21 Oct, 2022 649 Views
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Protect Your Networks From Ransomware
Ransomware targets ordinary users, business users, and even government users. Once it infected a single computer, the next step is to spread the infection all over the local network. Everyone should be informed on how to protect your networks from ransomware threats. This will be helpful in addressing the problem from your PC to the entire network.

When a computer is infected by a ransomware, it too affects the other computers that are connected to the local network. Ransomware is unsafe because once you’re infected, your information can lead to a temporary or permanent misfortune. You’ll be able only regain access once you’ve got paid the demanded ransom of the car proprietor and criminal.

The only way to prevent from being a victim of ransomware is to protect your computer, the network, and all other devices. Threats are expected to increase and no one wants to be a ransomware victim. There must be a strategic plan on how to protect your networks from ransomware threats.

User Training
A regular training regimen is very helpful if you want to know how to protect your networks from ransomware. Every user must be informed about the methods of the cybercriminals on how they conduct their attacks. The user must be familiar with the social engineering techniques of the criminals.

Software Update of Server and Workstations
It is vital that all the server and workstations must always be updated. It means that all the latest patches released by the legitimate source must be installed. Most of the small businesses do not update. The attackers take advantage of this and make them the primary target.

Security Software
Having a security software is another way how to protect your networks from ransomware. This security software has the capacity to scan and trace any malicious behavior. Just beware of the different kinds of security software because some of the signature-based security software could not detect the ransomware. Security software will also protect your computer when you are browsing the internet. This will prevent malware from entering your computer via website visit. If all servers, workstations and all other devices are properly secured, it would not be difficult to secure the whole network.

Regular Backup
The most common method on how to protect your networks from ransomware is by having a backup. Although this is the most common, many small-sized businesses failed to perform this. When the time they are attacked by the ransomware, their option is to pay the ransom just to retrieve important documents. This backup should also be tested regularly.

Vulnerability Checks
Assessing vulnerabilities in every network is beneficial in executing on how to protect your Networks from ransomware. The person to analyze the network must be knowledgeable about how the ransomware conducts its attacks. This could be done on a yearly basis.

Regular Monitoring
Performing regular monitoring of the whole network is a great advantage on how to protect your networks ransomware. Through the monitoring, all the suspicious activity are traced. In this way ran attack are prevented. There must also be a dedicated person just to the now next step.

How To Protect Your Networks From Ransomware Threats: What To Do If Infected

If the, by all means, the prevention fails and you don’t know how to protect your networks from ransomware threats, there are steps on how to mitigate the infection in the network.

  • Isolate the Infected Computer
    When the presence of a ransomware has been identified in a computer, it must be isolated to the network immediately to avoid the spreading of the infection to the whole network.
  • Immediately Secure a Copy of a Clean Backup
    A clean copy of backup that is free from any strains of ransomware must be immediately secured.
  • Change all Security Accounts
    If a ransomware has been detected on the network. It is better to immediately change the passwords because old passwords might already be compromised.
  • Delete Registry Values
    If you are capable, delete all the registry values and files to stop the program from loading.
  • Contact Law Enforcement
    It is better to report the incident to your law enforcement unit in case of a ransomware attack.

By having a plan on how to protect your networks from ransomware will save you a lot of money and time. Ransomware threats are always there looking for a weak point. If you fail to plan, criminals will likely lead to lost business customers and decreased revenue.

Related Sources:
Endpoint Detection
Endpoint Detection and Response
Trojan Virus
Ransomware Software


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