Cybersecurity Intern · ForteBank
Worked with a mentor on Splunk dashboards and alert rules, investigated security events with SPL, and supported an access-rights review.
Personal portfolio / Astana, KZ
NurtilekCybersecurity
& investigation.with context.
A curious mind on the blue side.
Following signals. Building understanding.
01 /
About
The person behind the signalsFollow the signal.
Understand the story.
I'm Nurtilek, a cybersecurity graduate from Astana IT University. I'm interested in how small traces in logs become a clearer picture of what happened — and what to check next.
My work brings together Python, log analysis, and digital forensics. I build tools that connect findings to source evidence and make their limitations visible.
Currently building my path in SOC operations and incident response.
Mar — May 2026
BSc in Cybersecurity
Astana IT University · Astana, Kazakhstan
02 /
Projects
Ideas, built and investigated01 / Featured project
Log Incident
Analyzer.
An offline investigation CLI for application and nginx logs, built around a SOC L1 workflow. Eight configurable detectors turn normalized events into evidence-linked investigation cases.
- Related alerts, connected to source evidence.
- Telemetry gaps and alternative explanations.
- HTML, Markdown, and JSON investigation reports.
From noise to evidence
01
NormalizeApplication + nginx logs
02
Detect & correlateConfigurable detection rules
03
InvestigateCases linked to evidence
INPUT / LOGSOUTPUT / CONTEXT
Detection / Python / Linux
SSH Brute Force Detector
A Python CLI for finding bursts of failed SSH logins. Configurable time windows, IPv4 and IPv6 support, and JSON evidence export.
Digital forensics / PyTorch / Flask
Digital Evidence Verification
My diploma research prototype for image and video analysis. EfficientNet-B4, GradCAM explanations, metadata inspection, and digitally signed PDF reports.
03 /
Skills
A toolkit in progressLearning by building.
Understanding by doing.
Security operations
Splunk & SPL · ELK · Log analysis · Incident response · MITRE ATT&CK
Code & data
Python · Bash · PowerShell · SQL · SQLite · Git / GitHub
Networks & systems
Linux · Windows · TCP/IP · VLAN & ACL · Wireshark · Cisco Packet Tracer
Digital evidence
Digital forensics · PyTorch · GradCAM · Metadata analysis · Flask
Continued learning
Huawei HCIA-Security V4.0 Course certificate · May 2025
04 /
Contact
A conversation starts hereGood things start
with a connection.
Open to junior cybersecurity opportunities and conversations about security, projects, and learning.