Zeek

zeek.org
Zeek Icon

Zeek (formally Bro) Passively monitors network traffic and looks for suspicious activity.

Open Source

Zeek Source Code

Author

zeek

Description

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

#bro#dfir#network-monitoring#nsm#pcap#security#zeek

Homepage

https://www.zeek.org

License

NOASSERTION

Created

06 Jul 12

Last Updated

07 Apr 24

Latest version

v7.0.0-dev

Primary Language

C++

Size

160,963 KB

Stars

5,891

Forks

1,160

Watchers

5,891

Language Usage

Language Usage

Star History

Star History

Recent Commits

  • Johanna Amann (03 Apr 24)

    Merge remote-tracking branch 'origin/topic/johanna/configure-check-submodules' * origin/topic/johanna/configure-check-submodules: Address review feedback for configure error change Raise configure error message for unsupported archives

  • Johanna Amann (02 Apr 24)

    Address review feedback for configure error change See GH-3669

  • Tim Wojtulewicz (02 Apr 24)

    Merge remote-tracking branch 'origin/topic/vern/zam-cat-time-fix' * origin/topic/vern/zam-cat-time-fix: fix ZAM "cat" of doubles/times to include trailing ".0" per normal BiF behavior

  • Johanna Amann (02 Apr 24)

    Raise configure error message for unsupported archives Github lets users download archives of our repos. These do not contain the necessary submodules. We regularly encounter users who stumble across this. We already do have an error message that is raised when a non-recursive git checkout was done. This commit adds an error message for a non-git download that does not contain the necessary files.

  • Tim Wojtulewicz (29 Mar 24)

    Merge branch 'topic/timw/fix-macos-build' * topic/timw/fix-macos-build: CI: Specify the xcode version of the macOS Sonoma instance

  • Vern Paxson (20 Mar 24)

    fix ZAM "cat" of doubles/times to include trailing ".0" per normal BiF behavior

  • Tim Wojtulewicz (28 Mar 24)

    CI: Specify the xcode version of the macOS Sonoma instance

  • Christian Kreibich (28 Mar 24)

    Merge branch 'topic/christian/zeek-lib-fix' * topic/christian/zeek-lib-fix: Remove vestigial Conan bit in CMakeLists.txt When configuring Spicy, be prepated for zeek_lib or zeek_exe targets. Fix a typo in CMakeLists.txt when building Zeek as a library

  • Christian Kreibich (27 Mar 24)

    Remove vestigial Conan bit in CMakeLists.txt This is no longer required since we switched Conan to vcpkg a while back.

  • Christian Kreibich (27 Mar 24)

    When configuring Spicy, be prepated for zeek_lib or zeek_exe targets. This avoids a configuration error where zeek_exe is not defined (i.e. when building (only) as a library). It anticipates building both the executable and the library, which we used to do when using Conan but currently don't.

  • Christian Kreibich (27 Mar 24)

    Fix a typo in CMakeLists.txt when building Zeek as a library This caused an error at configuration time since zeek_lie isn't a thing.

  • Robin Sommer (25 Mar 24)

    Merge remote-tracking branch 'origin/topic/robin/bump-spicy' * origin/topic/robin/bump-spicy: Bump Spicy to current `main`.

  • Robin Sommer (25 Mar 24)

    Bump Spicy to current `main`.

  • Tim Wojtulewicz (19 Mar 24)

    Merge remote-tracking branch 'origin/topic/vern/fine-grained-ZAM-profiling' * origin/topic/vern/fine-grained-ZAM-profiling: tie into updates to gen-zam ZAM documentation updated to reflect finer-grained profiling ZAM-specific BTest baseline changes for tweak to how ZAM bodies print BTest baseline changes for tweak to how ZAM bodies print ZAM execution changes to support richer profiling use richer block-aware location information for ZAM instructions better isolation of ZAM instruction elements hooks for tracking extended ZAM profiling location framework for --enable-ZAM-profiling configuration profiles go to zprof.log rather than stdout ZAM classes in support of finer-grained profiling refined ZAM function profiling to include (correct) statement line number blocks avoid potentially expensive mallinfo() call if result won't be used

  • Vern Paxson (10 Mar 24)

    tie into updates to gen-zam

  • Vern Paxson (10 Mar 24)

    ZAM documentation updated to reflect finer-grained profiling

  • Vern Paxson (10 Mar 24)

    ZAM-specific BTest baseline changes for tweak to how ZAM bodies print

  • Vern Paxson (10 Mar 24)

    BTest baseline changes for tweak to how ZAM bodies print

  • Vern Paxson (10 Mar 24)

    ZAM execution changes to support richer profiling

  • Vern Paxson (10 Mar 24)

    use richer block-aware location information for ZAM instructions

  • Vern Paxson (10 Mar 24)

    better isolation of ZAM instruction elements hooks for tracking extended ZAM profiling location

  • Vern Paxson (10 Mar 24)

    framework for --enable-ZAM-profiling configuration profiles go to zprof.log rather than stdout

  • Vern Paxson (10 Mar 24)

    ZAM classes in support of finer-grained profiling

  • Vern Paxson (10 Mar 24)

    refined ZAM function profiling to include (correct) statement line number blocks

  • Vern Paxson (10 Mar 24)

    avoid potentially expensive mallinfo() call if result won't be used

  • Tim Wojtulewicz (19 Mar 24)

    Merge remote-tracking branch 'origin/topic/timw/fix-std-function-stmt' * origin/topic/timw/fix-std-function-stmt: Remove variant from StdFunctionStmt

  • Tim Wojtulewicz (19 Mar 24)

    Remove variant from StdFunctionStmt The variant ended up conflicting with std::bind, which resulted in failures on the btest invoking it. Change back to a single function that takes a flow, and default it to a value in Exec.

  • Tim Wojtulewicz (18 Mar 24)

    Merge remote-tracking branch 'origin/topic/timw/std-function-event-handler' * origin/topic/timw/std-function-event-handler: Add a method to register an event handler to a std::function via C++

  • Tim Wojtulewicz (08 Mar 24)

    Add a method to register an event handler to a std::function via C++

  • Tim Wojtulewicz (18 Mar 24)

    Merge remote-tracking branch 'origin/topic/neverlord/broker-bump' * origin/topic/neverlord/broker-bump: Update Broker submodule

Zeek Website

Website

The Zeek Network Security Monitor

Zeek (formerly Bro) is the world’s leading platform for network security monitoring. Flexible, open source, and powered by defenders.

Redirects

Does not redirect

Security Checks

All 66 security checks passed

Server Details

  • IP Address 192.0.78.212
  • Location San Francisco, California, United States of America, NA
  • ISP Automattic Inc
  • ASN AS2635

Associated Countries

  • US

Saftey Score

Website marked as safe

100%

Blacklist Check

zeek.org was found on 0 blacklists

  • ThreatLog
  • OpenPhish
  • PhishTank
  • Phishing.Database
  • PhishStats
  • URLhaus
  • RPiList Not Serious
  • AntiSocial Blacklist
  • PhishFeed
  • NABP Not Recommended Sites
  • Spam404
  • CRDF
  • Artists Against 419
  • CERT Polska
  • PetScams
  • Suspicious Hosting IP
  • Phishunt
  • CoinBlockerLists
  • MetaMask EthPhishing
  • EtherScamDB
  • EtherAddressLookup
  • ViriBack C2 Tracker
  • Bambenek Consulting
  • Badbitcoin
  • SecureReload Phishing List
  • Fake Website Buster
  • TweetFeed
  • CryptoScamDB
  • StopGunScams
  • ThreatFox
  • PhishFort

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