Locktera.com
Locktera.com

All-In Security. Zero Compromise.

Locktera delivers a comprehensive security architecture built for today’s threats and tomorrow’s challenges. With file-level encryption, quantum-resistant cryptography, and fine-grained access controls, every file is protected at its core. Detailed audit logs and SIEM integration provide real-time visibility and traceability, empowering organizations to monitor activity, ensure compliance, and respond swiftly to potential risks—all without compromising performance or control.
Secure File Sharing in Outlook

Secure Everything. Sacrifice Nothing.

Locktera’s security framework is built from the ground up to protect sensitive data across every stage of its lifecycle. Our approach goes far beyond basic encryption—combining file-level protection, post-quantum cryptography, granular access controls, and deep audit capabilities to create a zero-compromise environment for secure file sharing and storage. Whether you’re safeguarding proprietary files or meeting strict regulatory standards, Locktera delivers the transparency, control, and resilience modern organizations demand. Learn more about Locktera’s robust security features:

Granular Protection, File by File

File-level security protects your data where it matters most—at the file itself. By encrypting each file individually, you gain precise control over access, visibility, and usage, reducing the risk of unauthorized exposure even if systems are breached. It’s a smarter, more targeted defense that ensures your sensitive information stays secure, no matter where it travels.

File-Level Over Standard Disc Encryption

File-level encryption is essential for protecting sensitive data. Unlike system- or disk-level encryption, it secures each file individually, giving you precise control over what’s protected, who can access it, and how it’s managed. Even if a system is breached, encrypted files remain unreadable without the proper keys.

In today’s environment—where data moves across networks, cloud platforms, and third-party tools—this granular protection is more important than ever. File-level encryption also supports compliance with regulations like GDPR and HIPAA, helping organizations safeguard critical information and reduce the risk of large-scale breaches.

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Locktera Delivers Hybrid AES-256 and PQC Encryption

Locktera combines the proven strength of AES-256 with cutting-edge post-quantum cryptography (PQC) to secure your files against today’s threats and tomorrow’s quantum risks. This hybrid approach ensures long-term data protection, making your encryption future-ready without compromising performance.

PQC Takes the Lead in Next-Gen Encryption Standards

Prevent harvest now, decrypt later cyberattacks with Locktera’s Quantum Safe Encryption. Meet quantum computing challenges with Locktera’s portfolio of products. ​

Why are companies acting now?

Why AES-256 Needs PQC for Future-Proof Security

While AES-256 remains a gold standard for encryption today, it is primarily designed to defend against classical computing attacks. As quantum computing advances, certain algorithms—especially those used for key exchange and digital signatures—could become vulnerable. To ensure long-term data security, AES-256 must be paired with post-quantum cryptography (PQC), which is specifically built to withstand the power of quantum attacks. This combination provides future-ready protection for sensitive data.

Locktera Access Control Rules

Locktera’s Access Control Rules deliver powerful, customizable protection for your data. Rules are applied at the individual file level, allowing you to set unique permissions for each file based on user identity, location, IP address, and access rights. This granular approach ensures that only authorized individuals can interact with sensitive content. Combined with advanced encryption and detailed access logs, Locktera gives you complete visibility and control—enhancing security at every layer.

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Optimized Data Transmission with TLS 1.3 Security.

Locktera enhances both security and performance during data transmission by leveraging TLS 1.3—the latest and most advanced transport layer encryption protocol. With reduced handshake latency, forward secrecy, and streamlined cipher suites, TLS 1.3 offers significant improvements over its predecessors. The table below highlights the key advantages of using TLS 1.3 in Locktera’s architecture.

Key Advantages of TLS 1.3

Benefit Description
Granular Security Access can be tailored to individual users, locations, or IP addresses, ensuring that only authorized personnel have access to specific containers.
Enhanced Data Protection By limiting who can view or modify data, you reduce the risk of unauthorized access, data breaches, or accidental changes.
Compliance Support Access Control rules help enforce data security policies, making it easier to meet regulatory requirements like GDPR or HIPAA.
Audit and Monitoring Access logs provide visibility into who accessed data and when, supporting security audits and enabling quick response to suspicious activity.
Flexibility Multiple rules can be applied, allowing dynamic management of access across different users, departments, and geographic locations.
Reduced Attack Surface By restricting access based on IP addresses, locations, or VPNs, you minimize potential entry points for attackers.

Faster Handshake and Performance

TLS 1.3 reduces round-trip communications during the handshake process, enabling faster secure connections. The handshake requires only one round trip, reducing latency and improving user experience in high-traffic environments.

Stronger Encryption Algorithms

TLS 1.3 eliminates weaker cryptographic algorithms like RC4, SHA-1, and MD5, and mandates stronger ciphers like AES-256-GCM, ChaCha20-Poly1305, and ECDHE. These ensure resistance to cryptographic attacks.

Forward Secrecy By Default

TLS 1.3 enforces Forward Secrecy (FS) by default, ensuring that even if long-term keys are compromised, past communications remain secure. This protects sensitive data like encryption keys and confidential files.

Simplified Protocol, Reduced Attack Surface

TLS 1.3 removes outdated features like compression and renegotiation, reducing complexity and eliminating vulnerabilities from older versions. This makes Locktera less prone to attacks such as CRIME and BREACH.

Resistance to Downgrade Attacks

TLS 1.3 includes protections against downgrade attacks, ensuring connections use the strongest protocol version. This guarantees Locktera operates under the highest security standards during communications.

Improved Privacy

TLS 1.3 encrypts more handshake metadata, preventing eavesdroppers from accessing sensitive session information. This ensures confidentiality of session identifiers and encryption parameters.

Enhanced Security for Post-Quantum Readiness

TLS 1.3 supports advanced cipher suites and key exchange mechanisms, making it adaptable for quantum-resistant algorithms to secure future communications.

Secure On-Premise Deployment​

Locktera Share offers the flexibility of being deployed as an on-premise solution, providing organizations with full control over their data within their own infrastructure. This ensures that your sensitive information remains entirely within your network, allowing you to leverage Locktera’s powerful encryption, access controls, and compliance features while maintaining complete oversight. On-premise deployment is particularly ideal for industries with strict regulatory requirements, such as healthcare, finance, and government, or for organizations with data sovereignty needs, ensuring that no external cloud environment handles your sensitive data.

Hybrid Flexibility: Secure On-Premise Control and Cloud Scalability

Locktera also supports hybrid deployment models, integrating seamlessly with major cloud platforms like AWS, Azure, and Google Cloud. This hybrid approach allows organizations to keep mission-critical or highly sensitive data on-premise while leveraging the scalability and efficiency of cloud services for other aspects of their operations. With native support for databases like Cosmos DB, MongoDB, and S3-compatible storage solutions, Locktera ensures secure and seamless data management across both on-premise and cloud environments.

This hybrid model provides the best of both worlds: organizations can maintain the security and control of on-premise deployments while benefiting from the flexibility and scale of cloud infrastructure. Locktera’s deployment options are designed to meet diverse business needs, ensuring your data is secure, compliant, and managed efficiently—whether fully on-premise, fully in the cloud, or a customized combination of both.

Locktera Share SaaS

Locktera Share’s SaaS version, hosted on Microsoft Azure, provides a secure and scalable solution for businesses seeking cloud-based document sharing and management. With storage locations in the US, UK, and Europe, Locktera ensures that your data is housed in compliant and geographically appropriate environments, meeting regional data residency requirements. The Azure-powered SaaS platform offers high availability, robust security features, and easy integration with existing enterprise systems, making it a reliable solution for organizations of all sizes.

Don’t leave your document security to chance.
Contact us today to schedule a demo.