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Yvonne Le

Product Marketing Manager for Cortex XSOAR

Blogs by Yvonne Le

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Must-Read Articles, Product Features

How Cortex Defends Against Microsoft SharePoint "ToolShell" Exploits

Cortex defends against the new "ToolShell" attack chain, which exploits vulnerabilities to achieve full remote code execution without requiring credentials.

Oct 10, 2025

By Yvonne Le

Must-Read Articles

Defending against Phantom Taurus with Cortex

New APT threat actor, Phantom Taurus, is targeting global organizations. Learn more about how Cortex defends, prevents and responds to malware suite, NET-STAR.

Sep 30, 2025

By Yvonne Le

Must-Read Articles, Product Features, Uncategorized, Use-Cases

Disrupting Legacy Vulnerability Management

Introducing the general availability of Cortex Exposure Management, a groundbreaking solution that will redefine traditional vulnerability management.

Jul 21, 2025

By Madhuresh Anur and Yvonne Le

Product Features, Uncategorized, Use-Cases

Cortex Xpanse Protects Against Malicious Domain Takeover Techniques

Malicious domain takeovers have become an increasing concern for businesses as attackers exploit vulnerabilities by gaining unauthorized access to a domain or subdomain. But with the help of Cortex Xpanse, organizations are able to proactively identify and mitigate these risks.

Feb 26, 2025

By Yvonne Le

Playbook of the Week

Playbook of the Week: Speed Detection and Automate Response to Insider Risk...

Cortex XSOAR’s Code42 Incydr pack provides automated insider threat protection, detection & response to suspicious insider activity.

Nov 04, 2022

By Yvonne Le

Blogs by Yvonne Le

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Must-Read Articles, Playbook of the Week, Uncategorized

Playbook of the Week: Automating Cortex XDR Investigation and Response

This content pack contains the Cortex XDR Investigation and Response integration that enables direct execution of Cortex XDR actions within Cortex XSOAR.

Aug 17, 2022

By Yvonne Le

Must-Read Articles, Playbook of the Week, Product Features

Playbook of the Week: Automated Ransomware Response with Cortex XSOAR

When a ransomware attack is detected, Cortex XSOAR uses the Ransomware content pack to quickly and easily identify, investigate, and contain the ransomware attack.

Jun 27, 2022

By Yvonne Le

Must-Read Articles, Playbook of the Week

Playbook of the Week: ServiceNow Ticket Mirroring with Cortex XSOAR

This playbook allows you to view, create, update, or delete a ServiceNow ticket directly from Cortex XSOAR. It also enriches it with data and manages Security Incident Response (SIR) tickets.

Aug 08, 2022

By Yvonne Le