Prelude SIEM: Welcome

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Try out Prelude and learn why telecoms, large accounts and governmental agencies around the world choose Prelude to protect their data.

You as well, open yourself to open technologies, use a Universal SIM system, use Prelude:

• Download Prelude
• Learn More

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http://www.prelude-technologies.com/en/welcome/index.html

To install Prelude, you have to download and compile the packages linked below (sensors are not mandatory). Make sure to compile libprelude first. See the User Manual if you have never compiled Prelude before.

 

• Libprelude
• LibpreludeDB
• LML
• Manager
• Prewikka
• Correlator

Libprelude is a library that guarantees secure connections between all sensors and the Prelude Manager. Libprelude provides an Application Programming Interface (API) for the communication with Prelude sub-systems, it supplies the necessary functionality for generating and emitting IDMEF events with Prelude and automates the saving and re-transmission of data in times of temporary interruption of one of the components of the system.

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Release Notes	Signature	Checksum
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc1	GPG	MD5 SHA-1 SHA-256
0.9.25	GPG	MD5 SHA-1 SHA-256
0.9.24.1	GPG	MD5 SHA-1 SHA-256
0.9.24	GPG	MD5 SHA-1 SHA-256
0.9.23	GPG	MD5 SHA-1 SHA-256
0.9.22	GPG	MD5 SHA-1 SHA-256
0.9.21.3	GPG	MD5 SHA-1 SHA-256
0.9.21.2	GPG	MD5 SHA-1 SHA-256
0.9.21.1	GPG	MD5 SHA-1 SHA-256
0.9.21	GPG	MD5 SHA-1 SHA-256
0.9.20.2	GPG	MD5 SHA-1 SHA-256
0.9.20.1	GPG	MD5 SHA-1 SHA-256
0.9.20	GPG	MD5 SHA-1 SHA-256
0.9.19	GPG	MD5 SHA-1 SHA-256
0.9.18.1	GPG	MD5 SHA-1 SHA-256
0.9.18	GPG	MD5 SHA-1 SHA-256
0.9.17.2	GPG	MD5 SHA-1
0.9.17.1	GPG	MD5 SHA-1
0.9.17	GPG	MD5 SHA-1
0.9.16.2	GPG	MD5 SHA-1
0.9.16.1	GPG	MD5 SHA-1
0.9.16	GPG	MD5 SHA-1
0.9.15.2	GPG	MD5 SHA-1
0.9.15.1	GPG	MD5 SHA-1
0.9.15	GPG	MD5 SHA-1
0.9.14	GPG	MD5
0.9.13.2	GPG	MD5
0.9.13.1	GPG	MD5
0.9.13	GPG	MD5
0.9.12.2	GPG	MD5
0.9.12.1	GPG	MD5
0.9.12	GPG	MD5
0.9.11	GPG	MD5
0.9.10.2	GPG	MD5
0.9.10.1	GPG	MD5
0.9.10	GPG	MD5
0.9.9	GPG	MD5
0.9.8	GPG	MD5
0.9.7.2	GPG	MD5
0.9.7.1	GPG	MD5
0.9.7	GPG	MD5
0.9.6.1	GPG	MD5
0.9.6	GPG	MD5
0.9.5	GPG	MD5
0.9.4	GPG	MD5
0.9.3	GPG	MD5
0.9.2	GPG	MD5
0.9.1	GPG	MD5
0.9.0	GPG	MD5
0.9.0-rc16	GPG	MD5
0.9.0-rc15	GPG	MD5
0.9.0-rc14	GPG	MD5
0.9.0-rc13	GPG	MD5
0.9.0-rc12	GPG	MD5
0.9.0-rc11	GPG	MD5
0.9.0-rc10	GPG	MD5
0.9.0-rc9	GPG	MD5
0.9.0-rc8	GPG	MD5
0.9.0-rc7	GPG	MD5
0.9.0-rc6	GPG	MD5
0.9.0-rc5	GPG	MD5
0.9.0-rc4	GPG	MD5
0.9.0-rc3	GPG	MD5
0.9.0-rc2	GPG	MD5
0.9.0-rc1	GPG	MD5
0.8.10	GPG	MD5
0.8.9	GPG	MD5
0.8.8	GPG	MD5
0.8.1	n/a
0.8.6	GPG	MD5
0.8.4	n/a
0.8.2	n/a
0.8.7	GPG	MD5
0.8.0	n/a
0.8.5	GPG	MD5
0.8.3	n/a

Win32 version

Show all versions

Release Notes	Signature	Checksum
libprelude-PreludeEasy-1.0.0.win32-py2.6	GPG	MD5 SHA-1 SHA-256
libprelude-1.0.0	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-1.0.0rc1.win32-py2.6	GPG	MD5 SHA-1 SHA-256
libprelude-1.0.0rc1	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.23.win32-py2.5	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.23	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.22	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.22.win32-py2.5	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.21.3.win32-py2.5	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.21.3	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.21.2.win32-py2.5	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.21.2	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.21.1.win32-py2.5	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.21.1	GPG	MD5 SHA-1 SHA-256
libprelude-0.9.21	GPG	MD5 SHA-1 SHA-256
libprelude-PreludeEasy-0.9.21.win32-py2.5	GPG	MD5 SHA-1 SHA-256

The PreludeDB Library provides an abstraction layer upon the type and the format of the database used to store IDMEF alerts. It allows developers to use the Prelude IDMEF database easily and efficiently without worrying about SQL, and to access the database independently of the type/format of the database.

Show all versions

Release Notes	Signature	Checksum
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc1	GPG	MD5 SHA-1 SHA-256
0.9.15.3	GPG	MD5 SHA-1 SHA-256
0.9.15.2	GPG	MD5 SHA-1 SHA-256
0.9.15.1	GPG	MD5 SHA-1 SHA-256
0.9.15	GPG	MD5 SHA-1 SHA-256
0.9.14.1	GPG	MD5 SHA-1
0.9.14	GPG	MD5 SHA-1
0.9.13	GPG	MD5 SHA-1
0.9.12	GPG	MD5
0.9.11.3	GPG	MD5
0.9.11.2	GPG	MD5
0.9.11.1	GPG	MD5
0.9.11	GPG	MD5
0.9.10	GPG	MD5
0.9.9	GPG	MD5
0.9.8.1	GPG	MD5
0.9.8	GPG	MD5
0.9.7.1	GPG	MD5
0.9.7	GPG	MD5
0.9.6	GPG	MD5
0.9.5.1	GPG	MD5
0.9.5	GPG	MD5
0.9.4	GPG	MD5
0.9.3	GPG	MD5
0.9.2	GPG	MD5
0.9.1	GPG	MD5
0.9.0	GPG	MD5
0.9.0-rc14	GPG	MD5
0.9.0-rc13	GPG	MD5
0.9.0-rc12	GPG	MD5
0.9.0-rc11	GPG	MD5
0.9.0-rc10	GPG	MD5
0.9.0-rc9	GPG	MD5
0.9.0-rc8	GPG	MD5
0.9.0-rc7	GPG	MD5
0.9.0-rc6	GPG	MD5
0.9.0-rc5	GPG	MD5
0.9.0-rc4	GPG	MD5
0.9.0-rc3	GPG	MD5
0.9.0-rc2	GPG	MD5
0.9.0-rc1	GPG	MD5

Prelude-LML is a log analyser that allows Prelude to collect and analyze information from all kind of applications emitting logs or syslog messages in order to detect suspicious activities and transform them into Prelude-IDMEF alerts. Prelude-LML handles events generated by a large set of applications, see the Compatibility page to learn more.

Access to the Prelude-LML Technical Documentation

Show all versions

Release Notes	Signature	Checksum
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc2	GPG	MD5 SHA-1 SHA-256
1.0.0rc1	GPG	MD5 SHA-1 SHA-256
0.9.15	GPG	MD5 SHA-1 SHA-256
0.9.14	GPG	MD5 SHA-1 SHA-256
0.9.13	GPG	MD5 SHA-1 SHA-256
0.9.12.2	GPG	MD5 SHA-1
0.9.12.1	GPG	MD5 SHA-1
0.9.12	GPG	MD5 SHA-1
0.9.11	GPG	MD5 SHA-1
0.9.10.1	GPG	MD5 SHA-1
0.9.10	GPG	MD5
0.9.9	GPG	MD5
0.9.8.1	GPG	MD5
0.9.8	GPG	MD5
0.9.7	GPG	MD5
0.9.6	GPG	MD5
0.9.5	GPG	MD5
0.9.4	GPG	MD5
0.9.3	GPG	MD5
0.9.2	GPG	MD5
0.9.1	GPG	MD5
0.9.0	GPG	MD5
0.9.0-rc6	GPG	MD5
0.9.0-rc5	GPG	MD5
0.9.0-rc4	GPG	MD5
0.9.0-rc3	GPG	MD5
0.9.0-rc2	GPG	MD5
0.9.0-rc1	GPG	MD5
0.8.6	GPG	MD5
0.8.1	n/a
0.8.4	GPG	MD5
0.8.2	n/a
0.8.0	n/a
0.8.5	GPG	MD5
0.8.3	GPG	MD5

Prelude-Manager is a high availability server that accepts secured connections from distributed sensors and/or other Managers and saves received events to a media specified by the user (database, log file, mail etc.). The server schedules and establishes the priorities of treatment according to the critical character and the source of the alerts.

Access to the Prelude-Manager technical documentation

Show all versions

Release Notes	Signature	Checksum
1.0.1	GPG	MD5 SHA-1 SHA-256
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc1	GPG	MD5 SHA-1 SHA-256
0.9.15	GPG	MD5 SHA-1 SHA-256
0.9.14.2	GPG	MD5 SHA-1 SHA-256
0.9.14.1	GPG	MD5 SHA-1 SHA-256
0.9.14	GPG	MD5 SHA-1 SHA-256
0.9.13	GPG	MD5 SHA-1 SHA-256
0.9.12.1	GPG	MD5 SHA-1
0.9.12	GPG	MD5 SHA-1
0.9.11.2	GPG	MD5 SHA-1
0.9.11.1	GPG	MD5 SHA-1
0.9.11	GPG	MD5 SHA-1
0.9.10	GPG	MD5 SHA-1
0.9.9.1	GPG	MD5 SHA-1
0.9.9	GPG	MD5 SHA-1
0.9.8	GPG	MD5
0.9.7.2	GPG	MD5
0.9.7.1	GPG	MD5
0.9.7	GPG	MD5
0.9.6.1	GPG	MD5
0.9.6	GPG	MD5
0.9.5	GPG	MD5
0.9.4.1	GPG	MD5
0.9.4	GPG	MD5
0.9.3	GPG	MD5
0.9.2	GPG	MD5
0.9.1	GPG	MD5
0.9.0	GPG	MD5
0.9.0-rc8	GPG	MD5
0.9.0-rc7	GPG	MD5
0.9.0-rc6	GPG	MD5
0.9.0-rc5	GPG	MD5
0.9.0-rc4	GPG	MD5
0.9.0-rc3	GPG	MD5
0.9.0-rc2	GPG	MD5
0.9.0-rc1	GPG	MD5
0.8.10	GPG	MD5
0.8.9	GPG	MD5
0.8.3	n/a
0.8.8	GPG	MD5
0.8.1	n/a
0.8.6	n/a
0.8.4	n/a
0.8.2	n/a
0.8.7	GPG	MD5
0.8.0	n/a
0.8.5	n/a

Prewikka is the graphical front-end analysis console for the Prelude Universal SIM. Providing numerous features, Prewikka facilitates the work of users and analysts. To learn more about Prewikka functionality see the Prewikka(Pro) Interface page. Prewikka also provides access to external tools such as whois and traceroute.

Show all versions

Release Notes	Signature	Checksum
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc3	GPG	MD5 SHA-1 SHA-256
1.0.0rc2	GPG	MD5 SHA-1 SHA-256
1.0.0rc1	GPG	MD5 SHA-1 SHA-256
0.9.17.1	GPG	MD5 SHA-1 SHA-256
0.9.17	GPG	MD5 SHA-1 SHA-256
0.9.16	GPG	MD5 SHA-1 SHA-256
0.9.15	GPG	MD5 SHA-1 SHA-256
0.9.14	GPG	MD5 SHA-1
0.9.13	GPG	MD5 SHA-1
0.9.12.1	GPG	MD5 SHA-1
0.9.12	GPG	MD5 SHA-1
0.9.11.4	GPG	MD5
0.9.11.3	GPG	MD5
0.9.11.2	GPG	MD5
0.9.11.1	GPG	MD5
0.9.11	GPG	MD5
0.9.10	GPG	MD5
0.9.9	GPG	MD5
0.9.8	GPG	MD5
0.9.7.1	GPG	MD5
0.9.7	GPG	MD5
0.9.6	GPG	MD5
0.9.5	GPG	MD5
0.9.4	GPG	MD5
0.9.3	GPG	MD5
0.9.2	GPG	MD5
0.9.1	GPG	MD5
0.9.0	GPG	MD5
0.9.0-rc12	GPG	MD5
0.9.0-rc11	GPG	MD5
0.9.0-rc10	GPG	MD5
0.9.0-rc9	GPG	MD5
0.9.0-rc8	GPG	MD5
0.9.0-rc7	GPG	MD5
0.9.0-rc6	GPG	MD5
0.9.0-rc5	GPG	MD5
0.9.0-rc4	GPG	MD5
0.9.0-rc3	GPG	MD5
0.9.0-rc2	GPG	MD5
0.9.0-rc1	GPG	MD5

Prelude-Correlator allows conducting multistream correlations thanks to a powerful programming language for writing correlation rules. With any type of alert able to be correlated, event analysis becomes simpler, quicker and more incisive.

See the Correlation Engine page

Show all versions

Release Notes	Signature	Checksum
1.0.0	GPG	MD5 SHA-1 SHA-256
1.0.0rc4	GPG	MD5 SHA-1 SHA-256
1.0.0rc3	GPG	MD5 SHA-1 SHA-256
1.0.0rc2	GPG	MD5 SHA-1 SHA-256
1.0.0rc-1	GPG	MD5 SHA-1 SHA-256
0.9.0-beta8	GPG	MD5 SHA-1 SHA-256
0.9.0-beta7	GPG	MD5 SHA-1 SHA-256
0.9.0-beta6	GPG	MD5 SHA-1 SHA-256
0.9.0-beta5	GPG	MD5 SHA-1 SHA-256
0.9.0-beta4	GPG	MD5 SHA-1 SHA-256
0.9.0-beta3	GPG	MD5 SHA-1 SHA-256
0.9.0-beta2	GPG	MD5 SHA-1 SHA-256
0.9.0-beta1b	GPG	MD5 SHA-1 SHA-256
0.9.0-beta1a	GPG	MD5 SHA-1 SHA-256
0.9.0-beta1	GPG	MD5 SHA-1 SHA-256

External Sensors

Many well known security software natively support the Prelude Universal SIM.

 

Project Website	Description
AuditD	Auditd provides user-space utilities for creating audit rules, as well as for storing and searching audit records generated by the audit subsystem in the Linux 2.6 kernel. It features an Intrusion Detection plugin that analyses the audit stream in realtime for suspicious events and alerts via IDMEF using Prelude.
Nepenthes	Nepenthes is a versatile tool to collect malware. It acts passively by emulating known vulnerabilities and downloading malware trying to exploit these vulnerabilities.
NuFW	NuFW adds user-based filtering to Netfilter, the state of the art IP filtering layer from the Linux kernel. Its exclusive algorithm allows authenticated filtering even on multiuser computers. NuFW can be seen as an Identity access management solution, at the network level.
OSSEC	OSSEC is an Open Source Host-based Intrusion Detection System. It performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, real-time alerting and active response.
PAM	Linux-PAM is a system of libraries that handle the authentication tasks of applications on the system. The library provides a stable general interface that privilege granting programs (such as login and su) defer to perform standard authentication tasks.
Samhain	Samhain® is a multiplatform, open source host-based intrusion detection system (HIDS) for POSIX (Unix, Linux, Cygwin/Windows). Samhain provides file integrity checking, as well as rootkit detection, port monitoring, detection of rogue SUID executables, and hidden processes.
SanCP	SanCP is a network security tool designed to collect statistical information regarding network traffic, as well as, record the traffic itself to file in pcap format for the purpose of: auditing, historical analysis, and network activity discovery.
Snort	Snort® is a network intrusion prevention and detection system utilizing a rule-driven language, which combines the benefits of signature, protocol and anomaly based inspection methods.

Go there...
http://www.prelude-technologies.com/en/development/download/index.html

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