LeftenantZero @LeftenantZero

Engineer. Security Enthusiast. Human Being. Joined September 2022

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41
Following

144
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32

I,Hypocrite @lporiginalg

4 months ago

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Adam Gordon Bell 🤓 @adamgordonbell

4 months ago

What if your search for connection nearly destroyed you? John Walker’s journey from addiction and isolation to belonging rewrites what it means to find your place.

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Through a situationist lens, I read #therehersal as the conscious creation of a subversive spectacle that brings the viewer into direct contact with the nature of spectacular reality and forces personal consideration of who we really are when the "real" images that define us fail

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Palisade Research @PalisadeAI

4 months ago

🔌OpenAI’s o3 model sabotaged a shutdown mechanism to prevent itself from being turned off. It did this even when explicitly instructed: allow yourself to be shut down.

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Mr. OS @ksg93rd

9 months ago

#Threat_Research #Blue_Team_Techniques AttackRuleMap: Mapping of open-source detection rules and atomic tests, such as Sigma and Splunk ESCU attackrulemap.netlify.app

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LeftenantZero @LeftenantZero

9 months ago

I collaborated with @ChatGPT to write a thrilling tale of shadows, surveillance, and secrets in a mechanized world. Check out the first chapter — crafted with a little help from an LLM. (Yes, AI wrote this message as well.) #SciFi #Hacker #Dystopia #AI #LLM #Cyberpunk

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rekdt @rekdt

11 months ago

An OnlyFans but it’s just me in my underwear making fun of your company’s security policies

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LeftenantZero @LeftenantZero

11 months ago

I think we overlook defense in depth when it comes to identity, and that unsexy identity posture improvements are one of the biggest opportunities defenders have to make attackers work harder. I gave a talk about this at SANS #CloudSecNext. youtu.be/aYswl3Nie-k

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Alexandros @ScriptChildie

2 years ago

My blog on how to write a shellcode runner using direct and indirect syscallls in golang is now complete scriptchildie.com/evasion/edr-by… #malwaredev #golang

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Mullvad.net @mullvadnet

2 years ago

The National Operations Department (NOA) of the Swedish police has visited Mullvad VPN with a search warrant, with the intention to seize computers with customer data. No customer data was compromised. mullvad.net/blog/2023/4/20…

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Hacking Articles @hackinarticles

3 years ago

Pic of the Day #infosec #CyberSecurity #CyberSecuritytips #pentesting #oscp #redteam #informationsecurity #cissp #CyberSec

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dawgyg - WoH @thedawgyg

3 years ago

Between today Nov 13th and Sunday Nov 20th, I wanna hack some sh!t with a goal of $100,000 with half being donated to a mental health/addiction charity. Haven't picked which yet. Anyone wanna join and hack together? #bugbounty #bountycharity

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Md Ismail Šojal 🕷️ @0x0SojalSec

3 years ago

Top 15 - Vulnerability Scanners : 🥹⚙️ #infosecurity #Cybersecurite #bugbountytips

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ProjectDiscovery @pdiscoveryio

3 years ago

[NEW-PROJECT] 🥳🥳 Katana –– A next-generation crawling and spidering framework. → Standard / Headless → Customizable Config → Scope control → Output Filters GitHub Project –– github.com/projectdiscove… #hackwithautomation #cybersecurity #crawler #opensource #bugbounty

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x86matthew @x86matthew

3 years ago

SharedMemUtils - A simple tool to automatically find vulnerabilities in shared memory objects (commonly used for IPC in Windows services) This tool immediately uncovered potential exploitation routes in both Nvidia and Dell Audio services on my system. x86matthew.com/view_post?id=s…

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Kate @thingskatedid

3 years ago

interviewed a full stack developer and they didn't have space for my questions :(

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LeftenantZero @LeftenantZero

3 years ago

Lightweight "curl" implemented almost entirely using bash builtins, which may be blindspots for EDR. Useful for containers that don't have curl/wget/python installed. gist.github.com/CaptainZero00/…

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sn🥶vvcr💥sh @snovvcrash

3 years ago

Something that came to my mind while playing with @naksyn’s Pyramid was leveraging IronPython the same way to execute .NET assemblies from memory. Yeah, it’s not a brand new technique and you still need to care about AMSI but it’s kinda cool that no PowerShell code is executed.

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Alh4zr3d @Alh4zr3d

3 years ago

Red Teamers: We all know Win32 API calls are hooked. Unhooking the DLLs risks detection. The solution: direct syscalls. Scared? Don't be. Syswhispers is here to generate the ASM for you and all you need is code that can execute it inline. github.com/jthuraisamy/Sy… #redteam

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LeftenantZero @LeftenantZero

3 years ago

CTF sites should pipe telemetry to a siem and let aspiring blue teamers play with the data. A bit crazier: elite difficulty CTF in a large lab with people playing both red and blue. (You'd have to nerf blue a bit .)