We have added a DGA detection package to the Integrations app in Kibana. In a single click, you can install and start using the DGA model and associated assets, including ingest pipeline configurations, anomaly detection jobs, and detection rules.

Step 1: Installing the package assets

Step 2: Enriching your data

Step 3: Running anomaly detection

Step 4: Enabling the rules

Detect domain generation algorithm (DGA) activity with new Kibana integration

See how we’ve been improving the processes that allow us to make updates quickly in response to new information and propagate those protections to our users, with the help of machine learning models.

Scenario 1: The model isn’t perfect

Scenario 2: New forms of malware appear

Threats yet discovered…

Automating the Security Protections rapid response to malware

We added a Living off the land (LotL) detection package to the Integrations app in Kibana. In a single click, you can install and start using the ProblemChild model and associated assets including anomaly detection configurations and detection rules.

Getting Started

Detecting Living-off-the-land attacks with new Elastic Integration

In this blog, we walk users through identifying beaconing malware in their environment using our beaconing identification framework.

**Beaconing — A primer**

**Our approach**

**How do we do this using Elasticsearch?**

**Tuning parameters and filtering**

**Evaluation**

What's next

Identifying beaconing malware using Elastic

In this blog, we will briefly talk about how we fine-tuned a transformer model meant for a masked language modeling (MLM) task, to make it suitable for a classification task.

Preamble

NLP for command line classification

Fine-tuning a Hugging Face model

Importing custom models into Elastic

Using the Transformer model for inference — a series of experiments

Using multiple nodes and threads

Dynamic quantization

Knowledge Distillation

Dynamic quantization and knowledge distillation

Bringing it all together

Getting the Most Out of Transformers in Elastic

Machine Learning

Tópico

Machine Learning

17 de maio de 2023

Detecte a atividade do algoritmo de geração de domínio (DGA) com a nova integração do Kibana

Automatizando a resposta rápida das proteções de segurança ao malware

Detecção de ataques de exploração de recursos naturais com a nova integração elástica.

Identificando malware de beacon usando Elastic

Aproveitando ao máximo os transformadores em Elastic