Ransomware is a malicious software that threatens to publish the victim’s data and block access to it unless a ransom is paid. Ransomware attacks are usually carried out using a Trojan which is disguised as a file that the user is tricked to download or open when it arrives as an email attachment.
This software is very dangerous to any information, and it affects a lot of places especially those operations are carried online. Hackers usually use this software to encrypt your very important files until you pay the ransom in order to unlock. The motive of ransomware attack is monetary, and unlike other attacks the victim is notified that there is an exploit and he or she is also given instructions on how to recover from the attack. The payment is often demanded in a type of currency that is virtual for example bitcoins because this will make the cybercriminals identity to be hidden.
Here is what you should do if you are at a risk for ransomware attack in order to save your files from being attacked. The best defense is to do backups to outwit attackers by not being vulnerable to their threats, this means backing up data that is important daily so that even when your computers get locked you will not be forced to pay to see your data. Some of the attacks may search the backup systems to encrypt them by first gaining entry to the desktop systems and then to the servers hence it advisable to back up to the cloud.
When you get an attack disconnect the network to prevent the attack from spreading, disable the Bluetooth and Wi-Fi on machines because you will prevent the infection from reaching other machines. After that determine what strain of ransomware infected them and use some companies like Kaspersky lab that may help unlock files and bypass the lock without paying depending on the encryption quality the attackers used. Every hackers bait is spamming you with emails that carry malicious attachments and URLs that will you lead to getting these attacks hence you are supposed to say no suspicious links and emails.
Make sure you advise your software on a regular basis to get latest versions that may not be prone to ransomware attacks. Make sure you enable automatic updates for this software on your computer or go to the software vendors website. Use a reputable security suite because it is good to have the antivirus software that will help to identify any threats to your servers.
lose any information, you will also avoid spending a lot of money on unnecessary costs, for example, paying ransom hence you companies budget will not be affected.