Enumerating Azure AD with ROADtools and AzureHound

Mapping a Microsoft cloud tenant from a single set of valid credentials, and reading the result as an attack graph.

2023-02-18 · 3 min · 545 words · lcz

Container Escapes: From Docker Socket Exposure to Host Compromise

The misconfigurations and kernel issues that turn ‘we run containers’ into ’the container is a perimeter you don’t have’.

2022-11-25 · 3 min · 513 words · lcz

NTLM Relay Attacks: Coercion, Poisoning, and Defenses

Why relaying NTLM authentication is still effective in 2022, and what actually stops it.

2022-08-14 · 3 min · 530 words · lcz

Spring4Shell (CVE-2022-22965): A Practical Exploitation Walkthrough

How Java Bean data binding turned into remote code execution on Spring MVC applications deployed as WAR files on Tomcat.

2022-03-30 · 3 min · 492 words · lcz

Log4Shell (CVE-2021-44228): Exploitation, Detection, and Mitigation

A week after disclosure, what we knew about the Log4j JNDI flaw, why the blast radius was so large, and how to find affected systems.

2021-12-15 · 3 min · 505 words · lcz

BloodHound and SharpHound: Mapping Active Directory Attack Paths

How to collect the right AD data once, then query it as a graph instead of guessing your way to Domain Admin.

2021-07-22 · 3 min · 517 words · lcz

ProxyLogon (CVE-2021-26855): Dissecting the Exchange SSRF Chain

Notes on the four-vulnerability chain that let an unauthenticated attacker take over on-premises Exchange servers in early 2021.

2021-03-10 · 3 min · 524 words · lcz

Kerberoasting: From SPN Enumeration to Offline Cracking

Why requesting service tickets for accounts with SPNs is still one of the most reliable ways to escalate from a domain user to plaintext credentials.

2020-12-08 · 3 min · 449 words · lcz

Subdomain Reconnaissance at Scale with Amass, Subfinder, and massdns

A practical pipeline for building and maintaining an accurate external asset inventory before you touch a single target.

2020-09-20 · 3 min · 465 words · lcz

Building a Home Pentest Lab: VirtualBox, Kali, and Network Segmentation

How I set up a repeatable home lab for practising internal network attacks without touching anything I don’t own.

2020-03-15 · 3 min · 438 words · lcz