Cortex XSIAM Discussions
Cortex XSIAM, the autonomous security platform powering the Modern SOC, operates across cloud and enterprise security operations, providing true end-to-end management of threats wherever they originate.
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Cortex XSIAM Discussions
Cortex XSIAM, the autonomous security platform powering the Modern SOC, operates across cloud and enterprise security operations, providing true end-to-end management of threats wherever they originate.
About Cortex XSIAM Discussions
Cortex XSIAM, the autonomous security platform powering the Modern SOC, operates across cloud and enterprise security operations, providing true end-to-end management of threats wherever they originate.

Discussions

Welcome to the Cortex XSIAM Discussions!

To make this forum valuable and enjoyable for everyone, please review the following guidelines before participating: Rules and Best Practices Be Respectful: Treat fellow community members with professionalism and courtesy. Constructive discussions are encouraged; disrespectful or inflammatory comments are not. Stay On-Topic: This board is d...

JayGolf by Community Team Member
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Inquiry About Third-Party VPN Logs and Analytics Alerts in XSIAM

Hi All, ■BackgroundI would like to inquire about the Ivanti VPN logs ingested into XSIAM.I have installed the data model rules from the content pack. However, I encountered the following issues: Analytics Alerts: No Analytics alerts related to third-party VPNs have been generated.Datasets: The logs are not displayed in the "vpn_logs" or "xdr_dat...

Guidance on Automating Alert Notifications in Cortex XSIAM Using Playbooks (Future SNOW Integration)

Hello everyone, I'm currently exploring Cortex XSIAM as part of my day-to-day responsibilities, and I’m working on automating alert notifications using native playbooks particularly for mail notifications triggered by specific alerts, like "port scan". The end goal is to reduce manual handling, potentially via email. As a first step, I’d like to...

API to get data from lookup dataset

Hi All, in XQL - i can run a query and dump the data into a lookup dataset, this works, then i can run a local query against this lookup dataset and i see all the data as expected. however, when i run an API request against (https://api-yourfqdn/public_api/v1/xql/lookups/get_data) to get the data i only see the following fields (in bold below)....

PA_nts by L4 Transporter
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Using Field change and SLA scripts in XSIAM

I am trying to create a custom Automation script in XSIAM which I aim to trigger on change of Alert status/field or when SLA is breached for a SLA field. Though the script is developed easily and tagged as 'field-change-triggered' or 'sla', I am unable to configure a trigger for the script. Can someone help me configure this? Thank you

Masking sensetive information before cloud upload

Hey Guys, I want to share an ability to mask or remove sensetive data before it being uploaded to xsiam you can do parse policy using collect stage on target broker with regex function and alter action to set regexes for sensetive info like credit cards and change it on the broker vm layer before it is being uploaded to the cloud

Alerting when Daily Ingestion Threshold reaches 80%

Just wanted to share this with everyone - i am sure it might be useful if not already deployed. Feel free to comment on possible enhancements/ recommendations. The Query below will calculate the daily ingestion per GB and will output 'TRUE' if it exceeds 80% of daily ingestion. dataset = metrics_source | comp sum(total_size_bytes ) as total...

PA_nts by L4 Transporter
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Unit 42 ATOM feeds into XSIAM tenant without TIM license

Hi All, Has anyone done this yet.. is it possible? It looks like a simple process to enable taxii2 feed for unit 42 threat intel - but not sure what the outcome i can expect if a client has a XSIAM tenant but no TIM (threat intel management) license. will it work and if so, what limitations would we have? thanks anton

PA_nts by L4 Transporter
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Adding an Error condition to a failed playbook run question

Hi All, so I have some playbooks that when triggered, sends my incident/alert json payloads to an external webhook every time a new incident is triggered. I have defined an error condition task that sends an email to an email addr when this fails (webhook url is unavail or someone changed something that breaks this process etc) - this works. but...

PA_nts by L4 Transporter
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USB Flash Drives

Hi, We are using Cortex XSIAM. Now, the challenge we are facing is that if anyone connects a USB flash drive that has been allowed to use a USB, their computer gets infected with malware. What we want is for the user to connect to the USB, for a real-time scan to occur immediately after connection to the computer, and for a malware warning to ap...

O.Faheem by L1 Bithead
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Severity in correlations

Hello. Could you help me with the severity field of the correlation? I need to customize the severity of the alert based on the user who triggers the query. The query is already made. When I configure the correlation to get this severity, it ignores it and sets any alert as "Medium" whereas the severities were supposed to be "high" or "informati...

XQL to query Indicators

Hi , I want to create a Dashboard widget that shows a pie graph for indicators. There is the built in widget "indicatorsByVerdict" but I want to create something a bit different. I couldn't find a way to figure that out.

Resolved! Question on transaction stage in XQL

It doesn't appear that the documentation on the transaction stage in XQL is very clearly documented. Does anyone know what the transaction stage really does? Does, and what it uses to "find transactions"? Does it just find instances of contiguous events with the same value in the fields provided?

Automate changes to Incident and Alerts to send to backend system

So looking at a way for when an analyst is working on an incident/case in XSIAM so that, if they add any notes, change the assignment, change severity, run commands in warroom etc - that these changes are sent automatically to a backend webhook via http post or API. anyone done this before or know if possible? thanks in adv

PA_nts by L4 Transporter
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