In today’s evolving threat landscape, the risks associated with outdated firewall configurations and weak cybersecurity protocols cannot be ignored. Hackers are increasingly using automated tools to launch brute force attacks, specifically targeting poorly secured VPNs. As a leading Houston cybersecurity company, NGNSYS, LLC understands the critical role that firewalls play in protecting businesses from cyber threats. We provide expert Houston firewall upgrades and cybersecurity solutions to ensure that your business remains secure.

Understanding Brute Force Attacks

A brute force attack is a method cybercriminals use to gain unauthorized access to systems by systematically guessing passwords or encryption keys. Automated tools allow hackers to test thousands of combinations in minutes, significantly increasing their chances of success. Reports on ransomware groups like Black Basta reveal that these attacks are becoming more sophisticated, targeting VPNs that lack proper security configurations.

The Danger of Misconfigured Firewall VPNs

Firewall VPNs serve as a business’s first line of defense, allowing employees to securely access company networks. However, if these systems are misconfigured—due to weak passwords, lack of multi-factor authentication (MFA), or poor access controls—they become easy targets for brute force attacks. Once a hacker gains access, they can steal sensitive data, install ransomware, or completely disrupt business operations.

As a trusted provider of Houston managed IT services, NGNSYS helps businesses strengthen their Houston computer security by securing firewalls, VPNs, and network infrastructure against evolving threats.

The Importance of Firewall Software Updates

Keeping your firewall software updated is one of the most effective ways to prevent cyberattacks. Leading firewall providers like Palo Alto, Fortinet, and Cisco regularly release patches to fix security vulnerabilities. Neglecting these updates increases your exposure to ransomware groups that specifically target outdated systems.

That’s why we specialize in Houston firewall upgrades, ensuring that your business is always protected with the latest security features.

Best Practices for Firewall VPN Configuration

At NGNSYS, LLC, we implement industry-leading security measures to fortify firewall VPNs against brute force attacks:

1. Use Strong Passwords – Require complex passwords with a mix of letters, numbers, and symbols. Regularly update passwords and avoid default credentials.
2. Enable Multi-Factor Authentication (MFA) – MFA adds an extra layer of security, making it significantly harder for hackers to gain unauthorized access.
3. Regularly Update Firewall Software – Apply the latest security patches to eliminate vulnerabilities.
4. Limit Login Attempts – Configure firewalls to lock accounts after multiple failed login attempts to prevent brute force attacks.
5. Audit Access Logs – Regularly review access logs to detect unusual activity.
6. Deploy Intrusion Prevention Systems (IPS) – Many modern firewalls include IPS capabilities that help detect and block potential attacks proactively.

Conclusion

Cyber threats are constantly evolving, and businesses need to stay ahead of the game. As a leader in Houston cybersecurity, NGNSYS, LLC specializes in securing firewalls and providing Houston IT management solutions to help businesses defend against brute force attacks and other cyber threats.

Don’t wait until your business is compromised—act now to secure your firewall VPNs. Contact us today for expert Houston firewall upgrades and comprehensive cybersecurity solutions. Visit www.ngnsys.com to learn more about how we can help you safeguard your business.

Your security is our priority—let’s build a stronger defense together.