A new ransomware virus named Akira is spreading on the Internet. It is taking the personal data of people by accessing their computers and laptops. Instead of returning the data, the cyber criminals spreading the virus are demanding ransom.
Indian Computer Emergency Response Team (CERT-In) has warned all internet users about this. In its advisory, the central government agency Cert-In said that Windows and Linux-based computers are at risk of this virus.
According to the agency, the virus is encrypting (converting into code files) the data of the users who are in the grip of Akira. Due to this, users are neither able to see nor use their data. Instead of decrypting it, money is being sought as ransom. The data of the one who does not pay is being made public on the dark web. According to Cert-In, this gang of cyber criminals is identifying their victims through Virtual Private Networks (VPN).
Blocking the entire computer system
Ransomware is a type of computer program that can block its victim's data or the entire computer system itself, preventing the user from using it. Akira has been told that after taking possession of the files of its victim's computer, it gives it a new extension 'dot akira'.
Due to this users are not able to use them. This virus stops the active services of Windows during encryption to take possession of the files. This prevents any interference or interference with the encryption process. According to Cert In, Akira is taking over the files in the folders on the hard drive. At the same time, it is not encrypting the files present in program data, recycle bin, boot, window folders, etc.
Tips for protection
Be careful while using the internet, and follow the protocols made for security.
Ransomware viruses capture computer data, so keep offline backups of important data.
Also, keep updating this backup so that fresh and important data is not lost from these attacks.
Keep the operating system and app updated, cyber criminals will not be able to infiltrate the computer by resorting to old loopholes.
Do not update your system or apps through unauthorized means and follow multilateral authentication policies with strong passwords.
(pc amarujala)
