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May 29, 2024
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 min read

Data Encryption in the Age of the Hacker

How Data Encryption & Data Loss Prevention is essential to maintain the integgrety of any organization

Data Encryption in the Age of the Hacker
Calendar Icon White
May 29, 2024
Clock Icon
 min read

Data Encryption in the Age of the Hacker

How Data Encryption & Data Loss Prevention is essential to maintain the integgrety of any organization



  • Data encryption is crucial in protecting sensitive information from unauthorized access in the digital age.
  • There are two types of encryption: symmetric and asymmetric, each with its own advantages and considerations.
  • Encryption helps businesses comply with regulations, prevent data breaches, and enhance Data Loss Prevention strategies.
  • Strac offers comprehensive encryption solutions, seamless integration, real-time monitoring, and expert support.
  • The future of data encryption will focus on enhancing security measures to combat evolving cyber threats.

In today's digital age, information is king. Businesses and individuals alike store vast amounts of sensitive data online, from financial records and customer information to intellectual property and personal communications. Protecting this data from unauthorized access is crucial, and that's where data encryption comes in.

What is Data Encryption?

Data encryption is the process of scrambling plain text data into an unreadable format using a cryptographic key. This key acts as a password, allowing authorized users to decrypt the data back to its original form. Without the key, the data appears as a meaningless jumble of characters, effectively safeguarding it from prying eyes. There are 2 types of encryption:

Symmetric Encryption: Symmetric encryption, also referred to as private-key encryption, employs a single key for both encryption and decryption processes. This approach is highly efficient and rapid, making it well-suited for handling large datasets. However, it necessitates strict confidentiality and secure sharing of the key between communicating parties, as the compromise of this key could potentially lead to unauthorized decryption by malicious entities.
Asymmetric Encryption: Asymmetric encryption, also known as public-key encryption, utilizes a pair of distinct keys: a public key for encryption and a corresponding private key for decryption. This cryptographic scheme facilitates secure data exchange, even if the public key becomes widely known, as only the holder of the private key possesses the capability to decrypt the transmitted data. Asymmetric encryption finds extensive application in safeguarding communication channels, such as email encryption and the generation of digital signatures.

Output of the data encryption process

Why is Data Encryption Important?

Protecting Sensitive Information

Data encryption is essential for protecting sensitive information, such as credit card details, personal identification numbers (PINs), and login credentials. By encrypting this data, businesses can ensure that even if it is intercepted or accessed without authorization, it remains secure and unusable by malicious actors.

Compliance with Regulations

Many industries are subject to stringent data protection regulations, such as the General Data Protection Regulation (GDPR) in Europe, the Health Insurance Portability and Accountability Act (HIPAA) in the United States, and the Payment Card Industry Data Security Standard (PCI DSS) worldwide. These regulations often require the implementation of data encryption to protect sensitive information and avoid hefty fines and legal consequences.

Preventing Data Breaches

Data breaches can have devastating consequences, including financial losses, reputational damage, and loss of customer trust. Data encryption acts as a critical line of defense, making it significantly harder for cybercriminals to access and exploit stolen data. In the event of a breach, encrypted data is less likely to be used maliciously, reducing the overall impact of the incident.

The Role of Data Encryption in Data Loss Prevention (DLP)

Data encryption goes hand-in-hand with Data Loss Prevention (DLP) strategies. DLP solutions identify, monitor, and protect sensitive data wherever it resides – at rest on devices, in transit across networks, or even in motion when used by authorized personnel. Encryption plays a critical role in DLP by rendering data unreadable even if it's accidentally or maliciously leaked or stolen.

Enhancing DLP with Encryption

When data is encrypted, DLP systems can still track and manage the movement and access of data without exposing its contents. This dual-layer protection ensures that sensitive information remains secure throughout its lifecycle, providing an additional safeguard against data breaches and unauthorized access.

Data Encryption in the Context of the Supply Chain Risk Management Act (SCRM Act)

The Supply Chain Risk Management Act (SCRM Act) is a proposed US legislation that aims to strengthen cybersecurity measures across the supply chain. One of the key provisions of the SCRM Act is a focus on data encryption. By implementing robust data encryption practices, businesses can demonstrate compliance with the SCRM Act and mitigate potential security risks within their supply chains. This proactive approach can enhance brand reputation and build trust with partners and customers.

How Strac Can Help

Strac is at the forefront of providing advanced data encryption solutions that help businesses secure their sensitive information and maintain compliance with data protection regulations. Here's how Strac can assist your organization:

Comprehensive Encryption Solutions

Strac offers comprehensive encryption solutions: Our advanced encryption technologies ensure that your data is protected at every stage of its lifecycle, whether it's stored on servers, on a local computer, or in a app like Slack, Google Drive, etc.

Seamless Integration

Strac's encryption solutions are designed for seamless integration with your existing IT infrastructure. This means you can implement robust encryption without disrupting your operations or requiring extensive changes to your systems. Strac works with various platforms and applications to provide a unified approach to data security.

Real-time Monitoring and Alerts

Strac's encryption solutions include real-time monitoring and alerting features that keep you informed about the security status of your data. If any suspicious activity is detected, Strac provides immediate alerts, allowing you to respond swiftly and mitigate potential threats before they escalate.

Expert Support and Guidance

Implementing and managing data encryption can be complex, but Strac provides expert support and guidance every step of the way. Their team of cybersecurity professionals is available to assist with everything from initial setup to ongoing maintenance, ensuring that your encryption strategy remains effective and up-to-date.

The Future of Data Encryption

As technology continues to evolve, so too does the landscape of cybersecurity threats. Future developments in data encryption are likely to focus on enhancing security measures to keep pace with increasingly sophisticated cyber-attacks. Emerging technologies, such as quantum computing, may also drive the development of new encryption methods that are even more secure and efficient.


Data encryption is no longer an optional add-on; it's a fundamental security best practice for any organization that handles sensitive information. By prioritizing data encryption, you not only safeguard valuable data but also contribute to building trust with users and potentially improve your overall security posture. When combined with DLP strategies, encryption strengthens your security framework and positions your business for future compliance with evolving data security regulations. Don't wait for a data breach to act – invest in data encryption today and build a secure foundation for your digital presence.

By implementing robust data encryption practices with the help of Strac, you can protect sensitive information, comply with regulations, and mitigate the risks associated with data breaches. Stay ahead of cyber threats and secure your data with encryption – the cornerstone of modern digital security.

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Founding Engineer. Ex-Amazon Payments Security Engineer for 10 years.

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