Sabrein Serag El Din -

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Threat Intel

React2Shell: Critical React Vulnerability (CVE-2025-55182) Under Mass Exploitation Worldwide

Sabrein Serag El Din
December 9, 2025

As a cyber threat intelligence analyst, my daily workflow includes monitoring emerging high-severity vulnerabilities and rapidly validating exploitation trends. When…

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SIEM
Wazuh

Threat Hunting for LSASS Credential Dumping with Wazuh and Sysmon: Simulations Using Atomic Red Team and Custom Rules

Sabrein Serag El Din
September 4, 2025

This guide provides a comprehensive walkthrough for setting up Sysmon and Wazuh to monitor Windows systems, with a focus on…

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🎭 Ransomware Flash: Kraken ransomware allegedly breached Cisco

Sabrein Serag El Din
February 10, 2025

Victim Organization: CiscoCountry: United StatesAttack Type: RansomwareRansomware group: KrakenDate of Attack: 09-02-2025Ransom Amount: Not specified 🔍 Incident Overview On February 09, 2025, the ransomware group Kraken…

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🎭 Ransomware Flash: RansomHub Claims Attack on Southern Arkansas University Tech

Sabrein Serag El Din
February 9, 2025

Victim Organization: Southern Arkansas University Tech ‘sautech.edu’Country: United StatesAttack Type: RansomwareRansomware group: RansomHubDate of Attack: 07-02-2025Ransom Amount: Not specified 🔍 Incident Overview On February 7, 2025,…

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Ransomware Flash: Wilson Tarquin Falls Victim to killsec Ransomware

Sabrein Serag El Din
February 6, 2025

Victim Organization: Wilson TarquinCountry: United KingdomAttack Type: RansomwareRansomware group: killsecDate of Attack: 18-11-2024Ransom Amount: €25,000 Wilson Tarquin Limited, a UK-based…