We are familiar with the enormous damage inflicted due to ransomware attacks on businesses. They completely restrict access to computer systems and data till a ransom is paid in the form of an exorbitant fee. However, you can take suitable precautions that will deter criminals from attacking your system.
Layered security measures
This approach involves using more than one security tool. It could be a combination of a firewall, antivirus software, anti-malware software, spam filters, and cloud data loss prevention. This is done so that when one fails, there are backup protections in place to alert your team of a problem.
Figure out access controls
It is necessary to actively manage who can access information using the concept of principle of least privilege (PoLP). It offers only minimal access to files, programs, and accounts to those who need it. Identity and access management ensure that only authorized individuals can view company information. It lowers the risk of insider threats and can also prevent hackers from venturing too far into your system.
Implement multifactor authentication (MFA)
MFA or two-factor authentication are methods that require a user to provide more than a single factor, such as a username and password, to access a platform, system, or network. Please ensure your employees are setting strong passwords as well.
Back up data and information regularly
Ensure that your sensitive data is backed up regularly on a system that is kept offline and can’t be accessed by anyone but your trusted team. Maintain a regular backup schedule too. Set aside time at the end of each week, at the least, to save data to external devices.
Nowadays, it is important to conduct awareness sessions among your employees to ensure they know exactly what to do if their system falls prey to a ransomware attack. Instead of panicking and wasting time, they should implement proper steps to isolate and prevent further breaches, after reporting the incident.
