Protect the systems that protect you.

Your surveillance system protects your organization, but what protects your surveillance system?

Modern video surveillance is no longer a closed collection of cameras and recorders. Today’s systems connect cameras, servers, video management software, mobile apps, cloud services, and third-party platforms across local and remote networks.

That connectivity makes surveillance more powerful, scalable, and accessible. It can also create new cybersecurity risks.

As video systems become more closely integrated with daily business operations, protecting them from cyber threats is just as important as protecting the facilities they monitor. A well-secured surveillance environment helps safeguard video evidence, preserve privacy, maintain operational continuity, and reduce risk across the organization.

Here are nine practical ways to strengthen your security camera system.

Surveillance systems may capture or reveal sensitive information, including:

• Facility layouts and restricted areas

• Employee activity and workplace procedures

• Customer and visitor interactions

• Security operations and response protocols

• Video evidence and incident records

If an unauthorized person gains access, the consequences may include privacy violations, stolen or manipulated data, operational disruption, and reputational damage.

Cybersecurity should therefore be part of the system design, not an afterthought added once deployment is complete.

Default and weak passwords remain among the most common security weaknesses in connected devices.

Every camera, recorder, server, application, and cloud account should have its own strong credentials. Recommended practices include:

• Changing default credentials during installation

• Using a unique password for every system or device

• Choosing long passphrases instead of short, predictable passwords

• Enabling multi-factor authentication wherever it is supported

• Establishing a secure process for password changes and recovery

• Disabling or removing unused accounts

Credential policies should apply to administrators, operators, service providers, and temporary users alike.

Manufacturers release firmware and software updates to address newly discovered vulnerabilities, correct bugs, improve performance, and add security features.

Organizations should establish a repeatable update process that includes:

• Monitoring manufacturer security notices and product updates

• Maintaining an inventory of cameras, recorders, servers, and applications

• Testing updates before broad deployment when appropriate

• Installing critical security patches promptly

• Confirming that updates were completed successfully

• Planning replacements for products that are no longer supported

A system that still records video may appear functional while running software that no longer receives security fixes. Operational status and security status are not the same thing.

Not every user needs administrator-level control.

Role-based access allows organizations to assign only the permissions necessary for each person’s responsibilities. For example, an operator may need to view live and recorded video without being able to change network settings, add users, or delete footage.

Proper access controls can help:

• Reduce accidental configuration changes

• Limit the effect of compromised accounts

• Protect sensitive cameras and recordings

• Improve accountability

• Simplify investigations through clearer audit trails

Access rights should also be reviewed regularly and removed promptly when employees, contractors, or vendors change roles or leave the organization.

Placing surveillance equipment on a dedicated network segment can reduce exposure to unrelated systems and devices.

Network segmentation may provide:

• A smaller attack surface

• Better control over which systems can communicate

• Improved traffic management and performance

• More focused security monitoring

• Greater containment if a device becomes compromised

Firewalls and access rules should permit only the traffic that is necessary for cameras, servers, clients, integrations, and remote services to operate.

For larger or higher-risk deployments, the physical security and IT teams should work together to document these communication paths before installation.

Video streams, credentials, commands, and system data may travel between cameras, servers, desktop clients, mobile devices, and cloud services. Encryption helps protect that information from interception or tampering.

When evaluating or configuring a surveillance platform, look for support for:

• HTTPS and TLS-secured connections

• Encrypted client-to-server communications

• Encrypted video traffic

• Trusted or custom SSL certificates

• Secure mobile and web access

• VPN connectivity when appropriate

• Remote connections that do not require unnecessary open ports

Encryption is most effective when it is enabled consistently, not just supported in theory.

Remote access is essential for many security teams, integrators, and business leaders. It must also be carefully controlled.

Organizations should:

• Require multi-factor authentication when available

• Restrict remote access to authorized users

• Use encrypted connections

• Record and review login activity

• Avoid exposing devices directly to the public internet

• Remove inactive remote-access accounts

• Define when third-party technicians may connect

• Regularly review remote-access settings

Convenience should never require abandoning basic security controls.

Cybersecurity is not limited to preventing access. It also requires detecting unusual behavior and responding quickly.

Organizations should monitor:

• Camera and server connectivity

• Failed and successful login activity

• Configuration changes

• Storage capacity and drive health

• Software and firmware status

• System alerts and performance

• Unexpected service interruptions

An offline camera, repeated login attempts, or an unexplained configuration change may be an operational problem, a cybersecurity warning, or both.

Proactive health monitoring helps teams identify issues before they become larger incidents.

Cybersecurity depends partly on how a surveillance manufacturer designs, tests, updates, and supports its products.

Before selecting a platform, ask:

• Are default passwords eliminated or changed during initial setup?

• How are passwords stored and reset?

• Does the system detect repeated login attempts?

• Which communications can be encrypted?

• Are software and firmware updates released regularly?

• How does the manufacturer respond to reported vulnerabilities?

• Are release notes and security information publicly available?

• What compliance standards or independent audits apply?

• How long will each product remain supported?

The answers can reveal whether cybersecurity is built into the product lifecycle or treated as a checklist item.

Even strong security features can be undermined by inconsistent procedures.

Every organization should have documented policies covering:

• Account creation and removal

• Password and authentication requirements

• User roles and access reviews

• Firmware and software updates

• Remote connectivity

• Video retention and export

• Incident response

• Vendor and integrator access

Employees and contractors should understand these policies and receive appropriate training. Technology provides the controls; people and processes determine whether those controls remain effective.

Digital Watchdog® approaches cybersecurity across product design, system communications, credential protection, compliance, testing, and ongoing maintenance.

According to DW’s cybersecurity program, its protections include:

• Stronger credential safeguards: DW products can require a password change at first login, enforce minimum password strength, support secure password resets through DW Cloud™, and use multi-level salted and hashed password storage.

• Protection against credential attacks: DW servers and client applications can detect suspected brute-force or guess-and-confirm activity and use timeouts to help prevent continued access attempts.

• Centralized identity management: LDAP integration gives IT administrators a centralized way to manage and reset credentials.

• Encrypted communications: DW supports TLS-based network protection, HTTPS by default for server-to-client connections, optional secure-only communications within DW Spectrum®, encrypted client-server video traffic, and custom SSL certificates.

• More secure remote connectivity: DW Cloud proxy services and PathFinder use NAT traversal to connect remotely without requiring organizations to open or forward ports on protected networks.

• Independent cloud controls: DW states that DW Cloud has achieved SOC 2 Type 2 compliance, addressing security and privacy controls associated with unauthorized access, confidentiality, availability, and data protection over time.

• Ongoing testing and updates: Products undergo quality-assurance testing before release, while regular software and firmware updates help address emerging threats and reported issues.

• Government and trade compliance: DW reports NDAA compliance across its product lines and offers trade-compliant cameras, recorders, and network appliances for government, defense, and commercial applications.

These practices support a layered approach across DW Spectrum® IPVMS, Blackjack® Ai servers and appliances, MEGApix® Ai cameras, DW Cloud™, myDW Health Monitoring Service, and related DW solutions.

Organizations should still configure each deployment according to their own risk profile, policies, and regulatory obligations. Secure product capabilities deliver their greatest value when combined with sound network design, disciplined access management, timely updates, and ongoing monitoring.

Learn more about Cyber Security at Digital Watchdog.

Cyber threats evolve. Organizations grow. Employees change roles. New integrations are added, and yesterday’s secure configuration can become tomorrow’s vulnerability.

Effective surveillance cybersecurity requires:

• Regular risk and configuration assessments

• Continuous system monitoring

• Timely software and firmware maintenance

• Employee and operator awareness

• Tested incident-response procedures

• Ongoing collaboration between physical security and IT teams

A security camera system should not become an unprotected doorway into the organization it was installed to defend.

Protecting your facility starts with protecting the systems responsible for monitoring it.