Can Data Protection Systems Prevent Data At Rest Leakage?

Most companies take extra precautions to protect any sensitive information they have on hand. There are several cases of data leaking worldwide despite numerous data loss prevention techniques. Businesses are expected to abide by a number of strict requirements, including PCI DSS, in order to maintain high security standards.

The data protection systems used by businesses can bolster the foundation of internal security. It is crucial to strictly adhere to the protocols in order to prevent any kind of cyber incident. There are various methods for protecting data. You can prevent the possible harm in the online environment by combining these steps.

Let’s get started and swiftly comprehend the same in depth. Following the comprehensive guide we have created, which is based on research and analysis, can give you an advantage in the digital world.

DLP understanding

Data loss prevention, or DLP, is the process of locating and stopping the loss of information. Data breaches and various types of modifications to insensitive user data are included. In the modern era, such measures are essential parts of every organization’s security systems. Protecting against data leakage, especially that of data that is at rest, is essential for the success of the company. Additionally, ransomware assaults, spyware, phishing, and other frauds can harm an organization’s reputation. DLP highlights those preventative measures that work against all the mentioned threats and restrict illicit data transfer beyond the organization’s boundaries.

Why do you need DLP?

As there are many objectives of data loss prevention and keeping them in mind, most organizations plan their cyber security management strategies.

Protection of personal user data:

Many businesses collect and store the users’ personal information. Sometimes this information contains sensitive data identification details of the users, their addresses, and residential proof and credit card details. DLP isolates and safeguards such sensitive data to a considerable extent.

safeguarding intellectual property

Every firm relies significantly on its internal information, and if that information were to leak, it might damage its reputation in the market. DLP focuses on securing such trade secrets so that rivals cannot use them without permission.

Protection from insider threats: An insider who is hostile or a cyberattacker who has accessed an insider’s account—a key position in the organization—are examples of insider threats. Additionally, it can be used to steal money or corrupt other accounts.

The value of data that is at rest

All of an organization’s information that is protected locally using local security management solutions is referred to as data at rest. The risks associated with data at rest increase as more resources and efforts are expended within the company to secure the data in motion owing to threats related to the middle man. The above-mentioned insider dangers are the key justifications for protecting the same. The amount of information is substantial, and gaining access to it might be quite advantageous for online criminals.

Given that a significant portion of the public worked from home during the pandemic, it is clear that cybercriminals are also aware of this fact, which further increases the risk to the data at risk. The credentials can be taken by booting the device in a sampled fashion. Weak passwords are simple to crack, and data that is not properly secured can quickly be stolen, causing huge losses that could even cause a corporation to go out of business.

A few steps to protect Data at Rest:

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Strong passwords: The company’s passwords must be extremely strong and contain alphanumeric characters. These passwords must be constantly changed and shouldn’t be too simple to figure out.

creating a backup:

Data Protection Systems concentrate on data that is at rest, and regular backup creation should be a part of these systems. It must be operational since, in the event of data loss, it is crucial because it helps the company avoid spending a ton of money on reconstruction.

Digital certificates are used for:

Digital certificates are also known as SSL certificates, and they use the HTTPS protocol to safeguard data. It provides credibility and is consequently regarded as a well-liked choice in the digital sphere. An firm can select from a variety of SSL certificates obtained from reputable certificate authorities in this regard, such as RapidSSL, GlobalSign, Sectigo, or Comodo Multi-Domain SSL Cert, that secure online presence with robust encryption.

These certificates are currently offered at affordable prices, therefore we advise you to do your homework before purchasing one that meets your needs. At instance, the SSL certificates mentioned above can be purchased for a reasonable cost. Take the cost of a Comodo multi-domain SSL certificate, for instance. Organizations can afford it because it secures several levels of domains and subdomains, making the investment worthwhile.

Utilizing DLP tools

A safe approach can be achieved by restricting the use of USBs, detachable devices for data transfer, and other relevant sources. The most sensitive data is located by special DLP tools, which provide you the chance to protect it using existing techniques. Enterprises can benefit greatly from routine content review and scanning.


It is usually preferable to avoid data loss by taking decisive action beforehand. Since data at rest is vulnerable to leakage, great care must be taken to keep it secure. As indicated above, there are a number of actions to take, including the use of DLP tools, strong passwords, unique certs, and good online and offline backups. All of these can give you a huge advantage in the security game. These can produce positive outcomes for the entire company and assist in achieving the desired goals if correctly implemented.

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