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https://github.com/falcosecurity/falco.git
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c76518c681
Co-Authored-By: Leonardo Di Donato <leodidonato@gmail.com> Signed-off-by: Lorenzo Fontana <lo@linux.com>
28 lines
1006 B
YAML
28 lines
1006 B
YAML
#
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# Copyright (C) 2019 The Falco Authors.
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#
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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- rule: detect_madvise
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desc: Detect any call to madvise
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condition: evt.type=madvise and evt.dir=<
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output: A madvise syscall was seen (command=%proc.cmdline evt=%evt.type)
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priority: INFO
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- rule: detect_open
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desc: Detect any call to open
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condition: evt.type=open and evt.dir=< and fd.name=/dev/null
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output: An open syscall was seen (command=%proc.cmdline evt=%evt.type file=%fd.name)
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priority: INFO
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