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- Log ----------------------------------------------------------------- commit 551bc489408c1efc0d0899ead3894c3d04a0f300 Author: Arne Fitzenreiter arne_f@ipfire.org Date: Wed Apr 8 15:48:20 2020 +0000

suricata: disable dns flood protection

this causes errors in unbound and also other linux clients if a dns rule triggers.

Signed-off-by: Arne Fitzenreiter arne_f@ipfire.org

commit b8fcb4956758b88b8a46eff5641aa80f244ed605 Author: Arne Fitzenreiter arne_f@ipfire.org Date: Wed Apr 8 15:43:35 2020 +0000

suricata: update ET rulesets sources for suricata 5

Signed-off-by: Arne Fitzenreiter arne_f@ipfire.org

-----------------------------------------------------------------------

Summary of changes: config/rootfiles/core/143/filelists/files | 1 + config/suricata/ruleset-sources | 4 ++-- config/suricata/suricata.yaml | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-)

Difference in files: diff --git a/config/rootfiles/core/143/filelists/files b/config/rootfiles/core/143/filelists/files index 9cb36e78c..34e9b92df 100644 --- a/config/rootfiles/core/143/filelists/files +++ b/config/rootfiles/core/143/filelists/files @@ -21,3 +21,4 @@ var/ipfire/backup/bin/backup.pl var/ipfire/backup/include var/ipfire/ids-functions.pl var/ipfire/suricata/oinkmaster.conf +var/ipfire/suricata/ruleset-sources diff --git a/config/suricata/ruleset-sources b/config/suricata/ruleset-sources index 814a3e0d1..8b25346b5 100644 --- a/config/suricata/ruleset-sources +++ b/config/suricata/ruleset-sources @@ -8,8 +8,8 @@ subscripted = https://www.snort.org/rules/snortrules-snapshot-29151.tar.gz?oinkc community = https://www.snort.org/rules/community

# Emerging threads community rules. -emerging = https://rules.emergingthreats.net/open/suricata-4.0/emerging.rules.tar.gz +emerging = https://rules.emergingthreats.net/open/suricata-5.0/emerging.rules.tar.gz

# Emerging threads pro rules. -emerging_pro = https://rules.emergingthreatspro.com/<oinkcode>/suricata-4.0/etpro.rules.tar.gz +emerging_pro = https://rules.emergingthreatspro.com/<oinkcode>/suricata-5.0/etpro.rules.tar.gz

diff --git a/config/suricata/suricata.yaml b/config/suricata/suricata.yaml index 1f33ea0f3..43f10c89d 100644 --- a/config/suricata/suricata.yaml +++ b/config/suricata/suricata.yaml @@ -435,7 +435,7 @@ app-layer:

# How many unreplied DNS requests are considered a flood. # If the limit is reached, app-layer-event:dns.flooded; will match. - request-flood: 2048 + #request-flood: 512

tcp: enabled: yes

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