In our increasingly connected world, the line between physical and digital security is becoming blurred. While organizations invest heavily in video surveillance systems, fire alarms, and access control, the truth is that cyber hygiene is just as essential to protecting your assets and reputation.
Poor cyber practices can leave individuals and businesses vulnerable to cyberattacks, leading to devastating consequences such as identity theft, financial loss, and reputational damage. That’s why data breach prevention should be part of every security strategy—whether you’re safeguarding a single home network or a multi-location business.
At Sentry Communications and Security, we understand that true protection requires a comprehensive security plan—one that integrates physical security systems with strong cybersecurity measures.
Cyber hygiene refers to the ongoing practices and steps you take to maintain the health and security of your digital systems. Just like brushing your teeth or washing your hands, cyber hygiene is about preventing problems before they occur.
Good cyber hygiene helps ensure that your networks, devices, and data remain secure—reducing the risk of data breaches caused by hacking, phishing, or malware.
According to the IBM Cost of a Data Breach Report 2023, the average global cost of a data breach reached $4.45 million—an all-time high. These breaches don’t just happen to large corporations; small and mid-sized businesses are frequent targets because they often have weaker defenses.
Consequences of poor data breach prevention include:
Weak passwords remain one of the most common vulnerabilities exploited by hackers. Use a password manager like 1Password or LastPass to generate and store strong, unique passwords for each account.
Even if your password is compromised, MFA adds an extra verification step—such as a fingerprint scan or code sent to your phone—before granting access.
Pro tip: At Sentry, we recommend enabling MFA for any accounts that control physical security systems, such as your video surveillance systems or access control systems.
Cybercriminals often exploit known vulnerabilities in outdated software. Regularly updating your operating system, security software, and IoT devices (including security cameras) ensures you’re protected against the latest threats.
Separate your business or home security systems from your main network. This way, if one network is compromised, attackers can’t easily access all your connected devices.
Cybersecurity doesn’t stop at your screen. Protecting the physical hardware that stores or transmits data—such as servers, network switches, and camera DVRs—is essential. Sentry offers integrated door access control systems that keep unauthorized individuals away from critical equipment.
Regular, encrypted backups help you recover quickly in the event of ransomware attacks or accidental data loss. Store backups in multiple locations, including an offline or cloud-based option.
Human error is one of the biggest causes of data breaches. Training staff and household members to recognize phishing emails, suspicious links, and unsafe downloads is an important part of cyber hygiene.
For resources, check out the Cybersecurity & Infrastructure Security Agency (CISA) for free guidelines and awareness campaigns.
Strong cyber hygiene is even more effective when paired with robust physical security systems. For example:
A security partner like Sentry Communications and Security can help you integrate these systems while ensuring both physical and cyber protection.
Even the best cyber hygiene can’t guarantee zero risk, which is why it’s critical to have a response plan in place. Steps to take immediately after a suspected breach include:
In today’s connected world, cyber hygiene is just as important as locking your doors or arming your alarm system. By taking proactive steps toward data breach prevention, you’re protecting more than just information—you’re safeguarding your reputation, operations, and the people who trust you.
Whether you need help securing your networks or installing advanced security systems, Sentry Communications and Security offers the expertise and technology to protect you from both physical and digital threats.
Don’t wait until after a breach. Contact Sentry Communications and Security today to learn how we can help you strengthen your cyber hygiene and protect what matters most.
