Shodan Dork Cheat Sheet

In this cheat sheet, I cover useful Shodan search queries, filtering techniques, and practical reconnaissance workflows for cybersecurity assessments
https://denizhalil.com/2023/12/19/shodan-dork-cheat-sheet/

#CyberSecurity #Shodan #OSINT #Reconnaissance #AttackSurface #ThreatIntelligence #Pentesting #RedTeam #InfoSec #EthicalHacking #SecurityResearch #DenizHalil

What is Web Security and Web Penetration Testing Tools

In this article, I cover essential web penetration testing tools and how they fit into different stages of the assessment process.
https://denizhalil.com/2024/12/19/web-penetration-testing-tools/

#CyberSecurity #WebSecurity #Pentesting #BurpSuite #Nmap #SQLMap #BugBounty #RedTeam #InfoSec #EthicalHacking #SecurityTools #DenizHalil

What is Silver Ticket Attack: A Comprehensive Guide

In this article, I cover how Silver Ticket attacks work, common exploitation scenarios, detection techniques, and mitigation strategies.
https://denizhalil.com/2026/05/27/silver-ticket-attack-comprehensive-guide/

#CyberSecurity #ActiveDirectory #SilverTicket #Kerberos #CredentialAccess #RedTeam #BlueTeam #Pentesting #WindowsSecurity #InfoSec #ThreatDetection #DenizHalil

Kerbrute: Enumerating Active Directory Accounts

In this article, I cover how Kerberoasting works, common attack techniques, detection methods, and practical defense strategies.

🔗 https://denizhalil.com/2026/05/21/kerberoasting-attack-defense-guide/

#CyberSecurity #ActiveDirectory #Kerberoasting #Kerberos #CredentialAccess #RedTeam #BlueTeam #Pentesting #WindowsSecurity #InfoSec #ThreatDetection #DenizHalil

Basic Active Directory Enumeration: A Comprehensive Guide

In this article, I cover how Kerberoasting works, common attack techniques, detection methods, and practical defense strategies.
https://denizhalil.com/2025/05/05/basic-active-directory-enumeration-a-comprehensive-guide/

#CyberSecurity #ActiveDirectory #Kerberoasting #Kerberos #CredentialAccess #RedTeam #BlueTeam #Pentesting #WindowsSecurity #InfoSec #ThreatDetection #DenizHalil

What is Kerberoasting Attack – Kerberoasting: A Comprehensive Guide

In this article, I cover how Kerberoasting works, common attack techniques, detection methods, and practical defense strategies.
https://denizhalil.com/2026/05/21/kerberoasting-attack-defense-guide/

#CyberSecurity #ActiveDirectory #Kerberoasting #Kerberos #CredentialAccess #RedTeam #BlueTeam #Pentesting #WindowsSecurity #InfoSec #ThreatDetection #DenizHalil

Responder Tool for Network Credential Capture in Active Directory

In this article, I cover how Responder works, common credential capture techniques, and practical mitigation strategies for defending Active Directory environments.

https://denizhalil.com/2026/05/18/responder-tool-active-directory-credential-capture/

#CyberSecurity #ActiveDirectory #Responder #LLMNR #NTLM #CredentialCapture #RedTeam #BlueTeam #Pentesting #WindowsSecurity #InfoSec #EthicalHacking #DenizHalil

Sending ICMP Packets with Python Socket: Adventure in Signaling

In this article, I demonstrate how to craft and send ICMP packets using Python raw sockets, covering packet structure, checksum calculation, and low-level network communication.

https://denizhalil.com/2024/04/06/sending-icmp-packets-with-python-socket-adventure-in-signaling/

#CyberSecurity #Python #ICMP #SocketProgramming #NetworkSecurity #PacketCrafting #RawSockets #InfoSec #EthicalHacking #NetworkProgramming #DenizHalil

Linux Security Auditing with Lynis

In this article, I cover how to use Lynis for Linux security auditing, system hardening, and practical vulnerability assessment.

🔗 https://denizhalil.com/2025/03/17/linux-security-auditing-with-lynis/

#CyberSecurity #LinuxSecurity #Lynis #SecurityAuditing #SystemHardening #BlueTeam #DevSecOps #InfoSec #Linux #ITSecurity #SecurityEngineering #DenizHalil