In 2023, hackers used remote desktop protocol (RDP) to orchestrate 9 out of 10 cyberattacks. As a business owner, this statistic is alarming. If your digital infrastructure has any vulnerabilities, it could serve as an entry point for RDP attacks, especially if your team includes remote workers.
Your IT team or outsourced service providers might also use RDP to deliver legitimate assistance. Below, you’ll learn how to impose security measures and what to avoid to protect your business.
What Is Remote Desktop Protocol?
Remote desktop protocol allows one person to gain access to another person’s device remotely. For instance, if you’re having trouble booting up your laptop, you might call IT support for help. The representative might request access to your computer to investigate and resolve the issue, using their device to connect to yours. While this protocol aids authorized professionals in assisting clients, it can also be exploited by bad actors to steal sensitive information or install malicious software.
The Hidden Dangers of Remote Desktop Protocol
When a cybercriminal gains RDP access, they can manipulate your business’s operating systems to:
Obtain high authorization levels, leading to access to sensitive information
Set up ransomware programs to extort money from business authorities
Enter and control new areas of the network
Create hidden entryways for future access
Protecting Your Business From RDP Attacks
Increased cybersecurity efforts and regular protective maintenance are essential for all businesses. Small businesses, in particular, can be more vulnerable due to limited resources. Keep your business data, employees, and customers safer with the following tips:
Use Multifactor Authentication for All Devices
A brute force attack involves a criminal guessing password after password to infiltrate your network. You can thwart these attacks with multifactor authentication (MFA) and regular password updates. Traditional MFA includes a password alongside another verification method, such as authentication from a second device.
Educate Your Staff
When your staff understands the consequences of cyberattacks, they are more likely to protect their devices, software, and other digital assets. Keep them informed about who they can trust and send occasional reminders to change passwords.
Allow Automatic Hardware and Software Updates
While random updates can interrupt productivity, they also protect your devices and network. Enable automatic updates to ensure your security software is always current. A momentary disruption is preferable to the fallout from a data breach.
Assign Roles and Restrict Internal Access
Limit the number of login attempts a person gets without authorized assistance to prevent brute force attacks. Implement network-level authentication (NLA), requiring anyone seeking remote access to verify their identity before entering your network. Assign access roles based on employee authority; for example, managers might need higher access levels than administrative staff.
Cybersecurity Enables Business Success
While RDP attacks are alarmingly common, they are relatively easy to prevent. By eliminating vulnerabilities, you can keep your network secure and ensure your business’s success.