Is your company’s idle data a silent threat? In today’s digital world, cyber threats never stop. How can businesses keep their data safe when it’s not being used? Encryption-at-rest is key, acting as a watchful guardian even when everything is quiet.
Stored data seems safe, but it’s not. 60% of data breaches come from unauthorized access to sensitive data. Encryption-at-rest is a must, not just a nice-to-have. Also, 91% of organizations see it as vital for following data protection laws like GDPR and HIPAA.
Customers trust companies that protect their data well. 85% are more likely to shop where they see encryption. But, securing data is hard. The Equifax breach cost $3.86 million, showing the price of not being careful.
So, how do you set up reliable encryption-at-rest? We’ll explore the details of creating a strong defense against threats in the next sections.
Understanding Encryption-at-Rest
Encryption-at-rest is key to data security. It keeps sensitive information safe on disks or permanent media. This method uses PAM encryption to control access to important system data.
It works by encrypting sensitive information with strong encryption keys. This way, even if a system is hacked, the data stays safe. It uses different encryption methods and secure key management.
Google uses these methods to protect customer data. Every data chunk is encrypted with AES-256. Keeping sensitive information safe is very important.
Encryption-at-rest uses data and key encryption keys. These are stored in secure keystores. This makes data security even stronger.
Adding encryption-at-rest to a security plan shows a company cares about data. With PAM encryption, companies can keep their data safe from cyber threats.
Types of Encryption Methods
Exploring data security techniques is key to protecting sensitive info. Encryption-in-transit is critical for keeping data safe as it moves. It uses strong protocols to stop data breaches and unauthorized access.
Tokenization and pseudonymization are also important. They help keep user privacy by making data less identifiable. These methods are used in new ways due to changing needs and laws.
Tokenization swaps sensitive data with tokens, making it safe. It’s great for keeping data usable, like in payments. Pseudonymization, on the other hand, hides personal data by using fake identifiers.
It’s important to know when to use each method. This helps protect different kinds of sensitive info. It also helps meet strict regulations and prevent data breaches.
Organizations must keep their security up to date. Using encryption-in-transit with pseudonymization and tokenization makes security stronger. This is part of a bigger plan that includes advanced encryption and other security methods.
Regulatory Compliance and Standards
Cyber threats are growing fast. This makes following strict data protection laws like GDPR, CCPA, and HIPAA key for any business with sensitive info. Using encryption-at-rest is a must to avoid big regulatory fines and damage to reputation. For those using Microsoft Azure, knowing these laws and using encryption well is vital.
Encrypting data at rest keeps it safe from unauthorized access. It also meets many regulatory guidelines that demand strong data protection. For example, HIPAA requires healthcare to protect patient records with strict encryption. GDPR also demands data privacy for EU citizens, which Azure helps with through tools like Transparent Data Encryption.
Azure uses both symmetric and asymmetric encryption, like RSA 2048-bit keys, for secure data handling. This meets CCPA’s data security rules. Azure also has automated encryption for Azure Blob Storage. This makes it ready to meet strict data protection laws and avoid regulatory fines.
As laws change, businesses must keep up with the latest encryption tech from Azure. It’s not just about avoiding fines. It’s about building trust by following data protection and privacy rules set by laws like GDPR, CCPA, and HIPAA. By using strong encryption, companies can protect data from breaches and stay compliant. This keeps them safe in a world with many rules.
Implementing Encryption-at-Rest
In today’s world, data breaches and cyber threats are common. It’s key for companies to boost their data security strategy. Encryption-at-rest is a must to keep sensitive info safe. It stops unauthorized access and meets strict rules.
Choosing the right encryption protocols is critical. They must fit the company’s needs well.
Full-Disk Encryption is great for BYOD settings. It protects all data on a device by default. AES is a top choice for its power and speed.
Using access control limits data access to only those who should see it. This cuts down on data leaks.
Using tools like BitLocker for Windows and FileVault for macOS makes adding encryption easy. These tools work well with DLP software. They encrypt the hard drive and control data sharing.
New cybersecurity ideas like Encryption as a Service (EaaS) and Bring Your Own Encryption (BYOE) are changing data protection. They keep encryption up with new tech, protecting against today’s and tomorrow’s threats.
Good encryption plans also focus on key management. Decryption keys should be kept separate from encrypted data. They should be changed often to fight off smart attacks. With these steps, companies can greatly reduce data leaks, making their data safer.
Tools and Technologies for Encryption-at-Rest
Organizations are using advanced security tools to protect data when it’s not being used. DLP software is a key tool for this. It helps control and prevent data leaks across different channels.
DLP software plays a big role in encryption. It applies policies to data and helps manage and secure it in corporate environments.
Blockchain technology is also becoming important for protecting data at rest. It has a secure design that spreads encryption keys across a network. This makes it hard for hackers to get to the data.
Data lakes store lots of unstructured data. Encrypting this data is vital to keep it safe. Encryption at the data lake level adds an extra layer of security.
Good key management is key to keeping data safe. Centralized systems are important for controlling who can access data. They keep detailed logs to track who has access to encryption keys.
Adding advanced security tools to IT systems is not just about installing them. It’s about keeping up with new threats. These tools, along with good policies and training, help protect against cyber threats.
In conclusion, as digital threats grow, so must our defenses. Using DLP software, blockchain, and other technologies is key. They help keep data safe and prevent unauthorized access.
The Future of Encryption-at-Rest
In the digital age, strong encryption-at-rest is key. Trends show a move towards privacy-focused AI models and privacy-by-design. This means security is built into new systems, tackling vulnerabilities early on.
Global privacy rules are pushing companies to improve how they handle data. This is a big step towards better data protection.
A Thales Group study found that 20% of cloud data is encrypted, but only 45% of sensitive data is. This shows a big need for more encryption. The data encryption market is expected to grow from $13.4 billion in 2022 to $38.5 billion by 2023.
With a 16.3% CAGR, encryption is changing fast. New algorithms, like those from NIST’s Post-Quantum Cryptography project, are being developed. Three algorithms are set to be ready by 2024.
Cloud services like AWS are introducing advanced solutions. AWS KMS and AWS CloudHSM offer strong encryption. AES-256 is so secure, it’s predicted to last over a trillion years against current attacks.
By June 2024, all AWS API calls will support encryption. This will make data safer at rest and in transit. With these steps, we’re moving towards a more secure and private data future.
