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Can Data Protection Systems Prevent Data At Rest Leakage?

Most businesses take special care of the sensitive information present with them. Despite several Data loss prevention measures, there are several instances of data leakage throughout the globe. Several stringent laws like PCI DSS exist, and businesses are expected to comply with them to maintain high-security standards. 

Organizations’ data protection systems can help strengthen the backbone of security within the organization. It is essential to follow the protocols mandatorily to avoid any form of a cyber emergency. There are several approaches to data protection. An amalgamation of these steps can help you avoid the potential threat in the cyber world. 

Let’s dive in and quickly understand the same in a detailed manner. We have prepared a complete guide based on research and analysis; following the same can put you a step ahead in the digital world

  • Understanding DLP:

DLP refers to Data Loss Prevention, which includes identifying and averting loss of information. It includes data breaches and other forms of alterations insensitive user data. Such measures are key components of the security systems of every organization in today’s era. It is cardinal to the growth of the business to protect the data leakage, especially data at rest leakage. In addition, there are ransomware attacks, malware, phishing, and other frauds that can impact the reputation of enterprises. 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. 

  1. 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 such sensitive data and protects it to a large extent.

  • Protection of intellectual property:

Every organization has its internal information on which it relies heavily, and leakage of the same can impact its reputation in the market. DLP focuses on protecting such trade secrets to keep the unwanted use of the same out of the reach of competitors.

Protection from insider threats: Insider threats include a malicious insider or a cyber attacker who has gained access to an insider’s account, a crucial position in the organization. It can further be used to compromise other accounts or steal financial information.

  • Importance of Data at Rest: 

Data at rest refers to all the information of an organization that is secured locally by utilizing the local strategies of the organization under security management. As more efforts and resources are employed in the organization to secure the data in motion due to threats related to the middle man, the data at rest comes with its risks. Insider threats mentioned above are the main reasons to secure the same. The volume of information is hefty here, and getting access to this can be a big win for cyber attackers. 

As it is seen that the cybercriminals are also well aware of the massive chunk of the population working from home during the pandemic, it only amplifies the risk factor to the data at risk. By sampling booting the device, the credentials can be stolen. Weak passwords can easily be cracked, and data not secured with proper measures can be stolen easily and result in massive losses that may even result in the collapse of a business entirely.  

  • Some measures to secure Data at Rest:

Strong passwords: The passwords utilized by the organization must be really strong, involving alphanumeric characters. These passwords must be changed frequently and should not be too easy to guess.

  1. Backup creation:

Data Protection Systems focus n data at rest, which should also involve backup creation at frequent intervals. It should be functional as it is highly essential in case of data loss as it saves a lot of money for the organization while trying to rebuild.

  • Use of digital certificates:

Digital certificates are known by the name of these SSL certificates follow HTTPS protocol to secure the data. It offers trustworthiness and therefore is seen as a popular alternative in the digital world. In this regard, an organization can choose from a different set of SSL certificates derived from reputed certificate authorities like RapidSSL, GlobalSign, Sectigo, or comodo multi-domain ssl cert that secure online presence with strong encryption. 

These certificates are available at pocket-friendly prices nowadays, and we recommend you conduct thorough research before buying one as per your requirements. For example, above discussed SSL certificates are available at affordable prices. Let’s, for example, look at the Comodo multi-domain ssl certificate price. It is affordable for the organizations, because it secures different levels of domains and subdomains, thereby making it worth the investment.

  • Use of DLP tools:

Limiting USBs, removable devices to transfer data, and other related sources can help provide a secure solution. Special DLP tools find the most sensitive data and provide you with an opportunity to safeguard it with currently available measures. Content inspection and scanning at regular intervals can be extremely helpful for enterprises.


It is always better to prevent data loss by taking firm steps in advance. Data at rest is prone to leakage, and therefore significant efforts must be made to secure it. A series of steps are mentioned above, including using special certs, strong passwords, effective online and offline backups, DLP tools. All of these can help you ace the security game abundantly. If followed properly, these can give good results in favour of the entire business and help in meeting the desired goals.