Commit graph

3483 commits

Author SHA1 Message Date
emanuele-f
3bf6ed1ecd Add syn-vs-rst and misbehaving-vs-total-flows alerts 2019-08-27 16:33:53 +02:00
Simone Mainardi
606e681d8e Fixes flow alerts exploration
Fixes #2782
2019-08-27 15:42:35 +02:00
Simone Mainardi
f96743569d Adds alert menu also for view interfaces 2019-08-27 14:54:55 +02:00
Simone Mainardi
a0e4fe43da Fixes missing alerts lists when only past alerts available 2019-08-27 14:54:19 +02:00
emanuele-f
300ea49b10 Little localization fix 2019-08-27 14:37:01 +02:00
emanuele-f
01c586119e Remove ICMP ratio alert and enable ratio alerts by default in 5mins 2019-08-27 14:32:24 +02:00
emanuele-f
b3bdfcff32 Cleanup of the too-many-drops interface alert 2019-08-27 13:04:53 +02:00
emanuele-f
eb3542d7e7 Address too much ratio alerts generated after host deserialization 2019-08-27 11:02:28 +02:00
emanuele-f
57e623da04 Implement ICMP and HTTP requests vs replies ratio alert 2019-08-27 10:33:08 +02:00
emanuele-f
5dd88985f4 Improve and fix DNS replies/requests ratio 2019-08-27 09:57:59 +02:00
Simone Mainardi
348b9e5a56 Adds HASSH hyperlinks and application name when eBPF is available 2019-08-26 21:53:43 +02:00
emanuele-f
a0761db1e8 Implement replies/requests ratio alert 2019-08-26 18:38:34 +02:00
emanuele-f
b0ba13f0bc Syn/flow flood alerts now use their own alert type 2019-08-26 17:36:27 +02:00
Simone Mainardi
11aa854cba Handles hosts HASSH fingerprints 2019-08-26 16:55:39 +02:00
Simone Mainardi
0353edb2a6 Adds ssh HASSH signatures into flows 2019-08-26 15:22:47 +02:00
emanuele-f
abdc3d54a3 Handle alert config default values
Closes #2747
2019-08-23 19:23:05 +02:00
Simone Mainardi
81f93ad882 Implements Icinga2 check plugin for host and host flow alerts 2019-08-23 14:53:12 +02:00
emanuele-f
16b839828d Reduce alerts drop message severity 2019-08-23 14:29:48 +02:00
emanuele-f
de7a5a49d8 Implement optimized hasAlerts to reduce alerts page load time 2019-08-23 13:00:52 +02:00
Simone Mainardi
c8fb20bed9 Makes alert database tables rowid as autoincrement 2019-08-23 10:31:56 +02:00
emanuele-f
2814a94077 Report curl error while a list download fails
Fixes #2777
2019-08-23 09:52:58 +02:00
Simone Mainardi
061eb632a6 Initial implementation of the icinga2 checker plugin 2019-08-22 17:16:14 +02:00
emanuele-f
f43f4b7dd9 Add engaged alerts type exclusion filter
Fixes #2780
2019-08-22 16:30:45 +02:00
emanuele-f
7534fa4636 Fix ifid handling in disabled alerts 2019-08-22 15:53:29 +02:00
emanuele-f
65b2bd6ffb Fix missing alerts filters when a filter is in place 2019-08-22 15:25:54 +02:00
emanuele-f
3a3e4c6880 Properly handle alert filters dropdowns
Closes #2778
2019-08-22 15:13:54 +02:00
emanuele-f
e2a0299857 Add past alerts and flow alerts to host details 2019-08-22 12:50:11 +02:00
emanuele-f
1032af0d8f Add network engage_alerts timeseries 2019-08-21 17:07:58 +02:00
emanuele-f
69cd896a9f Implement engaged alerts and flow alerts timeseries 2019-08-21 16:57:14 +02:00
emanuele-f
2b2a74af79 Fix bad time resolution of values for some host exported timeseries
- active_flows.as_client
- active_flows.as_server
- total_flows.as_client
- total_flows.as_server
- contacts.as_client
- contacts.as_server
- DNS, TCP, ICMP stats

Fixes #2776
2019-08-21 15:37:17 +02:00
emanuele-f
951cb1a4e9 Fix alert issues due to invalid granularities 2019-08-21 10:27:15 +02:00
emanuele-f
7893c1f78a Implement RTT host engage/release alert 2019-08-20 19:02:58 +02:00
emanuele-f
87ba28195b Add support to engage/release on external alerts 2019-08-20 19:02:58 +02:00
Simone Mainardi
6300b3ce4e Fixes flows explorer localtime calculation when time is DST
Fixes #2771
2019-08-20 16:45:40 +02:00
Simone Mainardi
15794cb49f Adds dropped flows column in nedge users page 2019-08-20 12:26:43 +02:00
emanuele-f
403e2316f2 Delete un-suppressed alerts prefs from hash 2019-08-20 12:18:31 +02:00
emanuele-f
0751a59093 Alert settings gui changes 2019-08-20 12:06:11 +02:00
emanuele-f
d1c5275302 Move suppressed alerts flag to C to reduce Redis load 2019-08-20 11:54:25 +02:00
Simone Mainardi
3413a6afd0 Implements stats rather than grouped hosts data for host pools stats 2019-08-20 11:45:11 +02:00
Simone Mainardi
9f482f612f Makes sort column preference persisten when sorting networks 2019-08-19 17:51:22 +02:00
Simone Mainardi
74c545d079 Uses stats rather than grouped hosts data for network stats 2019-08-19 17:39:51 +02:00
Luca
244d45eb00 Cipher fix 2019-08-19 14:00:49 +02:00
Simone Mainardi
3a5de882fe Fixes lua nil-call exception upon InfluxDB errors
Fixes
WARNING: Script failure [/home/simone/ntopng/scripts/callbacks/system/timeseries.lua][/home/simone/ntopng/scripts/lua/modules/alerts_api.lua:223: attempt to call a nil value (global 'alertEntity')]
2019-08-16 20:48:11 +02:00
Alfredo Cardigliano
b8f20724c6 Using cache to check for completed extraction jobs only when there are pending jobs (#2767) 2019-08-16 14:33:55 +02:00
Simone Mainardi
7965325968 Removes chart link when host pool timeseries are disabled
Fixes #2760
2019-08-14 12:29:02 +02:00
Simone Mainardi
c01ff1dc18 Implements add button anchor for host pools
Fixes #2761
2019-08-14 12:02:05 +02:00
emanuele-f
ee3a5e7413 Use check_module key instead of script name 2019-08-08 18:03:16 +02:00
Emanuele Faranda
c829c4c3c3
Unify os (#2755)
* Unify OS information.

Now OS information is only stored into the Host. The lua uses numeric IDs to handle OS.

* Fix network discovery OS

* Show OS detail into the host details page
2019-08-08 12:09:51 +00:00
emanuele-f
81a9963e46 Implement alerts based on potentially dangerous flows nDPI classification 2019-08-07 14:29:06 +02:00
emanuele-f
3ab6ff7901 Add support for on/off alert configuration 2019-08-06 17:29:35 +02:00