Konstantinos Xynos

@kxynos
540 Followers
261 Following
328 Posts
PhD. Computer Security & Forensics Consultant, Educator & Researcher. Own opinions. S/W and H/W hacking.
@kxynos on Twitter and @kxynos.bsky.social on Bluesky
Sitehttps://kosta.xynos.eu
Bluesky@kxynos.bsky.social
Konstantinos XynosFeb 2
ⓋincentpantsFeb 2
Oh wow. Notepad++ was hijacked by state sponsored actors. Bonkers. #infosec
https://notepad-plus-plus.org/news/hijacked-incident-info-update/
Notepad++ Hijacked by State-Sponsored Hackers | Notepad++

Show threadKonstantinos XynosDec 17
Webex joining instructions can be found on the event’s page.
Konstantinos XynosDec 17
[Later today] Join me in an online webinar on 17 Dec 2025 at 1700 (CET Central EU Time, UTC+1) about our latest paper “Back in the Game: Privacy Concerns of Second-Hand Game Consoles”, exploring what happens to your data once you sell your games console. Free registration. events.vtools.ieee.org/m/515683
Konstantinos XynosDec 16
Join me in an online webinar on 17 Dec 2025 at 1700 (CET Central EU Time, UTC+1) about our latest paper “Back in the Game: Privacy Concerns of Second-Hand Game Consoles”, exploring what happens to your data once you sell your games console. Free registration. https://events.vtools.ieee.org/m/515683
Webinar: Insights into the paper "Back in the Game: Privacy Concerns of Second-Hand Game Consoles"

IEEE vTools Events is used for managing IEEE conferences and meetings. Events are showcased in IEEE Collabratec™ and can be promoted on websites and eNotices.

Konstantinos XynosNov 27
daniel:// stenberg://Nov 18

Friends don't let friends disable TLS server verification. (#curl is used, but the check is explicitly disabled by the app)

https://www.ush.it/2025/11/14/multiple-vulnerabilities-gosign-desktop-remote-code-execution/

ush.it - a beautiful place

Konstantinos XynosAug 22, 2025
EC DIGITAug 21, 2025

The @EU_Commission is looking for 60 independent experts for scientific panel on AI that

✅ Want to support the implementation & enforcement of the AI Act

✅ Have expertise in GPAI models and systems, and AI impacts

Apply by 14 September 👉 https://europa.eu/!jDQcNd

Konstantinos XynosAug 22, 2025
Claus Cramon HoumannAug 22, 2025

The Hack.lu agenda is live:

https://2025.hack.lu/agenda/

Cc @hack_lu

Agenda

Agenda - Hack.lu and CTI summit 2025

hack.lu 2025
Konstantinos XynosJun 11, 2025
Show thread✧✦Catherine✦✧Jun 11, 2025
implemented memory dumping via SWD so that you don't have to rely on other tools that may or may not be able to identify the chip https://github.com/GlasgowEmbedded/glasgow/pull/898
Implement memory dumping via SWD probe by whitequark · Pull Request #898 · GlasgowEmbedded/glasgow

This avoids the need to use a debugger or identify the chip in any way, hence it works well for reverse-engineering.

GitHub
Konstantinos XynosMay 12, 2025
AnnaleeApr 20, 2025

Hey pals: Someone I like made a tool that extracts still images from youtube tutorials so we can follow them step by step with screenshots as God intended instead of having to constantly be pausing and seeking back and forth. I have LOST this precious resource.

Was it you? Will you give me the link? I will bookmark it this time.

UPDATE: FOUND. It is https://github.com/obra/Youtube2Webpage by @jesse and it deserves a genius grant if we're honest

GitHub - obra/Youtube2Webpage: I learn much better from text than from videos

I learn much better from text than from videos. Contribute to obra/Youtube2Webpage development by creating an account on GitHub.

GitHub
Konstantinos XynosApr 4, 2025
Nikhil 🐧Mar 1, 2025

The Command and Conquer games are now free software 🤩

https://github.com/electronicarts

#FOSS #pcgaming #cnc #commandandconquer

Electronic Arts

Electronic Arts, inspiring a global community of players to explore new ways to play every day - Electronic Arts

GitHub