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6 Consequences of Ignoring Basic Firewall Best Practices

Firewalls serve as the first line of defense against cyber threats, acting as a barrier between your organization's network and potential attackers. However, neglecting basic firewall best practices can have severe consequences for your cybersecurity. Here are six critical outcomes of ignoring these essential measures:

a firewall on a computer
A computer firewall

1. Increased Risk of Unauthorized Access:

Inadequate firewall configurations can leave open doors for cybercriminals to infiltrate your network. This increases the risk of unauthorized access to sensitive data, potentially leading to data breaches.

2. Exposure to Malicious Software:

Without proper firewall rules in place, malware and other malicious software can freely enter your network. Once inside, they can wreak havoc, causing damage to systems, stealing data, or even rendering critical functions inoperable.

3. Weakened Security Posture:

Firewalls require regular updates and patches to guard against emerging threats. Ignoring these updates can lead to vulnerabilities that cybercriminals can exploit. A neglected firewall is akin to leaving the front door of your business wide open.

4. Hindered Productivity and Performance:

Inefficient firewall configurations can result in network congestion and slow performance. This hampers productivity, disrupts operations, and frustrates employees and customers alike.

5. Non-Compliance with Industry Standards:

Many industries have specific regulations and compliance standards regarding firewall configurations and protections. Ignoring these best practices can lead to non-compliance, potentially resulting in legal repercussions and financial penalties.

6. Increased Recovery Costs After an Attack:

In the event of a successful cyber attack, the costs associated with recovery, remediation, and potential legal actions can be substantial. Ignoring firewall best practices can significantly inflate these expenses.

a knight protecting a wall
Knight Protection

To fortify your organization's cybersecurity, consider implementing these basic everyday cyber best practices:

Regular Firewall Audits: Conduct routine assessments to ensure that firewall rules align with your organization's security policies and industry best practices.

Intrusion Prevention Systems (IPS): Implement IPS alongside your firewall to provide an additional layer of protection against emerging threats.

Regular Patching and Updates: Stay vigilant about applying the latest firewall patches and updates to safeguard against newly discovered vulnerabilities.

Security Policy Reviews: Regularly review and update your organization's security policies to reflect evolving threats and business needs.


At Better Everyday Cyber, we specialize in assisting businesses in optimizing their cybersecurity measures. Our tailored solutions and expert guidance can help you establish and maintain robust firewall protections.

Ready to enhance your organization's firewall security? Book a free 30-minute consultation with us today. Together, we'll strengthen your cybersecurity defenses and keep your valuable assets safe from cyber threats.


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