It’s difficult to recall a time over the last ten years when cloud requirements were not at the forefront of the Defense Department’s modernization efforts. Cloud capability reviews and requirements, in some form, extend from the Pentagon’s net-centricy efforts — to the Joint Information Environment, Digital Modernization, and up through to today.

Based on blockchain technology, LogSentinel designs and implements a zero-trust security system that stores data on-chain, uploads local log files to the blockchain for storage, and provides a visual interface for users to use security analysis functions. The system can provide safe and reliable storage of security device logs and at the same time provide convenience for log analysis and log forensics. LogSentinel solves the problems associated with easy-to-delete, tamper, and falsifying log files.

Organizations have started considering cybersecurity as a top priority lately. The amount of money invested in IT infrastructure is increasing at an exponential rate. Further, dedicated teams are formed to monitor and optimize the performance of the different solutions that each organization has in its environment. Similarly, when it comes to cybersecurity, it’s become essential to evaluate and quantify the security posture of every organization.

The world of enterprise cybersecurity is exceedingly dynamic. In a landscape that is ever-changing, security professionals need to combat a class of evolving threat actors by deploying increasingly sophisticated tools and techniques. Today with enterprises operating in an environment that is more challenging than ever, Security Information and Event Management (SIEM) platforms play an indispensable role.

Threat detection is a key practice to information security. Identifying threats and detecting them on time helps to ensure enterprise security. If a threat is detected, then mitigation efforts must be enacted to properly neutralize the threat before it can exploit any vulnerabilities. Some of the most common threat detection processes are implemented through Extended Detection and Response (XDR) solutions and Security Information and Event Management

In 2005, a new market emerged when Gartner coined the term "SIEM" OR Security and Information Event Management. Back then, it was a legacy system aggregating event data produced by security devices, systems, network infrastructures and applications. However, it lacked monitoring functionality and was limited to vertical scalability.