The real estate industry is undergoing a digital transformation, and Robotic Process Automation (RPA) is at the forefront of this change. RPA refers to the use of software robots to automate repetitive, rule-based tasks, freeing up human resources for more strategic activities. According to a 2023 study by Deloitte, 78% of real estate firms are either implementing or planning to implement RPA to streamline operations. This blog post explores how RPA is reshaping real estate, offering actionable tips for adoption, and highlighting its transformative potential.Continue reading →

Firewalls are a great first line of defense, but they don’t make a business CMMC compliant on their own. Companies often assume that a strong firewall is enough to pass a CMMC assessment, only to find out too late that they’re missing critical security controls. Protecting sensitive data under CMMC requirements means looking beyond perimeter defenses and strengthening security at every level.

Firewalls Do Not Protect Against Insider Threats and Human Errors

A firewall might stop unauthorized access from external threats, but it does nothing to prevent an employee from making a mistake that leads to a data breach. Insider threats—whether intentional or accidental—are a major risk, yet they often go unnoticed until it’s too late. A firewall cannot stop an employee from accidentally emailing sensitive data to the wrong person or reusing a weak password that gets stolen.

Businesses working toward CMMC compliance requirements must account for human risk with strict access controls, security awareness training, and internal monitoring. Without these measures, even the best firewall won’t stop a data breach caused by an employee who unknowingly clicks on a phishing email or uploads sensitive files to an unsecured location. Firewalls are only one part of the equation, but they don’t address the risks that exist within an organization’s own walls.

Endpoint Devices Remain Vulnerable Without Strong Access Controls

Every device that connects to a network is a potential entry point for attackers. While a firewall blocks threats from getting into the network, it doesn’t control who has access to what data once they’re inside. If endpoint devices like laptops, mobile phones, or servers are not protected with strong authentication measures, attackers can bypass firewalls entirely by using stolen credentials.

To meet CMMC level 1 requirements, businesses need to enforce strong access control measures, such as multi-factor authentication and role-based access. Devices must be properly configured and monitored to prevent unauthorized access. A firewall alone won’t stop an attacker from logging in with stolen credentials, but strict identity and access management policies will make it much harder for them to gain control of sensitive systems.

Unpatched Software Creates Security Gaps That Firewalls Cannot Block

Outdated software is one of the biggest security risks in any organization. Even with a strong firewall in place, unpatched software leaves open doors for cybercriminals to exploit known vulnerabilities. A firewall can’t block an attack that takes advantage of an outdated operating system or an application with a security flaw that hasn’t been patched.

CMMC assessment requirements emphasize the need for businesses to keep all software up to date. This includes implementing a patch management policy and regularly updating systems to eliminate known vulnerabilities. Without this, attackers can bypass firewalls simply by exploiting weaknesses in outdated software, gaining full access to a network without triggering any alarms.

Data Encryption Is Essential for Protecting Sensitive Information in Transit

A firewall helps keep unwanted traffic out, but it doesn’t protect data that’s already moving across networks. Sensitive information, such as controlled unclassified information (CUI), can still be intercepted if it isn’t properly encrypted. Attackers use techniques like man-in-the-middle attacks to intercept data while it’s in transit, and if the data isn’t encrypted, they can read and exploit it with ease.

To comply with CMMC level 1 requirements, businesses must ensure that sensitive data is encrypted both in transit and at rest. This means using secure protocols such as TLS for internet communications and encrypting stored data to prevent unauthorized access. Without encryption, data remains vulnerable, even if a firewall is in place to filter incoming and outgoing traffic.

Compliance Requires Continuous Monitoring Not Just Perimeter Protection

Passing a CMMC assessment isn’t about setting up a firewall and forgetting about it. Continuous monitoring is necessary to detect and respond to security threats before they become breaches. Firewalls provide perimeter protection, but they don’t actively monitor for suspicious activity within a network.

Businesses that meet CMMC level 2 requirements have systems in place to log security events, detect anomalies, and respond to incidents in real time. This includes using security information and event management (SIEM) tools, conducting regular vulnerability assessments, and reviewing security logs for signs of potential threats. A firewall is only one piece of a much larger security puzzle, and without ongoing monitoring, threats can easily slip through unnoticed.

Phishing Attacks Bypass Firewalls and Exploit Untrained Employees

Phishing remains one of the most common ways attackers gain access to systems, and a firewall alone cannot stop a well-crafted phishing attack. These attacks trick employees into clicking on malicious links, downloading malware, or entering their login credentials on fake websites. Once an attacker has stolen a user’s credentials, they can bypass firewalls and access internal systems as if they were a legitimate user.

Employee training is a critical component of CMMC requirements. Regular security awareness programs help employees recognize phishing attempts and other social engineering tactics. Without proper training, even the best firewall won’t prevent an employee from inadvertently giving an attacker the keys to the system. Businesses that overlook user education put themselves at greater risk, as firewalls do nothing to stop employees from making simple but costly mistakes.