blueteamsec

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For [Blue|Purple] Teams in Cyber Defence - covering discovery, detection, response, threat intelligence, malware, offensive tradecraft and tooling, deception, reverse engineering etc.

founded 2 years ago

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201

1

The Evolution of Threat Hunting: From IOC Whack-a-Mole to Hypothesis-Driven Sleuthing (medium.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

202

1

TAG Bulletin: Q2 2025 (blog.google)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

203

1

Fake Zoom Call Lures for Zoom Workplace Credentials (cofense.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

204

1

Malware in Panda Image Hides Persistent Linux Threat - "This technique isn’t steganography but rather polyglot file abuse or malicious file embedding. " - ignore the AI (www.aquasec.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

205

1

DFIR-IRIS: developed by Airbus CERT (France), is an open source solution designed to efficiently manage the entire incident response chain. (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

206

1

Ghosting the Sensor: Disrupting Defender for Identity Without Detection (cyberdom.blog)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

207

1

Detecting ADCS Privilege Escalation (www.blackhillsinfosec.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

208

1

Shutting the Door on Vishing-Driven Data Theft in Salesforce - "UNC6040’s phone-phishers lure employees into approving a fake dataloader[.]io app, hijacking Salesforce APIs to siphon customer data." (appomni.com)

submitted 1 week ago by digicat to c/blueteamsec

2 comments fedilink

209

1

Tracing Bugs Across Kernels: SMB Vulnerabilities in macOS and FreeBSD (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

210

1

SharePoint ToolShell | Zero-Day Exploited in-the-Wild Targets Enterprise Servers - "first observed ToolShell exploitation on July 17th, ahead of official Microsoft advisories." (www.sentinelone.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

211

1

Allianz Life says majority of customers' data stolen in hack (archive.ph)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

212

1

NCSC and CERT NZ integration now complete (www.ncsc.govt.nz)

submitted 1 week ago by digicat to c/blueteamsec

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213

1

Webshell Detection Script for Citrix Netscaler appliances - TLPCLEAR_check_script_cve-2025-6543-v1.7.sh (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

214

1

Modular PIC C2 Agents - "This makes it possible (at least in theory) to write a C2 agent that is made up of multiple individual PICOs, rather than a singular monolithic DLL or PIC code base" (rastamouse.me)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

215

1

Killer-Exercice: An Exercice for Red Team to Reverse & Exploit, that's a valid BYOVD Killer, not HVCI Blocklisted, and not in LOLBIN (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

216

1

RAIWhateverTrigger: Local SYSTEM auth trigger for relaying - based on the original RAITrigger technique that abuses the RAiForceElevationPromptForCOM RPC function in appinfo.dll to trigger SYSTEM auth (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

217

1

Escaping the Confines of Port 445 - "TL;DR NTLM relay attacks on SMB restrict lateral movement to port 445/TCP capabilities. To extend beyond, leverage the Service Control Manager (SCM) remotely" (specterops.io)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

218

1

SRAM Has No Chill: Exploiting Power Domain Separation to Steal On-Chip Secrets (cacm.acm.org)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

219

4

No[one|thing] will be left behind — Manual guide to patch your the exiled SharePoint/Exchange server (testbnull.medium.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

220

2

Root Cause Analysis of the CitrixBleed 2 (CVE-2025–5777) Vulnerability (medium.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

221

4

theProtector: Linux Bash Script for the Paranoid Admin on a Budget - real-time monitoring and active threat response (github.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

222

6

ToolShell: a story of five vulnerabilities in Microsoft SharePoint (securelist.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

223

1

Microsoft Probing If Chinese Hackers Learned SharePoint Flaws Through Alert - Microsoft Corp. is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese ha (archive.ph)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

224

1

Intelligent Prediction: How Large Language Models Revolutionize Subdomain Discovery Technology (mp-weixin-qq-com.translate.goog)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink

225

2

Detecting the Most Popular MITRE Persistence Method – Registry Run Keys / Startup Folder (www.nextron-systems.com)

submitted 1 week ago by digicat to c/blueteamsec

0 comments fedilink