If you have any questions or concerns, feel free to bring them up at our next IRL event or drop them in our Slack as usual. Thank you for your unwavering support; we can't wait to see you all at our future events (Kommunity-powered, don't forget)! 6/6.

Head on over and join the platform so you can stay up-to-date. Rest assured, we haven't abandoned our roots. The space will remain alive and kicking, keeping our vibrant legacy available for all to see. 5/6.

Alas, Meetup has conveniently locked us out of exporting our members' contacts list - gotta love that transparency. But no worries, we'll be rebuilding from the ground up on Kommunity, and we need your support to make it a roaring success. 4/6.

Our community is stronger than any single platform; we'll adapt and excel no matter where we gather or what platform we call home. Introducing. Kommunity (, where our future events will be announced! 3/6.

With broken features and nonexistent support, we've poured into Meetup a whopping $700 over the years, and a new, hefty price tag has left us with no choice but to seek greener pastures. 2/6.

Farewell Meetup, Hello Kommunity! . In the best interest of our community, after 8.5 years, it's time to bid adieu to Meetup. While it was an easy choice back in 2016 to call it our digital home, the platform has since fallen into disrepair. 1/6 🧵.

🌞 Summertime calls for relaxation, quality moments with loved ones, and a break from the daily grind. But wait! Get ready for our classic #SummerChallenge, packed with thrilling Web, Crypto, Miscs, and Trivia quests that will keep you hooked! Have fun at

We also extend a special acknowledgment to our trainers for their remarkable efforts in delivering insightful sessions. Thank you all for making this event memorable. cc: @kripthor @duartevolvox (@)kikloki @Pedro_SEC_R @ArmyS1ck @0xz3z4d45 @TarrinhoPedro @joaolima @simps0n.

We must express our gratitude to @blip_pt for the exceptional support and to every one of you who made our Hack Day a unique experience. Thank you for your invaluable contributions and above all for embodying the true essence of hacking and community spirit throughout the event.

RT @kripthor: Another edition of 'Hardware Fault Injection, MacGyver style'.A great way to spend a morning in Porto, having fun creating ma….

Unpatched NodeJS Prototype Pollution in express-fileupload. Related: #MustSee #337 (2020).

A story of leaking uninitialized memory from Fastly (CVE-2021–43848). #Security #416 (2022).

The Stanford Geospatial Network Model of the Roman World. #Fun #284 (2019).

The Art of Packet Crafting with Scapy. #Hack #332 (2020).

Beating an old PHP source code protector. #Security #473 (2023).

NetCAT network-based cache attack on the processor’s cache (CVE-2019-11184). #Security #291 (2019).

Don't use VPN services. #Security #100 (2016).

Ropchain - Primer and Attack. #Security #236 (2018).

Burp Extension Python Tutorial. #Hack #237 (2018).

A tool for checking if MFA is enabled on multiple Microsoft Services. Blog: (+) #Hack #346 (2020).