Skip to content

Offensive Security

Articles
Topics
About

Articles
About
Contact
Privacy

ThinkPad

NOT FOUND

Posts could not be found.

Yunolay

$ whoami <Yunolay /> Security Engineer

Penetration testing, vulnerability assessment and exploit development. Tools I build and what I'm up to live on my site.

OSCE3
OSEE
HTB Omniscient

$ cat certs.txt
OSCP OSWE OSEP OSED OSCE3 OSEE
CWES CPTS CWEE eCPPTv2 eWPTXv2
FE AP SC

Visit yunolay.com →

About Works Log Certs

7h3B14ckKn1gh75

SNS

X (Twitter) :

ゆのれい (@Yunolay) on X

Computer nerd.Certified OSCE3, OSEE, SRT at Synack.HackTheBox : Omniscient/GrandMaster Team: @Th3BlackKn1ghts.

Youtube :

作成した動画を友だち、家族、世界中の人たちと共有

www.youtube.com

Github :

Yunolay – Overview

Yunolay has 12 repositories available. Follow their code on GitHub.

LinkedIn :

https://www.linkedin.com/in/Yunolay

www.linkedin.com

Anilist :

Yunolay's AniList user profile

YunolayFollow

Tag

Windows69 binary-exploitation57 Privilege Escalation54 exploit-development53 glibc34 Active Directory34 windows-internals31 blue-team31 Detection31 Linux30 heap30 web-security25 red-team24 cloud-pentest21 Hardening21 Post-Exploitation20 detection-engineering19 Authentication18 Kerberos18 AWS17 methodology17 dfir17 Encryption16 pwn15 IAM15 Persistence15 threat-hunting14 appsec14 Evasion13 credential-access13 malware-analysis13 container-security13 devsecops13 kubernetes12 Access Control12 lateral-movement12 API Security11 static-analysis11 reverse-engineering11 owasp11 Forensics11 secrets10 tcache10 rop10 mobile-security10 Incident Response10 enumeration10 RCE9 mitre-attack9 Cloud Security9 SMB9 Web Pentest9 Credential Theft8 shellcode8 Docker8 CI/CD7 NTLM Relay7 mimikatz7 Impacket7 aslr7

Search

Recent Posts

The win32k GUI Subsystem: USER, GDI, and the Kernel Attack Surface
KUSER_SHARED_DATA and the Shared User Data Page
Synchronization Primitives and Dispatcher Objects
Windows Thread Pools
TEB and PEB: A Deep Dive

Recent Comments

No comments to show.

Archive

July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
November 2024
December 2023
November 2023
October 2023

Category

Active Directory
Cloud Security
Containers & DevSecOps
Linux Privesc
Malware & C2
Mobile API OSINT
Offensive Security Lab Japan
Other
RE & Pwn
Security
Tools & Defense
Vulnlab
Web Exploitation
Windows Internals
Windows Privesc

Author

https://twitter.com/Yunolay

Yunolay

Security Engineer. HackTheBox : Omniscient/Grandmaster Certified FE, AP, SC, OSCP, OSCE3(OSWE, OSEP OSED), OSEE, eCPPTv2, eWPTXv2

YunolayFollow

Popular articles

Performance degradation when using WHP in a virtual environment on Windows 11 Pro 23H2

2023.12.242026.07.15

[Solved] Turn off VBS 100% Solved　(Device Guard, Credntial Guard)

2024.11.042026.07.15

Vulnlab Data Walkthrough by Yunolay (LFI with path traversal, Docker privileged user)

2023.10.262026.07.15

Resource-Based Constrained Delegation (RBCD) Attack: From a Single Computer Account to Domain Compromise

2026.05.242026.07.15

Vulnlab Sync Walkthrough by Yunolay (Rsync, Custom Hash Crack, Writable files executed by a privileged user)

2023.10.252026.07.15

© 2023 Yunolay's Blog.

Menus
Home
Search
Top
Sidebar