The modern development of information systems necessitates the protection of confidential information transmitted between subnets of the corporate network. In this article, more about it.
Analysis of probable ways of information leakage
The development of information technology has provided businesses with significant opportunities to improve the conditions of information resources management (storage, processing speed, and data transfer) and optimize management processes in general. Businesses have gained access to information networks with a huge array of information needed to make and implement sound management decisions in any area of business.
However, with the emergence of numerous benefits for companies, there are also significant threats to information and communication, which are also associated with the use of the latest information technology. Unauthorized intrusion into the information system of the enterprise causes significant risks of disclosure of confidential information to competitors or other persons with different intentions, and intentional change of the content of information, its distortion allows reputational risks for the enterprise.
Information leakage is an uncontrolled “output” of data outside the information and communication system of the enterprise. Leakage of information is one of the forms of realization of threats to information security of the enterprise, which consists in the violation of confidentiality, integrity, and validity of the information.
The following actions lead to the leakage of information at the enterprise:
- unsanctioned access to corporate information;
- disclosure of confidential data (including unintentional);
- the outflow of information through incomplete technical channels.
Digital Data Room – a transparent document leakage protection
Today, information leakage is a significant threat to the activities of any enterprise. That is why the company’s activities should be aimed at implementing measures to prevent data loss.
A data exchange system like data room virtuale must ensure not only the transfer of information but also its preservation from theft or modification, as well as be able to recover it quickly. The vast majority of cases of information loss occur due to reasons caused by users` errors. This is a fairly common situation in organizations with unaware users who do not follow basic cyber security measures.
Data Room includes a protection mechanism to:
- ensure the safety of documents,
- ensure secure access,
- provide the authenticity of documents, logging of user actions.
These requirements are the basis of security for any system, and if all these criteria are met, we will be able to store information in complete security.
Data Room security measures
You can reduce the risk of using network traffic data in the Data Room by following the next steps:
- Authentication.
Strong authentication tools are the most important way to protect against the use of information obtained by intercepting packets. By “strong” are meant authentication methods that are difficult to circumvent. An example of such authentication is One-Time Passwords (OTP). OTP is a two-factor authentication technology in which a material key is combined with a password known to the user.
- Switched infrastructure.
Another way to combat packet eavesdropping in a networked environment is to create a switched infrastructure. If switched Ethernet is used throughout the organization, only the traffic coming to the port to which the attacker is connected can be accessed.
- Cryptography.
The most effective way to combat eavesdropping on traffic, which, although it does not prevent interception and does not recognize the operation of the network analyzer makes this work useless. If the data channel is cryptographically secure, the attacker does not intercept the message, but the encrypted text.