SOC Engineer
All posts by Oleh P.
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Fluentd: How to Use a Parser With Regular Expression (regexp),
23 Dec 2024 in Blog&Knowledge Bits
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Fluentd: Work With Multiple Log Sources Within a Single Instance by Using @label,
18 Dec 2024 in Blog&Knowledge Bits
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Fluentd: How to Make Nested Hash from Dot-Separated Keys,
16 Dec 2024 in Blog&Knowledge Bits
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Fluentd: How to Change Tags During Log Processing.,
13 Dec 2024 in Blog&Knowledge Bits
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IBM QRadar: How to Create a Rule for Log Source Monitoring,
13 Dec 2024 in Blog&Knowledge Bits
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How to Convert Arrays of Hashes Into a Structured Key-Value Format During Log Processing,
12 Dec 2024 in Blog&Knowledge Bits
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How to prevent BufferOverflowError,
11 Dec 2024 in Blog&Knowledge Bits
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Understanding index.mapping.total_fields.limit in OpenSearch/ElasticSearch,
10 Dec 2024 in Blog&Knowledge Bits
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OpenSearch: How to Fix Security Analytics Error When You Try to Create a New Detector,
06 Dec 2024 in Blog&Knowledge Bits
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Splunk: How to Write a Query to Monitor Multiple Sources and Send Alert if they Stop Coming,
04 Dec 2024 in Blog&Knowledge Bits