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ACARM-ng WUI Sample Alert 1
ACARM-ng (Alert Correlation, Assessment and Reaction Module - next generation) is an Open-source software, open source Intrusion detection system, IDS/Intrusion prevention system, IPS system. ACARM-ng is an alert correlation software which can significantly facilitate analyses of traffic in computer networks. It is responsible for collection and correlation of alerts sent by network and host sensors, also referred to as Network intrusion detection system, NIDS and Host-based intrusion detection system, HIDS respectively. Correlation process aims to reduce the total number of messages that need to be viewed by a system administrator to as few as possible by merging similar events into groups representing logical pieces of malicious activity. History The initial version of ACARM (software), ACARM was being developed in the frame of POSITIF (project), POSITIF European research project between 2004 and 2007. It has been written in Java (programming language), Java as a practical pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bartłomiej Balcerek
Bartłomiej is a Polish language, Polish masculine given name, a cognate of Bartholomew (name), Bartholomew. Diminutive forms of Bartłomiej include Bartek and Bartosz. People named Bartłomiej Notable people with the name Bartłomiej include: A * Bartłomiej Adamus (born 2000), Polish weightlifter B * Bartłomiej Babiarz (born 1989), Polish footballer * Bartłomiej Bartnicki (born 1981), Polish Freestyle wrestler * Bartłomiej Bartosiak (born 1991), Polish footballer * Bartłomiej Bis (born 1997), Polish handball player * Bartłomiej Bołądź (born 1994), Polish volleyball player * Bartłomiej Bonk (born 1984), Polish weightlifter * Bartłomiej Burman (born 2001), Polish footballer C * Bartłomiej Ciepiela (born 2001), Polish footballer * Bartłomiej Chwalibogowski (born 1982), Polish footballer D * Bartłomiej Dąbrowski (born 1972), Polish tennis player * Bartłomiej Drągowski (born 1997), Polish footballer * Bartłomiej Dudzic (born 1988), Polish footballer E * Bartłomie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transaction Processing
In computer science, transaction processing is information processing that is divided into individual, indivisible operations called ''transactions''. Each transaction must succeed or fail as a complete unit; it can never be only partially complete. For example, when you purchase a book from an online bookstore, you exchange money (in the form of credit) for a book. If your credit is good, a series of related operations ensures that you get the book and the bookstore gets your money. However, if a single operation in the series fails during the exchange, the entire exchange fails. You do not get the book and the bookstore does not get your money. The technology responsible for making the exchange balanced and predictable is called ''transaction processing''. Transactions ensure that data-oriented resources are not permanently updated unless all operations within the transactional unit complete successfully. By combining a set of related operations into a unit that either com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cron
The cron command-line utility is a job scheduler on Unix-like operating systems. Users who set up and maintain software environments use cron to schedule jobs (commands or shell scripts), also known as cron jobs, to run periodically at fixed times, dates, or intervals. It typically automates system maintenance or administration—though its general-purpose nature makes it useful for things like downloading files from the Internet and downloading email at regular intervals. Cron is most suitable for scheduling repetitive tasks. Scheduling one-time tasks can be accomplished using the associated ''at'' utility. Cron's name originates from Chronos, the Greek word for time. Overview The actions of cron are driven by a crontab (cron table) file, a configuration file that specifies shell commands to run periodically on a given schedule. The crontab files are stored where the lists of jobs and other instructions to the cron daemon are kept. Users can have their own individual cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACARM-ng WUI Sample Alert 1
ACARM-ng (Alert Correlation, Assessment and Reaction Module - next generation) is an Open-source software, open source Intrusion detection system, IDS/Intrusion prevention system, IPS system. ACARM-ng is an alert correlation software which can significantly facilitate analyses of traffic in computer networks. It is responsible for collection and correlation of alerts sent by network and host sensors, also referred to as Network intrusion detection system, NIDS and Host-based intrusion detection system, HIDS respectively. Correlation process aims to reduce the total number of messages that need to be viewed by a system administrator to as few as possible by merging similar events into groups representing logical pieces of malicious activity. History The initial version of ACARM (software), ACARM was being developed in the frame of POSITIF (project), POSITIF European research project between 2004 and 2007. It has been written in Java (programming language), Java as a practical pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACARM-ng WUI Alert Time Series 1
ACARM-ng (Alert Correlation, Assessment and Reaction Module - next generation) is an open source IDS/ IPS system. ACARM-ng is an alert correlation software which can significantly facilitate analyses of traffic in computer networks. It is responsible for collection and correlation of alerts sent by network and host sensors, also referred to as NIDS and HIDS respectively. Correlation process aims to reduce the total number of messages that need to be viewed by a system administrator to as few as possible by merging similar events into groups representing logical pieces of malicious activity. History The initial version of ACARM was being developed in the frame of POSITIF European research project between 2004 and 2007. It has been written in Java as a practical proof of concept, presented in the article. Despite its poor scalability and efficiency issues, the software proved to be highly useful. At the end of 2009 it became obvious that the current design had serious short ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watchdog Timer
A watchdog timer (WDT, or simply a ''watchdog''), sometimes called a ''computer operating properly timer'' (''COP timer''), is an electronic or software timer that is used to detect and recover from computer malfunctions. Watchdog timers are widely used in computers to facilitate automatic correction of temporary hardware faults, and to prevent errant or malevolent software from disrupting system operation. During normal operation, the computer regularly restarts the watchdog timer to prevent it from elapsing, or ''timeout (computing), timing out''. If, due to a hardware fault or program error, the computer fails to restart the watchdog, the timer will elapse and generate a timeout signal. The timeout signal is used to initiate corrective actions. The corrective actions typically include placing the computer and associated hardware in a safe state and invoking a computer reboot. Microcontrollers often include an integrated, on-chip watchdog. In other computers the watchdog may re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Database Engine
A database engine (or storage engine) is the underlying software component that a database management system (DBMS) uses to create, read, update and delete (CRUD) data from a database. Most database management systems include their own application programming interface (API) that allows the user to interact with their underlying engine without going through the user interface of the DBMS. The term "database engine" is frequently used interchangeably with " database server" or "database management system". A "database instance" refers to the processes and memory structures of the running database engine. Storage engines Many of the modern DBMS support multiple storage engines within the same database. For example, MySQL supports InnoDB as well as MyISAM. Some storage engines are transactional. Additional engine types include: * Embedded database engines * In-memory database engines Design considerations Information in a database is stored in the form of bits, laid out in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web User Interface
A web application (or web app) is application software that is created with web technologies and runs via a web browser. Web applications emerged during the late 1990s and allowed for the server to dynamically build a response to the request, in contrast to static web pages. Web applications are commonly distributed via a web server. There are several different tier systems that web applications use to communicate between the web browsers, the client interface, and server data. Each system has its own uses as they function in different ways. However, there are many security risks that developers must be aware of during development; proper measures to protect user data are vital. Web applications are often constructed with the use of a web application framework. Single-page applications (SPAs) and progressive web apps (PWAs) are two architectural approaches to creating web applications that provide a user experience similar to native apps, including features such as smooth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daemon (computing)
In computing, a daemon is a program that runs as a background process, rather than being under the direct control of an interactive user. Customary convention is to name a daemon process with the letter ''d'' as a suffix to indicate that it's a daemon. For example, is a daemon that implements system logging facility, and is a daemon that serves incoming SSH connections. Even though the concept can apply to many computing systems, the term ''daemon'' is used almost exclusively in the context of Unix-based systems. In other contexts, different terms are used for the same concept. Systems often start daemons at boot time that will respond to network requests, hardware activity, or other programs by performing some task. Daemons such as cron may also perform defined tasks at scheduled times. Terminology In the context of computing, the word is generally pronounced either as or . The term was coined by the programmers at MIT's Project MAC. According to Fernando J. Cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memory Footprint
Memory footprint refers to the amount of main memory that a program uses or references while running. The word footprint generally refers to the extent of physical dimensions that an object occupies, giving a sense of its size. In computing, the memory footprint of a software application indicates its runtime memory requirements, while the program executes. This includes all sorts of active memory regions like code segment containing (mostly) program instructions (and occasionally constants), data segment (both initialized and uninitialized), heap memory, call stack, plus memory required to hold any additional data structures, such as symbol tables, debugging data structures, open files, shared libraries mapped to the current process, etc., that the program ever needs while executing and will be loaded at least once during the entire run. Larger programs have larger memory footprints. An application's memory footprint is roughly proportionate to the number and sizes of sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
