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Added support for subnets to intel-framework.

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The intel-framework now supports the new indicator type Intel::SUBNET.
As subnets are matched against seen addresses, the field matched was
introduced to indicate which indicator types caused the hit. A testcase
for subents was added and the old ones have been updated accordingly.
This commit is contained in:
Jan Grashoefer 2016-03-22 19:16:51 +01:00
parent 06faee2cc8
commit cafae5351b
8 changed files with 158 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

26
testing/btest/Baseline/scripts.base.frameworks.intel.updated-match/output
View file

@ -3,23 +3,23 @@
#empty_field (empty)
#unset_field -
#path intel
#open 2016-03-19-16-01-52
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p fuid file_mime_type file_desc seen.indicator seen.indicator_type seen.where seen.node sources
#types time string addr port addr port string string string string enum enum string set[string]
1458403312.669166 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro source1
1458403315.672095 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro source2,source1
1458403315.672095 - - - - - - - - 4.3.2.1 Intel::ADDR SOMEWHERE bro source2
1458403318.675592 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro source2,source1
1458403318.675592 - - - - - - - - 4.3.2.1 Intel::ADDR SOMEWHERE bro source2
#close 2016-03-19-16-01-58
#open 2016-03-22-18-11-51
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p fuid file_mime_type file_desc seen.indicator seen.indicator_type seen.where seen.node matched sources
#types time string addr port addr port string string string string enum enum string set[enum] set[string]
1458670311.505318 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro Intel::ADDR source1
1458670314.509318 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro Intel::ADDR source2,source1
1458670314.509318 - - - - - - - - 4.3.2.1 Intel::ADDR SOMEWHERE bro Intel::ADDR source2
1458670317.513183 - - - - - - - - 1.2.3.4 Intel::ADDR SOMEWHERE bro Intel::ADDR source2,source1
1458670317.513183 - - - - - - - - 4.3.2.1 Intel::ADDR SOMEWHERE bro Intel::ADDR source2
#close 2016-03-22-18-11-57
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path notice
#open 2016-03-19-16-01-58
#open 2016-03-22-18-11-57
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p fuid file_mime_type file_desc proto note msg sub src dst p n peer_descr actions suppress_for dropped remote_location.country_code remote_location.region remote_location.city remote_location.latitude remote_location.longitude
#types time string addr port addr port string string string enum enum string string addr addr port count string set[enum] interval bool string string string double double
1458403318.675592 - - - - - - - - - Intel::Notice Intel hit on 1.2.3.4 at SOMEWHERE 1.2.3.4 - - - - bro Notice::ACTION_LOG 3600.000000 F - - - - -
1458403318.675592 - - - - - - - - - Intel::Notice Intel hit on 4.3.2.1 at SOMEWHERE 4.3.2.1 - - - - bro Notice::ACTION_LOG 3600.000000 F - - - - -
#close 2016-03-19-16-01-58
1458670317.513183 - - - - - - - - - Intel::Notice Intel hit on 1.2.3.4 at SOMEWHERE 1.2.3.4 - - - - bro Notice::ACTION_LOG 3600.000000 F - - - - -
1458670317.513183 - - - - - - - - - Intel::Notice Intel hit on 4.3.2.1 at SOMEWHERE 4.3.2.1 - - - - bro Notice::ACTION_LOG 3600.000000 F - - - - -
#close 2016-03-22-18-11-57