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Guy Mazaltrim

Sr Product Manager -- Enterprise R&D:Cortex

Blogs by Guy Mazaltrim

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AI and Cybersecurity, Email Security, Endpoint security, Uncategorized

Transforming Email Incident Response: Unifying Alert Triage, AI Summaries, ...

Email remains the primary entry point for modern cyberattacks, leaving SOC teams under constant pressure. Analysts face a relentless stream of security alerts alongside an influx of phishing reports from employees, making …

Nov 05, 2026

By Sehrish Khan and Guy Mazaltrim

AI and Cybersecurity, AI Security, Cloud Workload Protection Platform, Cybersecurity, Threat Intelligence, Use-Cases

Beyond the SEG: Why Single-Domain Email Defenses Break Down in the Modern S...

Beyond the SEG: Why Single-Domain Email Defenses Break Down in the Modern SOC Generative AI has fundamentally rewritten the rules of social engineering. Using LLMs, adversaries now automate open-source intelligence collection ingesting …

Sep 10, 2026

By Sehrish Khan and Guy Mazaltrim

AI and Cybersecurity, Automation of the Week

Don’t Get Reeled In: The Case for AI-Driven Phishing Response

Stop drowning in phishing alerts. See how the Cortex Email Investigation agent uses AI to cluster campaigns, reason through alerts, and scale your SOC response.

Apr 30, 2026

By Guy Mazaltrim

AI Security, Must-Read Articles, Points of View, Product Features

From ILOVEYOU to AI Defenders – 25 Years of Email Evolution

Email security evolution: From ILOVEYOU to AI-powered phishing. Advanced Email Security stops threats with cross-domain correlation & automated defense.

Dec 11, 2025

By Yitzy Tannenbaum and Guy Mazaltrim

Must-Read Articles, Use-Cases

Battling macOS Malware with Cortex AI

In this blog, we will be covering a novel machine learning (ML) model incorporated into our macOS agent that enables detecting evolving macOS malware with unprecedented accuracy.

Jul 11, 2023

By Yinnon Meshi, Eran Tamari and Guy Mazaltrim

Blogs by Guy Mazaltrim

Sort By:

AI and Cybersecurity, Automation of the Week

Don’t Get Reeled In: The Case for AI-Driven Phishing Response

Stop drowning in phishing alerts. See how the Cortex Email Investigation agent uses AI to cluster campaigns, reason through alerts, and scale your SOC response.

Apr 30, 2026

By Guy Mazaltrim

Must-Read Articles

Beating Alert Fatigue with Cortex XDR SmartScore Technology

SmartScore is a unique machine learning-driven approach that translates security investigation approaches along with their associated data into a hybrid scoring mechanism. This new disruptive system uses both ML power and contextual security rules, which are driven and built by security researchers and data scientists together, to generate a reliable risk score that can be used for triaging and prioritization.

Aug 04, 2022

By Niv Sela, Guy Mazaltrim, Gal Itzhak and Yinnon Meshi

AI and Cybersecurity, AI Security, Cloud Workload Protection Platform, Cybersecurity, Threat Intelligence, Use-Cases

Beyond the SEG: Why Single-Domain Email Defenses Break Down in the Modern S...

Sep 10, 2026

By Sehrish Khan and Guy Mazaltrim

Must-Read Articles

Unlocking the Black Box: Transparency for ML-Based Incident Risk Scoring

SmartScore is a unique machine learning-driven approach that translates security investigation methods and associated data into a hybrid scoring mechanism. With SmartScore’s Explainability, customers get an unparalleled transparency into the features that contributed the most to the incident risk score, and can stay ahead of the cyber security curve.

Mar 23, 2023

By Guy Mazaltrim, Tuvia Newman and Sharon Datner

AI Security, Must-Read Articles, Points of View, Product Features

From ILOVEYOU to AI Defenders – 25 Years of Email Evolution

Email security evolution: From ILOVEYOU to AI-powered phishing. Advanced Email Security stops threats with cross-domain correlation & automated defense.

Dec 11, 2025

By Yitzy Tannenbaum and Guy Mazaltrim

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