Cybersecurity solution sellers hype up the digital market with various dimensions of offering for its product. While this varies from seller to seller, there are regularly three different levels of this solution. They are referred to as data at rest, data-in-motion, and data at end-points.
While cybersecurity tools, for example, IDS/IPS and firewalls search for whatever can represent a danger to an organization, DLP is keen on identifying delicate information. It searches for content that is critical to an organization.
What DLP Stands For: Detective control alone isn’t adequate
It would appear as if DLP is a solution whose only purpose is to keep data breaches from cybercriminals. We know for a fact that the dominant part of all malware episodes companies endure is due to such client activities. This pattern has not changed much even with the continuous user awareness training. While it can prevent such data leaks, more often than not, this solution is utilized as a system for finding broken processes in the ordinary course of business.
Though it would appear that policies and procedures are legitimately followed, would we see the true scenario with respect to the gravity of its result just when a detective control is set up. DLP is a technology that can enable us to uphold these policies successfully. While detective control would give visibility, preventive control is a need to decrease data loss by both intentions and incidentally.
What DLP Stands For: Data in Motion
As of now, there are different protocols supported and FTP, HTTP, SMTP, and P2P are some examples. Data in motion applies to all data on the wire. All traffic leaving the internal network by means of the common channels showed will be mirrored to DLP for investigation. This provides visibility into an extensive number of violations. Before DLP hit the market, enterprises were at that point inspecting network traffic for such violations. Web activity and email are very common in such a manner.
What DLP Stands For: Data at Rest
Data at rest applies to whatever holds data, for example, databases and file shares. The primary use of this feature is for discovering delicate data on data depositories. This uses the current policy to search for any delicate data. Discovery scanning can also be utilized to fingerprint data to be used to identify unstructured data somewhere else. DLPs are prepared to make various virtual sessions to limit the requirement for several devices sitting on the network. Each virtual session can be configured to check a lot of servers in a given network. While the bandwidth usage can be a concern for such a high volume of traffic, there are workarounds to this issue. One of the techniques is using the incremental scanning highlight. When a server is completely examined, an incremental scan will search for changes since the last scan.
What DLP Stands For: Data at End-Points
Data at end-points is an agent-based solution that sits on end-user laptops and workstations observing for any data leaving through removable gadgets. This likewise gives assurance and auditing against users printing classified data. Usage of this solution is practically identical to a host-based IDS (Intrusion Detection System). Because of its agent-based methodology, it truly has not been an ideal solution among clients. However, it provides a lot of insurance against data leaving through CDs or USBs.
What DLP Stands For: The Financial Standpoint
Some DLP sellers take pride in the capacity of their product to be configured with automated remediation. This is certainly an intriguing element since it removes the human component from the picture. This can vastly lessen the cost associated with remediation. Automated remediation is changing depending on the kind of activity. On account of data discovery scanning, DLP is equipped to move the data to a safe location, if it were observed to be residing in a non-protected share. This is an interesting component, in that it mitigates the hazard by moving the data to a secure location. Let’s also touch on reporting since this is the thing that represents a return on investment as far as executives are concerned. There are distinctive sorts of report templates dispatched with DLP. The majority of the templates cover executive summaries and compliance reporting. However, in addition to basic templates, good customizable reports with the ability to penetrate on data are a requirement for investigative purposes.
While the idea of DLP is the same for all sellers, there are few highlights that are remarkable to every seller. Some DLPs permit the utilization of a dashboard. This will prove to be useful for trend analysis. Ideally, we need the level of granularity on each field in a data set that DLP captures.