indian-hospitals/
2. Ransomware : Impact on Indian Hospitals | Hosapccx health care
What is Ransomware ?
Ransomware is a form of malicious software that
locks up the files on your computer, encrypts them,
and demands that you pay to get your files back.
Wanna Decryptor, or WannaCry, is a form of
ransomware that affects Microsoft’s Windows
operating system
3. Ransomware : Impact on Indian Hospitals
When a system is infected, a pop up
window appears, prompting you to pay to recover all
your files within three days, with a countdown timer
on the left of the window. It adds that if you fail to
pay within that time, the fee will be doubled, and if
you don’t pay within seven days, you will lose the
files forever. Payment is accepted only with Bitcoin.
4. Ransomware : Impact on Indian Hospitals
software that locks up the files on your computer
5. Ransomware : Impact on Indian Hospitals
How does it spread?
According to the US Computer Emergency Readiness
Team (USCRT), under the Department of Homeland
Security, ransomware spreads easily when it
encounters un patched or outdated software.
Experts say that WannaCry is spread by an internet
worm
6. Ransomware : Impact on Indian Hospitals
software that spreads copies of itself by hacking
into other computers on a network, rather than the
usual case of prompting unsuspecting users to
open attachments. It is believe that the cyber
attack was carried out with the help of tools stolen
from the National Security Agency (NSA) of the
United States