Peter Winter-Smith (@peterwintrsmith) 's Twitter Profile
Peter Winter-Smith

@peterwintrsmith

Security researcher & implant developer @mdseclabs; developing SAST @wsastsupport; malware, code analysis, appsec, cryptography. Trying to follow Christ.

ID: 177489071

calendar_today12-08-2010 07:41:03

1,1K Tweet

5,5K Followers

2,2K Following

Peter Winter-Smith (@peterwintrsmith) 's Twitter Profile Photo

My IOActive, Inc hack::soho talk on wSAST is finally online! If static code analysis interests you then you may enjoy hearing a little about the journey, trials and tribulations of building a SAST engine from scratch! youtu.be/QEBRx42uk50?si…

wSAST Support (@wsastsupport) 's Twitter Profile Photo

Our activation server had a problem updating which may have made activation of wSAST fail - if you encountered this please try again it should all be fixed now!

MDSec (@mdseclabs) 's Twitter Profile Photo

Ready for some Thanks Giving reading? Nighthawk 0.3.3 Evanesco is now live for customers nighthawkc2.io/evanesco/ #happythanksgiving

Ready for some Thanks Giving reading? Nighthawk 0.3.3 Evanesco is now live for customers nighthawkc2.io/evanesco/ #happythanksgiving
Eliran Nissan (@eliran_nissan) 's Twitter Profile Photo

I am excited to share with you my latest research - "DCOM Upload & Execute" An advanced lateral movement technique to upload and execute custom payloads on remote targets Forget about PSEXEC and dive in! deepinstinct.com/blog/forget-ps… github.com/deepinstinct/D…

MDSec (@mdseclabs) 's Twitter Profile Photo

January 27th 15:30 GMT. Join us for a live webinar showcasing some of Nighthawk's key features and evasive capabilities. Orgs can apply to register here: vimeo.com/event/4810278

Peter Winter-Smith (@peterwintrsmith) 's Twitter Profile Photo

What if DeepSeek is just ChatGPT o1 rebranded and this entire thing is just a move to make US tech stocks fall so the Chinese can buy up at bargain prices

MDSec (@mdseclabs) 's Twitter Profile Photo

Stumbled on ServiceNow during a red team? If not you might want to check our latest post on Red Teaming with ServiceNow by Tim mdsec.co.uk/2025/03/red-te…

Stumbled on ServiceNow during a red team? If not you might want to check our latest post on Red Teaming with ServiceNow by <a href="/__invictus_/">Tim</a> mdsec.co.uk/2025/03/red-te…
Dominic Chell 👻 (@domchell) 's Twitter Profile Photo

Kept this one under wraps for a while, but happy to finally say 0SKR and Luci are joining Peter Winter-Smith, @modexpblog, dylan and S4ntiagoP in the MDSec R&D team next week... big things are coming 🥳

Dominic Chell 👻 (@domchell) 's Twitter Profile Photo

Only a couple more weeks left on the early bird discount for our Black Hat training with myself, dylan and Tim - Lots of fresh new material for 2025. This course isn't just about tradecraft, the focus is on building capabilities that will help red teams succeed

Only a couple more weeks left on the early bird discount for our <a href="/BlackHatEvents/">Black Hat</a> training with myself, <a href="/_batsec_/">dylan</a> and <a href="/__invictus_/">Tim</a> - Lots of fresh new material for 2025. This course isn't just about tradecraft, the focus is on building capabilities that will help red teams succeed
Soroush Dalili (@irsdl) 's Twitter Profile Photo

I have launched YSoNet (ysonet.net) and added #SharePoint CVE-2025-49704 payload generator to it as the first thing. Here is how this can work: Running command: ``` ysonet.exe -p sharepoint --cve=CVE-2025-49704 -var 1 -c "calc" ``` Running C# code: ``` ysonet.exe

Peter Winter-Smith (@peterwintrsmith) 's Twitter Profile Photo

If it’s true that Soroush Dalili is looking for a new full-time position I recommend anyone wanting to hire an elite-level web/.NET researcher or consultant reach out to him immediately as he won’t be looking for long!

MDSec (@mdseclabs) 's Twitter Profile Photo

In our latest blog post, we detail how you can leverage the Nighthawk API to streamline your Red Team Ops.... Automating Operations with Nighthawk - nighthawkc2.io/automating-ope…

In our latest blog post, we detail how you can leverage the Nighthawk API to streamline your Red Team Ops.... Automating Operations with Nighthawk - nighthawkc2.io/automating-ope…