October 1, 2020
Rationalizing cybersecurity with unchangeable log files


Rationalizing cybersecurity with unchangeable log files

Though usually relegated to the sidelines, the usage of log information and the implementation of a robust log administration technique is significant for guaranteeing the efficiency and stability of enterprise functions whereas additionally including a further layer of safety by the in-depth information monitoring and monitoring of key threat areas which can be the principle goal of cyberattacks.

What’s a log file?

A log file is a computer-generated time-stamped doc that comprises related details about person patterns, actions, and operations serviced by functions, selections, and actions taken by an utility in accordance with a pre-established logic, and runtime traits of functions. In essence, utility logs are information that comprise data occasions which have occurred inside a software program utility.

Knowledge logging is the method of analyzing the information collected in log information in an effort to assist corporations adjust to cybersecurity insurance policies and rules, improve audit, discern system troubleshoots, anomalies or suspicious actions which will trace at a cybersecurity risk.

Logs are a wonderful device for discerning person behaviour patterns, preferences, whereas additionally performing as a mechanism for detecting widespread errors made by customers. On this context, logs can present an correct context about what a person was doing when she or he encountered an error. Moreover the plain safety and troubleshooting functions, logs can stimulate enterprise development by the information they gather, as they provide an outline of the areas {that a} enterprise can enhance to ship higher efficiency and enhanced buyer satisfaction.

Enhancing log information with blockchain enabled immutability

Relying on the log administration mechanism and the inner necessities an organization could have, log information are often saved in SQL or NoSQL database techniques. The draw back of counting on conventional database engines is that they’re prone to cybersecurity dangers starting from exterior tampering from malicious actors to inner modifications from a disgruntled worker.

Blockchain supplies a viable different to current log file storage mechanisms. By combining cryptography with hashing algorithms, blockchain ensures log immutability, a characteristic that brings unprecedented ranges of belief to the information owned by enterprises. In flip, immutability supplies information integrity which drastically simplifies audit processes, whereas offering proof to system house owners and stakeholders that the data has not been altered.

Knowledge integrity and information immutability are instantly associated to the readability and trustworthiness of database information. In RPA techniques that depend on a number of software program robots that continuously manipulate and trade information with one another, guaranteeing information integrity entails fixed upkeep and frequent backups to ensure the accuracy and consistency of information throughout its life-cycle.

Modex has partnered with UiPath to supply an alternative choice to the standard log file storage mechanisms. Modex Blockchain Database (BCDB) has been built-in into the UIPath Orchestrator by a sequence of connectors to streamline the safety and improve the auditability of the exercise logs of software program robots by the immutability supplied by the Blockchain Database resolution. As a middleware software program that’s agnostic from a database engine and blockchain perspective, Modex BCDB inserts itself as a further layer over the database during which corporations retailer logs. This manner clientsthat implement UIPath Orchestrator can rapidly configure the Modex BCDB resolution to faucet into the advantages of blockchain-enabled immutability, making a tamper-resistant ecosystem for his or her logs information.

RPA exercise log monitoring encompasses the mechanisms and insurance policies which can be used to look at, detect and alert in real-time, any fraudulent makes an attempt on manipulating the information in a system, or different undesirable inner or exterior actions whereas figuring out the effectivity of safety instruments and information insurance policies.

The advantage of immutable logs

In an RPA and cybersecurity context, log immutability considerably reduces overhead prices, streamlines operations and unlocks new worth:

  • Log integrity is assured by blockchain’s structure and information storing mechanism. As soon as information has been launched in a blockchain community, it can’t be altered with out compromising the complete information chain. Any information discrepancies are mechanically detected by the system, which permits corporations to pinpoint in real-time any tampering makes an attempt.
  • Streamlined auditing – as an append-only construction, blockchain supplies an indeniable document historical past of all the information that has been launched within the system. As such, log information saved on a blockchain community can’t be deleted by a cybercriminal in an try and cowl their tracks. Moreover, a disgruntled sysadmin can’t tamper with the information with out the system recording who made the modifications, when the place they made, and what was modified. Even when modifications happen, blockchain supplies full information traceability because it information an entire historical past of every model of the information launched within the system.
  • Enhanced effectivity – log immutability allows data traceability and document historical past which may unlock new enterprise momentum and new alternatives in analytics
  • Preferrred settlement ecosystem – information traceability, immutability, integrity, and an entire document historical past can scale back expensive business-related disputes from months and even years, to a few days


As it’s with expertise generally, there’s at all times room for enchancment. Within the context of log information and log administration, the stronger the storage medium, the decrease the danger of a cybercriminal stealing your information and deleting the log information to cowl their tracks. On account of its inherent design selections and sum of helpful traits, blockchain will usher in a brand new technology of immutable logs that can problem our notion of audit processes, RPA monitoring, and cybersecurity.

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