Running a business involves a lot of moving parts, and chances are your business relies on a wide range of digital solutions to keep it all in sync. However, this reliance on technology, while common in modern businesses, means that even a small security gap could lead to widespread operational disruptions.
Ransomware, for example, has been a particular challenge for many organizations and their cybersecurity initiatives. Because this strain of malware is designed to operate quietly in the background until it’s too late, reactionary security measures often aren’t enough to stem the damage it can cause.
Below, we’ll discuss a variety of proactive measures your business can take to avoid or recover from ransomware attacks successfully.
Every laptop, phone, or tablet that your business uses, whether in or out of the office, is considered an “endpoint.” Each of these endpoints essentially acts as a bridge into your networks and requires its own safeguards. However, identifying and locating each endpoint isn’t always easy. This is especially true if staff members use their own devices to log in to company databases.
The more endpoints a network has, the greater the chance that an attacker could find a weak point in it. To minimize the likelihood of this happening, a good starting point for businesses is to map out every digital connection in the organization. A mix of Endpoint Detection and Response (EDR) tools and strict Identity Access Management (IAM) solutions and processes can help make sure no one is accessing company networks using compromised credentials.
Setting up a “Bring Your Own Device” (BYOD) Policy can be another important step to securing your business when managing distributed workforces. These guidelines give your team clear instructions on how to use and safely secure their work devices. This usually includes guidelines on avoiding public Wi-Fi networks, keeping screens locked when away from devices, and ensuring all security apps are regularly updated.
Your workforce is your business’s first line of defense, even if they don’t always realize it. When business systems or applications aren’t well secured, or password habits are weak, an employee can, knowingly or unknowingly, put the entire company at risk.
It is important to set strict and consistent security rules to stay protected. This means requiring longer, more complex passphrases and using multi-factor authentication (MFA) for each login attempt. You should also ensure all access keys are updated regularly to minimize unauthorized access and risks.
Keeping reliable backups of your critical data is one of the most effective ways to ensure your business remains resilient even after a breach. If you ever lose access to your systems or data due to a ransomware attack, regular backups give you the ability to leverage up-to-date snapshots of your systems and start recovery processes.
While recovering corrupted data isn’t an instant fix, it’s a much better option than negotiating with cybercriminals and paying a ransom.
To carry out an effective backup strategy, you can follow the 3-2-1 rule. This suggests that you:
When a security breach takes place, attackers often compromise a wide range of digital attack surfaces. Because of this, more than one of your backup files could be impacted and become unusable during recovery efforts. Following this 3-2-1 rule minimizes the chances that a single incident wipe out all your backups at once.
Ransomware is so impactful because it can move through a connected network very quickly and without notice. To help slow or stop this spread, dividing your network infrastructure into smaller, self-contained sections is highly effective.
By leveraging network segmentation, you help keep a malware infection confined to a single area, minimizing a hacker’s access to your entire business.
Another important step is to use strict access rules to limit your exposure. Most businesses find that the “least privilege” model is the best approach. Following these best practices, every person on your team is given only the specific access they need to do their daily work—nothing more, nothing less.
Building a strong defense isn’t a one-time job. It involves regularly monitoring your systems to identify new vulnerabilities before they can be exploited against you.
Looking for weak points across your networks is, however, essentially a lot of work for teams to manage on their own. Because of this, many organizations choose to partner with penetration testing services.
Penetration testers use real-world hacking methods to help uncover vulnerabilities in your systems that your internal security teams may have missed. Running controlled, realistic testing scenarios helps you see where your business is at most risk. This allows you to focus on high-impact fixes that provide the best protection moving forward.
When a data breach occurs, it can disrupt more than just daily operations. It can also lead to significant legal issues, especially if certain regulatory compliance standards aren’t being met.
Data encryption is an important way to secure your files and data so that even if your business is compromised, the information exposed to outside parties won’t be usable. Although this type of protection won’t necessarily prevent your business from becoming a target, it can help minimize potential damage if an attack is successful.
Ransomware attacks and other cyber threats are something most businesses will need to constantly protect themselves against.
By following the strategies discussed, you can significantly reduce the number of vulnerabilities in your business while ensuring that, if an incident occurs, you have the right response plan ready.
Author
Nazy Fouladirad is President and COO of Tevora, a global leading cybersecurity consultancy. She has dedicated her career to creating a more secure business and online environment for organizations across the country and world. She is passionate about serving her community and acts as a board member for a local nonprofit organization.
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