Ransomware is a software that may lock someone’s system in a way that is difficult for a knowledgeable person to reverse, they also publish the victims data and block access to it unless he or she pays a ransom. Ransomware attacks are usually done using a Trojan, the user will be tricked to open or download a file which may appear 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 use this software to encrypt your computer or important files until you pay hence you will find yourself paying heavily to save your computer and files. 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. These payments are done differently to prevent the cybercriminals from being caught for example the use of bitcoins.
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 ransomware attackers search the backup systems hence you need to be careful when backing up your data, you can back up your data to the cloud to save it.
It is advisable to immediately shut down most of the organizations network operations for example Wi-Fi, Bluetooth and any connections to prevent the infection from reaching other machines. Determine the effect of the ransomware and use companies that have decryptors that will help unlock files without paying a ransom. Say no to suspicious emails because every hackers uses emails to attack you, they may spam you with emails carrying malicious attachments that will instruct you to click leading you to attacks.
In order to prevent attacks by ransomware update your software on a regular basis including the antivirus software because they are very important on your computers. You can enable automatic updates if you can or also go directly to the vendors website. It is a good idea to have both anti-virus software and also ensure you have a software firewall to help you determine suspicious behavior.
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.