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Tharnzie Cyber

Network Traffic Analysis & Forensics

How to Detect Beaconing Patterns in Encrypted HTTPS Traffic

By Dr. Redlan Ostrom
Cloud Security Posture Management (CSPM)

Step-by-Step Guide to Auditing Identity and Access Management (IAM) Roles

By Dr. Redlan Ostrom
Endpoint Detection & Response (EDR)

Comparing Signature-Based vs. Behavioral Detection in Modern Antivirus

By Dr. Redlan Ostrom
Cloud Security Posture Management (CSPM)

Resolving Misconfiguration Errors in Serverless Function Security Policies

By Dr. Redlan Ostrom
Endpoint Detection & Response (EDR)

How to Configure Custom EDR Rules to Block Zero-Day Ransomware

By Dr. Redlan Ostrom
Endpoint Detection & Response (EDR)

Step-by-Step Guide to Memory Forensics for Detecting Fileless Malware

By Dr. Redlan Ostrom on Tuesday, March 17, 2026
Step-by-Step Guide to Memory Forensics for Detecting Fileless Malware

Memory forensics reveals fileless malware by capturing RAM, validating integrity, extracting processes, hunting injected code, and correlating volatile artifacts with endpoint telemetry.

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Endpoint Detection & Response (EDR)

How to Fix False Positive Alert Fatigue in SOC Operations

By Dr. Redlan Ostrom on Monday, March 16, 2026
How to Fix False Positive Alert Fatigue in SOC Operations

Reduce alert fatigue by tuning noisy rules, enriching alerts with context, and automating triage so analysts focus on verified threats, not repetitive false positives.

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Network Traffic Analysis & Forensics

Step-by-Step Guide to Investigating Lateral Movement Using Wireshark

By Dr. Redlan Ostrom on Thursday, March 12, 2026
Step-by-Step Guide to Investigating Lateral Movement Using Wireshark

Trace lateral movement by filtering SMB, RDP, WinRM, and DNS in Wireshark, then correlate suspicious logons, host pivots, and credential use to map attacker paths.

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Cloud Security Posture Management (CSPM)

How to Secure S3 Buckets Against Public Exposure Leaks

By Dr. Redlan Ostrom on Saturday, March 7, 2026
How to Secure S3 Buckets Against Public Exposure Leaks

Secure S3 buckets by enabling Block Public Access, enforcing least-privilege IAM, reviewing bucket policies, and using access logging with alerts to catch exposure before data leaks.

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Network Traffic Analysis & Forensics

Best Methods for Decrypting SSL/TLS Traffic for Security Inspections

By Dr. Redlan Ostrom on Wednesday, March 4, 2026
Best Methods for Decrypting SSL/TLS Traffic for Security Inspections

Best practice: decrypt SSL/TLS at a controlled proxy, enforce certificate validation, exclude sensitive categories, and log keys securely for targeted security inspection.

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Posts pagination

← Previous 1 2
Best Practices for Hardening Windows Endpoints Against Credential Dumping

Best Practices for Hardening Windows Endpoints Against Credential Dumping

How to Configure Custom EDR Rules to Block Zero-Day Ransomware

How to Configure Custom EDR Rules to Block Zero-Day Ransomware

How to Identify DNS Tunneling Attempts in Enterprise Networks

How to Identify DNS Tunneling Attempts in Enterprise Networks

Resolving Bottlenecks in Large-Scale Packet Capture and Storage

Resolving Bottlenecks in Large-Scale Packet Capture and Storage

How to Detect Beaconing Patterns in Encrypted HTTPS Traffic

How to Detect Beaconing Patterns in Encrypted HTTPS Traffic

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Author Disclaimer: This platform is curated and authored by Dr. Redlan Ostrom for technical analysis, operational research, and educational purposes only. The cyber threat hunting methodologies, CSPM frameworks, and cryptographic evaluations detailed herein represent Dr. Ostromโ€™s independent professional expertise and do not constitute formal security audits, binding legal compliance advisories, or commercial system warranties. Implementing infrastructure modifications or active defense protocols should be thoroughly vetted against your specific enterprise architecture and risk policies. Dr. Redlan Ostrom and Tharnzie assume no liability for network disruptions, data breaches, or security operational outcomes resulting from the application of this data.

Categories
  • Cloud Security Posture Management (CSPM)
  • Endpoint Detection & Response (EDR)
  • Network Traffic Analysis & Forensics
About Me
Dr. Redlan Ostrom
Dr. Redlan Ostrom

Dr. Redlan Ostrom is an offensive security operative, cryptanalyst, and the founding director behind Tharnzie. Holding a PhD in Cyber Operations and Cryptographic Engineering from the Royal Military College of Science, he has spent over two decades deploying active threat-hunting frameworks and reverse-engineering complex state-sponsored malware strains. Dr. Ostrom engineered Tharnzie to transition elite, proactive counter-intelligence methodologies into automated enterprise defense structures, ensuring commercial assets remain fortified against high-tier persistent adversaries. His work centers on sub-millisecond anomaly detection, protocol hardening, and predictive threat modeling.

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