SOC Threat Detection Analyst

@iosifpeterfi

Hello, your goal to reduce alert noise and surface real threats in your SOC is exactly where I excel. This is my speciality: turning noisy alerts into clear, actionable detections that your team can confidently act on, track, and document. I'm Iosif Peterfi, 15+ years guiding organizations through practical security and operational improvements, with a focus on measurable outcomes and plain-language reporting. My approach delivers disciplined analysis and clear communication: daily review notes with true-positive findings and rule-tuning suggestions; a concise weekly summary highlighting detection gaps, new use-cases, and escalations; a monthly knowledge-transfer session to keep the internal team aligned. A recent engagement in the healthcare sector helped reduce alert noise and formalize incident trails, improving detection clarity and response consistency; in retail, proactive tuning delivered a cleaner alert surface and faster escalation to Tier-2. Let's chat - I can walk you through my approach in 15 minutes. Portfolio: https://www.freelancer.com/u/iosifpeterfi

@bhuwanbhupi35

With deepest empathy for your project requirements, I understand that implementing powerful and effective measures against potential cyber threats is more crucial than ever before. My expertise in the field of data analysis, statistical modeling, and report writing will allow me to approach your project with a disciplined analytical perspective, capable of identifying unusual patterns in real-time - protecting your organization from substantial loss or damage.

@ecetoo

Hello, Your project strongly aligns with my hands-on experience in SIEM management and security event analysis. In my recent role, I was responsible for SIEM operations, where I monitored security events, analyzed alerts, and improved detection quality by tuning rules and reducing false positives. I have hands-on experience with tools like Splunk and QRadar, focusing on identifying real threats rather than just generating alerts. Here’s how I can support your SOC: • Daily alert review with clear classification (true/false positives) and concise investigation notes • Continuous rule tuning to reduce noise and improve detection accuracy • Identification of detection gaps and proposal of new use-cases • Weekly summaries highlighting improvements, risks, and escalation points • Knowledge sharing sessions to help your team understand detection logic I have also been involved in real incident investigations, including ransomware response, lateral movement activities, and suspicious PowerShell behavior. This allows me to approach alerts with a strong detection mindset. Additionally, I can support SOAR initiatives as well. I have experience contributing to automation efforts by developing and improving playbooks to streamline incident response processes and reduce manual workload. I focus on structured analysis, clear documentation, and measurable improvements in detection capabilities. Looking forward to collaborating. Best regards,

@adrianpsk8

I am a Cybersecurity SOC Analyst specializing in Blue Team operations, with a proven track record in threat detection and SIEM optimization within the banking and technology sectors. My experience is centered on monitoring, triaging, and investigating security incidents while maintaining a strict focus on reducing false positives through effective rule tuning. By integrating advanced telemetry, such as Sysmon, and utilizing platforms like Wazuh and Splunk, I have consistently improved detection visibility and ensured that real risks are surfaced and addressed promptly. I am fully prepared to meet your requirements for daily alert reviews and concise documentation of true-positive findings. My approach to incident management involves disciplined analysis and the creation of detailed playbooks, ensuring that every investigation trail is clear and accessible to the entire team. Furthermore, I am committed to providing weekly reports that identify detection gaps and propose new use-cases aligned with the MITRE ATT&CK framework to strengthen your overall security posture.