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styrup

styrup

cybersecurity enthusiast, HTB player

Recent

Eighteen (easy)

12 April 2026·2330 words·11 mins

Windows AD MSSQL RID-Brute DMSA Kerberos Userenum

CDSA

6 April 2026·1205 words·6 mins

Conversor (easy)

22 March 2026·904 words·5 mins

Linux Flask Cronjob XSLT-Injection

Gavel (medium)

15 March 2026·1863 words·9 mins

Linux PHP UNIX-Socket Reverse-Engineering MYSQL SQL-Injection

Giveback (medium)

22 February 2026·4192 words·20 mins

Linux Wordpress Docker Kubernetes PHP-CGI RUNC

OSCP+

18 February 2026·1904 words·9 mins

Build (medium)

14 December 2025·3478 words·17 mins

Linux Git Rsync DNS Jenkins Rlogin

Breach (medium)

13 December 2025·2861 words·14 mins

Windows AD MSSQL NTLM-Theft SeImpersonate Silverticket

Delegate (medium)

12 December 2025·2519 words·12 mins

Windows AD DACL-Abuse Delegation Userenum

CRTO

8 December 2025·935 words·5 mins