PreventiveChain is a unique security management system built upon Digital Transaction's high-performing ParallelChain™ platform. This biometric system incorporates cameras to help businesses monitor user patterns and pre-empt improper use and leakage of the organization-critical data.
Insider threats are a growing problem.
Organizations conventionally focus on tackling cyber threats that are external in origin, such as malware, DDoS, MiTM, XSS attacks and industrial espionage, often times overlooking attacks from within the company, which pose just as great of a security risk to organizations. Such insider threats are often responded to only after-the-fact, typically through legal action.
The size and the speed of which damaging or confidential information can spread through the internet is quickly making this approach insufficient, and more companies are now starting to realize this.
68% of organizations feel moderately to extremely vulnerable to insider attacks.1
73% of organizations confirm insider attacks are becoming more frequent.1
59% think that privileged IT users pose the biggest insider security risk to organizations.1
Enhanced security, at every point of interaction.
PreventiveChain logs and protects the safety of all user interaction with the system.
And by all, we mean everything. From something as mundane as opening a website, to something less clear-cut and possibly malicious as I/O traffic between the computer and the outside world.
Logged data is not only persisted in ParallelChain for investigation in the event of a data leak, it is analyzed in close to real-time. Suspicious patterns of behavior are flagged, and if need be, will lock the computer.
A weakness with run-of-the-mill face recognition solutions is that they often cannot distinguish between three-dimensional faces and two-dimensional prints.
PreventiveChain's biometric authentication is intended to be paired with dual-sensor webcams, with one sensor capturing visible light, and another capturing infrared. The information this setup captures allows us to distinguish prints from real human beings, not only by analyzing depth information, but also by detecting the user's pulse.
Dynamic watermarks. Protection that extends beyond the screen.
Blocking screenshots on an operating system level does not do much to protect data when users can simply take a picture of their computer screen with a mobile phone.
With dynamic watermarks, malicious users who attempt to steal confidential data by taking a picture of a PreventiveChain-equipped system have their user details exposed in text overlaid across the screen contents. By eliminating leaker anonymity, PreventiveChain deters data theft.
What happens in PreventiveChain, stays in PreventiveChain
Since logged data is persisted over-the-air into ParallelChain, malicious actors cannot hide their tracks by tampering with their usage history.
Another benefit of having a blockchain-based security system is that in the event of a suspected data leak incident, both the organization and the employee can be confident that the evidence behind the suspicion is accurate, and has not been tampered with. Data persisted into ParallelChain is truly immutable. Neither user nor administrator can rewrite it.
Multi-factor User Authentication
Multiple layers of protection to secure user account. Failing to meet any requirement: no access.
Facial Recognition with 2D/3D anti-spoofing
Distinguishes between real persons and printed graphics.
Restricted Access Rights
Exposes different subsets of the filesystem to users in different permission levels.
Real-time tracking of user behaviour
AI models monitors the user's behaviour for suspicious activity, and automatically logs them out if need be.
Administrators can forcibly take control of installed devices in the event of an attack.
Deters screen capture by making the potentially malicious user's identity visible in screenshots.
Immutable persisting of captured data
Everything the system monitors is stored in ParallelChain, making evidence-tampering impossible.
Restricted external & network drives
Selectively blocks use of USB, Bluetooth, Network Storage, and other external peripherals.
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