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NXLog
NXLog is a multi-platform log collection and centralization tool that offers log processing features, including log enrichment (parsing, filtering, and conversion) and log forwarding. In concept NXLog is similar to syslog-ng or Rsyslog but it is not limited to UNIX and syslog only. It supports all major operating systems such as Windows, macOS, IBM AIX, etc, being compatible with many SIEM, log analytics suites and many other platforms. NXLog can handle different log sources and formats, so it can be used to implement a centralized, scalable logging system. ''NXLog Community Edition'' is proprietary and can be downloaded free of charge with no license costs or limitations. Overview NXLog can be installed on many operating systems and it is enabled to operate in a heterogeneous environment, collecting event logs from thousands of different sources in many formats. NXLog can accept event logs from TCP, UDP, file, database and various other sources in different formats such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NXLog Log
NXLog is a multi-platform log collection and centralization tool that offers log processing features, including log enrichment (parsing, filtering, and conversion) and log forwarding. In concept NXLog is similar to syslog-ng or Rsyslog but it is not limited to UNIX and syslog only. It supports all major operating systems such as Windows, macOS, IBM AIX, etc, being compatible with many SIEM, log analytics suites and many other platforms. NXLog can handle different log sources and formats, so it can be used to implement a centralized, scalable logging system. ''NXLog Community Edition'' is proprietary and can be downloaded free of charge with no license costs or limitations. Overview NXLog can be installed on many operating systems and it is enabled to operate in a heterogeneous environment, collecting event logs from thousands of different sources in many formats. NXLog can accept event logs from TCP, UDP, file, database and various other sources in different formats such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nxlog Architecture
NXLog is a multi-platform log collection and centralization tool that offers log processing features, including log enrichment (parsing, filtering, and conversion) and log forwarding. In concept NXLog is similar to syslog-ng or Rsyslog but it is not limited to UNIX and syslog only. It supports all major operating systems such as Windows, macOS, IBM AIX, etc, being compatible with many SIEM, log analytics suites and many other platforms. NXLog can handle different log sources and formats, so it can be used to implement a centralized, scalable logging system. ''NXLog Community Edition'' is proprietary and can be downloaded free of charge with no license costs or limitations. Overview NXLog can be installed on many operating systems and it is enabled to operate in a heterogeneous environment, collecting event logs from thousands of different sources in many formats. NXLog can accept event logs from TCP, UDP, file, database and various other sources in different formats such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syslog-ng
syslog-ng is a free and open-source implementation of the syslog protocol for Unix and Unix-like systems. It extends the original syslogd model with content-based filtering, rich filtering capabilities, flexible configuration options and adds important features to syslog, like using TCP for transport. As of today, syslog-ng is developed by Balabit IT Security Ltd. It has three editions with a common codebase. The first is called syslog-ng Open Source Edition (OSE) with the license LGPL. The second is called Premium Edition (PE) and has additional plugins (modules) under a proprietary license. The third is called Storebox (SSB), which comes as an appliance with a Web-based UI as well as additional features including ultra-fast-text search, unified search, content-based alerting and a premier tier support. In January 2018, syslog-ng, as part of Balabit, was acquired by One Identity, a global vendor of identity and access management solutions under the Quest Software umbrella. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rsyslog
Rsyslog is an open-source software utility used on UNIX and Unix-like computer systems for forwarding log messages in an IP network. It implements the basic syslog protocol, extends it with content-based filtering, rich filtering capabilities, queued operations to handle offline outputs, support for different module outputs, flexible configuration options and adds features such as using TCP for transport. The official RSYSLOG website defines the utility as "the rocket-fast system for log processing". Protocol Rsyslog uses the standard BSD syslog protocol, specified in RFC 3164. As the text of RFC 3164 is an informational description and not a standard, various incompatible extensions of it emerged. Rsyslog supports many of these extensions. The format of relayed messages can be customized. The most important extensions of the original protocol supported by rsyslog are: * ISO 8601 timestamp with millisecond granularity and time zone information * the addition of the name of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
User Datagram Protocol
In computer networking, the User Datagram Protocol (UDP) is one of the core communication protocols of the Internet protocol suite used to send messages (transported as datagrams in packets) to other hosts on an Internet Protocol (IP) network. Within an IP network, UDP does not require prior communication to set up communication channels or data paths. UDP uses a simple connectionless communication model with a minimum of protocol mechanisms. UDP provides checksums for data integrity, and port numbers for addressing different functions at the source and destination of the datagram. It has no handshaking dialogues, and thus exposes the user's program to any unreliability of the underlying network; there is no guarantee of delivery, ordering, or duplicate protection. If error-correction facilities are needed at the network interface level, an application may instead use Transmission Control Protocol (TCP) or Stream Control Transmission Protocol (SCTP) which are designed for this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport Layer Security
Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible. The TLS protocol aims primarily to provide security, including privacy (confidentiality), integrity, and authenticity through the use of cryptography, such as the use of certificates, between two or more communicating computer applications. It runs in the presentation layer and is itself composed of two layers: the TLS record and the TLS handshake protocols. The closely related Datagram Transport Layer Security (DTLS) is a communications protocol providing security to datagram-based applications. In technical writing you often you will see references to (D)TLS when it applies to both versions. TLS is a proposed Internet Engineering Task Force (IETF) standard, first defined in 1999, and the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JSON
JSON (JavaScript Object Notation, pronounced ; also ) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attribute–value pairs and arrays (or other serializable values). It is a common data format with diverse uses in electronic data interchange, including that of web applications with servers. JSON is a language-independent data format. It was derived from JavaScript, but many modern programming languages include code to generate and parse JSON-format data. JSON filenames use the extension .json. Any valid JSON file is a valid JavaScript (.js) file, even though it makes no changes to a web page on its own. Douglas Crockford originally specified the JSON format in the early 2000s. He and Chip Morningstar sent the first JSON message in April 2001. Naming and pronunciation The 2017 international standard (ECMA-404 and ISO/IEC 21778:2017) specifies "Pronounced , as in 'Jason and The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comma-separated Values
A comma-separated values (CSV) file is a delimited text file that uses a comma to separate values. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The use of the comma as a field separator is the source of the name for this file format. A CSV file typically stores tabular data (numbers and text) in plain text, in which case each line will have the same number of fields. The CSV file format is not fully standardized. Separating fields with commas is the foundation, but commas in the data or embedded line breaks have to be handled specially. Some implementations disallow such content while others surround the field with quotation marks, which yet again creates the need for escaping if quotation marks are present in the data. The term "CSV" also denotes several closely-related delimiter-separated formats that use other field delimiters such as semicolons. These include tab-separated values and space-separated values. A d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syslog
In computing, syslog is a standard for message logging. It allows separation of the software that generates messages, the system that stores them, and the software that reports and analyzes them. Each message is labeled with a facility code, indicating the type of system generating the message, and is assigned a severity level. Computer system designers may use syslog for system management and security auditing as well as general informational, analysis, and debugging messages. A wide variety of devices, such as printers, routers, and message receivers across many platforms use the syslog standard. This permits the consolidation of logging data from different types of systems in a central repository. Implementations of syslog exist for many operating systems. When operating over a network, syslog uses a client-server architecture where a syslog server listens for and logs messages coming from clients. History Syslog was developed in the 1980s by Eric Allman as part of the Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perl
Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was officially changed to Raku in October 2019. Though Perl is not officially an acronym, there are various backronyms in use, including "Practical Extraction and Reporting Language". Perl was developed by Larry Wall in 1987 as a general-purpose Unix scripting language to make report processing easier. Since then, it has undergone many changes and revisions. Raku, which began as a redesign of Perl 5 in 2000, eventually evolved into a separate language. Both languages continue to be developed independently by different development teams and liberally borrow ideas from each other. The Perl languages borrow features from other programming languages including C, sh, AWK, and sed; They provide text processing facilities without the arbitrary data-le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windows XP
Windows XP is a major release of Microsoft's Windows NT operating system. It was released to manufacturing on August 24, 2001, and later to retail on October 25, 2001. It is a direct upgrade to its predecessors, Windows 2000 for high-end and business users and Windows Me for home users, available for any devices running Windows NT 4.0, Windows 98, Windows 2000 and Windows Me that meet the new Windows XP system requirements. Development of Windows XP began in the late 1990s under the codename "Neptune", built on the Windows NT kernel explicitly intended for mainstream consumer use. An updated version of Windows 2000 was also initially planned for the business market. However, in January 2000, both projects were scrapped in favor of a single OS codenamed "Whistler", which would serve as a single platform for both consumer and business markets. As a result, Windows XP is the first consumer edition of Windows not based on the Windows 95 kernel and MS-DOS. Windows XP removed suppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Windows
Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for servers, and Windows IoT for embedded systems. Defunct Windows families include Windows 9x, Windows Mobile, and Windows Phone. The first version of Windows was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Windows is the most popular desktop operating system in the world, with 75% market share , according to StatCounter. However, Windows is not the most used operating system when including both mobile and desktop OSes, due to Android's massive growth. , the most recent version of Windows is Windows 11 for consumer PCs and tablets, Windows 11 Enterprise for corporations, and Windows Server 2022 for servers. Genealogy By marketing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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