Security Blogs
Download Website Files Recursively with Wget
How I use Wget to download linked files under a web directory, control recursion, and check what was saved.
Open to research & collaboration
Notes from the offensive side of security.
Practical write-ups on pentesting, tooling, CTFs, vulnerabilities and research. Written from real lab time, not copied from a manual.
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AI Red Teaming Mastery
Learn to test language models and AI agents, explore prompt injection, and build practical defenses with Python. Follow hands-on lessons in authorized labs, at your own pace.
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Hand-picked reads. Drag, swipe or use the arrows.
Cheatsheets and Checklists
iOS Penetration Testing Cheatsheet
A hands-on guide to testing iOS app security using Frida, Objection, jailbreak detection bypass, SSL pinning, and runtime instrumentation—no fluff, just real techniques.
Tools and Scripting
Frida: Inspecting Android TLS Checks and Native Applications
How I use Frida to inspect Android TLS behaviour, distinguish UI changes from real bypasses, and trace selected Windows API calls.
Security Blogs
40 Security Research Resources, Grouped by the Question They Answer
A practical directory for infrastructure research, threat intelligence, code search, and historical context, with corrections to older entries.
Vulnerability
Server-Side Template Injection: Testing the Template Boundary
How I identify server-side template injection, reproduce it in a small Flask lab, and fix the separation between template source and data.
Tools and Scripting
Nuclei: Repeatable Security Checks with Templates
How I use Nuclei templates to run focused security checks, preserve evidence, and validate findings before reporting them.
Vulnerability
Kerberoasting, Silver Tickets, and Golden Tickets: Different Keys, Different Risks
How I separate Kerberoasting from Kerberos ticket forgery, check the prerequisites, and collect evidence that supports each finding.
Security Blogs
Sliver C2: Setting Up a Small Windows and Linux Lab
How I separate Sliver servers, operator clients, and implants, then build a bounded lab with evidence for each connection step.
Collections
One shelf per topic. Swipe sideways on each.
Capture The Flag 2
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Capture The Flag
MuzzyBox: Practising Injection and Linux Privilege Boundaries
An introduction to my MuzzyBox CTF and the questions I use to investigate NoSQL injection, Python evaluation, SSTI, and Linux escalation.
Capture The Flag
FinitHicDeo: A CTF Built Around Protocol Behaviour
An introduction to FinitHicDeo, its programming and request-smuggling themes, and the evidence I would keep while solving the lab.
Cheatsheets and Checklists 2
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Cheatsheets and Checklists
iOS Penetration Testing Cheatsheet
A hands-on guide to testing iOS app security using Frida, Objection, jailbreak detection bypass, SSL pinning, and runtime instrumentation—no fluff, just real techniques.
Cheatsheets and Checklists
Smali Debug Cheatsheet
A practical cheatsheet for reading, editing, debugging, and rebuilding Android apps at the Smali level, including Frida Gadget injection and Logcat printing.
Tools and Scripting 4
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Tools and Scripting
reconFTW: Building a Repeatable Reconnaissance Workflow
How I set up reconFTW, choose a bounded workflow, and turn collected reconnaissance data into findings I can verify.
Tools and Scripting
OutBandit: Investigating Out-of-Band Application Behaviour
Why I built OutBandit for Burp Suite, how I approach callback testing, and what an HTTP or DNS interaction can actually prove.
Tools and Scripting
Nuclei: Repeatable Security Checks with Templates
How I use Nuclei templates to run focused security checks, preserve evidence, and validate findings before reporting them.
Tools and Scripting
Frida: Inspecting Android TLS Checks and Native Applications
How I use Frida to inspect Android TLS behaviour, distinguish UI changes from real bypasses, and trace selected Windows API calls.
Vulnerability 4
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Vulnerability
DNS Zone Transfers: Finding and Fixing Unrestricted AXFR
How I test DNS zone-transfer permissions, interpret the response, and restrict transfers without breaking secondary DNS servers.
Vulnerability
SNMP Exposure: Using Nmap and snmpwalk to Check Access
How I check SNMP exposure, interpret UDP scan results, and distinguish read access from dangerous management permissions.
Vulnerability
Kerberoasting, Silver Tickets, and Golden Tickets: Different Keys, Different Risks
How I separate Kerberoasting from Kerberos ticket forgery, check the prerequisites, and collect evidence that supports each finding.
Vulnerability
Server-Side Template Injection: Testing the Template Boundary
How I identify server-side template injection, reproduce it in a small Flask lab, and fix the separation between template source and data.
Security Blogs 8
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Security Blogs
Reverse Analytics Lookup: Connecting Domains Through Shared Tags
How I use shared analytics identifiers as OSINT leads, account for historical data, and avoid treating a common tag as proof of ownership.
Security Blogs
XSS Payloads in JSP: Why the Output Context Matters
How I evaluate a small set of historical XSS probes and separate WAF behavior from a browser-confirmed application vulnerability.
Security Blogs
40 Security Research Resources, Grouped by the Question They Answer
A practical directory for infrastructure research, threat intelligence, code search, and historical context, with corrections to older entries.
Security Blogs
Sliver C2: Setting Up a Small Windows and Linux Lab
How I separate Sliver servers, operator clients, and implants, then build a bounded lab with evidence for each connection step.
Security Blogs
Download Website Files Recursively with Wget
How I use Wget to download linked files under a web directory, control recursion, and check what was saved.
Security Blogs
Deep Learning for Threat Detection: Reading the Evidence Before the Accuracy Claim
How I read a survey of deep learning for threat detection, distinguish research claims from deployment evidence, and evaluate practical tradeoffs.
Security Blogs
Reading RAND on the Operational Feasibility of Adversarial AI Attacks
Why I separate an adversarial example in a paper from a feasible attack on a deployed system, and how that changes my risk assessment.
Security Blogs
Donut Shellcode: Understanding the Loader and Testing Detection Claims
What Donut generates, how its managed-code loader works, and the evidence I need before describing any endpoint protection bypass.
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Download Website Files Recursively with Wget
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Fresh from the lab notebook.
Cheatsheets and Checklists
iOS Penetration Testing Cheatsheet
A hands-on guide to testing iOS app security using Frida, Objection, jailbreak detection bypass, SSL pinning, and runtime instrumentation—no fluff, just real techniques.
Cheatsheets and Checklists
Smali Debug Cheatsheet
A practical cheatsheet for reading, editing, debugging, and rebuilding Android apps at the Smali level, including Frida Gadget injection and Logcat printing.
Vulnerability
DNS Zone Transfers: Finding and Fixing Unrestricted AXFR
How I test DNS zone-transfer permissions, interpret the response, and restrict transfers without breaking secondary DNS servers.
Vulnerability
SNMP Exposure: Using Nmap and snmpwalk to Check Access
How I check SNMP exposure, interpret UDP scan results, and distinguish read access from dangerous management permissions.
Vulnerability
Kerberoasting, Silver Tickets, and Golden Tickets: Different Keys, Different Risks
How I separate Kerberoasting from Kerberos ticket forgery, check the prerequisites, and collect evidence that supports each finding.
Tools and Scripting
reconFTW: Building a Repeatable Reconnaissance Workflow
How I set up reconFTW, choose a bounded workflow, and turn collected reconnaissance data into findings I can verify.
Hi, I'm Muzkkir.
I break things to learn how to protect them. This site is my lab notebook: recon workflows, C2 frameworks, WAF bypass experiments, CTF walkthroughs and cheatsheets.
Everything here is written in plain language and tested by hand. If a post saves you an hour, it did its job.
PentestingRed TeamMobile (iOS/Android)AutomationPythonResearch
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