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Radiant Sec

Offensive security, documented.

HTB writeups, evasion research, and detection notes from the lab.

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Kerberos Attack and Defense Reference Roasting, delegation, ticket forgery, and relays. Every primitive documented with lab setup, tooling, and detection. 18 pages Read the reference →
Recently Published
HTB - Trick Easy Linux box: a DNS zone transfer leaks a vHost, MySQL FILE privilege reads the nginx config, and a writable … Hack The Box · Aug 2026 Ligolo-ng Guide: Pivoting and Tunneling A practical Ligolo-ng guide: install the proxy and agent, set up autoroute, and run single and multi-hop … Tools · Aug 2026 Sliver C2 Guide: Implants and Beacons A practical Sliver C2 guide: install the server, generate implants, run listeners, and choose beacons over … Tools · Aug 2026
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HTB Writeups
Retired machine walkthroughs from enumeration to root.
6 posts
Red Team
Offensive techniques for constrained environments.
3 posts
Blue Team
Threat hunting and detection from the attacker’s perspective.
1 post
AppLocker
Bypass techniques and detection for every AppLocker escape.
9 posts
Kerberos
Roasting, delegation, ticket attacks, and relays end to end.
18 posts
Tools
Setup and tradecraft for offensive tooling.
3 posts
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Windows 32 Active Directory 24 Linux 22 Kerberos 21 Evasion 12 Blueteam 11 Bypass 10 Privilege-Escalation 10
About
darkness215
I learn by breaking things. This is where I document it.
42 Pages · 6 HTB Machines · 9 AppLocker Bypasses · 18 Kerberos Attacks

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