sys_op @sys_op
Joined November 2008-
Tweets147
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Followers150
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Following375
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Likes131
Our latest Red Team assessment helps orgs to refine their cybersecurity detection, response, and hunt capabilities. This assessment was developed from real-world exploitation & compromise by #APT actors. Execs, leaders, & network defenders should dive in: go.dhs.gov/3nP
🆕 Explore our Red Team’s assessment of operations against a federal civilian agency in our latest #cybersecurity advisory. Findings highlighted the importance of defense-in-depth and using diversified layers of protection. 👉 cisa.gov/news-events/cy…
SO proud of our team -- Awesome long term engagement here and one of CISA's first uses of some really cool new authorities! [...] identifying, with or without advance notice to or authorization from agencies, threats and vulnerabilities within Federal information systems!
SO proud of our team -- Awesome long term engagement here and one of CISA's first uses of some really cool new authorities! [...] identifying, with or without advance notice to or authorization from agencies, threats and vulnerabilities within Federal information systems!
Want to know about how the US's red team operates? We've just released a report for you to review a previous assessment of ours! "During SILENTSHIELD assessments, the red team first performs a no-notice, long-term simulation of nation-state cyber operations"
Want to know about how the US's red team operates? We've just released a report for you to review a previous assessment of ours! "During SILENTSHIELD assessments, the red team first performs a no-notice, long-term simulation of nation-state cyber operations"
🚨 BLACK FRIDAY Evilginx Mastery -40% SALE 🚨 👑 40% discount (biggest yet!) ⏰ Only 24 hours Code: BLACKFRIDAY40SALE Link: academy.breakdev.org/evilginx-maste… Hurry! It's active only until tomorrow!
I've long been interested in how EDRs work under the hood and how we can apply a more evidence-based approach to evasion. I'm happy to announce that I've written a book covering these topics with @nostarch which is now available for preorder 🎉 nostarch.com/book-edr
New blog post from TAG with details of a North Korean campaign targeting security researchers working on vulnerability research and development. blog.google/threat-analysi… Stay safe out there everyone!
After more than 7 years of development and 170 public pre-releases, we're delighted to announce Npcap version 1.00! A new Nmap release is coming too: seclists.org/nmap-announce/…
I´m happy to announce that i just published my very first blog post - "Bypass AMSI by manual modification" #infosec s3cur3th1ssh1t.github.io/Bypass_AMSI_by…
New post on attacking AzureAD Service Principals, Intune, and documenting an Azure Logic App primitive. Also introducing the complete re-write of PowerZure (2.0). posts.specterops.io/attacking-azur…
[Trick] If you run MSBuild.exe in the same directory as your .csproj/.proj payload without specifying the file name, MSBuild will search for and load the project. This may have interesting implications for cmdline argument detections:
Microsoft Teams - Arbitrary code execution #lolbin trustwave.com/en-us/resource… #threathunt #dfir #blueteam #redteam
Yeah...now this is fun. How about a single Go binary that embeds multiple .NET executables and lets you load and execute them? Simple PoC: gist.github.com/ropnop/fdd4e4a…
Azure Red Team had an intern this summer (@defnoteden) who created a couple of CTFs for learning how to attack and pivot through Azure. Just run the scripts against your tenant (hopefully a test one) and profit. It's public now so peep game! #AWorkOfART github.com/Azure/Convex
SharpAppLocker - A C# wrapper to query applocker policies reddit.com/r/redteamsec/c… #redteamsec
I’m partnering with my longtime friend and colleague Will Peteroy at Blackthorne Consulting! Really looking forward to doing cool things with cool people. 😎 blackthorneconsulting.com
New tool drop: C_Shot - A tool written in C that grabs your remote shellcode and executes it within your own process or performs parent process spoofing. Blog: blog.redxorblue.com/2020/07/cshot-… - Examples of getting shells past Defender and CrowdStrike Tool: github.com/anthemtotheego…
C# Post Exploitation tool for find SSL blindspots: github.com/RythmStick/Pro…
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