ØxＯＰＯＳɆＣ

More than breaking through challenges, it is all about sharing the knowledge.

[ØxＯＰＯＳɆＣ @OPOSEC]

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

[ØxＯＰＯＳɆＣ @OPOSEC]

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 🧵

[ØxＯＰＯＳɆＣ @OPOSEC]

Head on over and join the platform so you can stay up-to-date. Rest assured, we haven't abandoned our roots. The https://t.co/5liT5g7hE6 space will remain alive and kicking, keeping our vibrant legacy available for all to see. 5/6

[ØxＯＰＯＳɆＣ @OPOSEC]

🌞 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 https://t.co/4P3NN4uNJH.

[ØxＯＰＯＳɆＣ @OPOSEC]

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

[ØxＯＰＯＳɆＣ @OPOSEC]

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.

[Pedro Umbelino @kripthor]

Another edition of 'Hardware Fault Injection, MacGyver style'
A great way to spend a morning in Porto, having fun creating magic smoke, surrounded by the @OPOSEC community. Thanks for inviting me @simps0n, what a great community you guys have going on there!

[ØxＯＰＯＳɆＣ @OPOSEC]

Unpatched NodeJS Prototype Pollution in express-fileupload. https://t.co/FirP2t2di3 Related: https://t.co/fFUcAKd22G #MustSee #337 (2020)

[ØxＯＰＯＳɆＣ @OPOSEC]

A story of leaking uninitialized memory from Fastly (CVE-2021–43848). https://t.co/6DKrGErZHd #Security #416 (2022)

[ØxＯＰＯＳɆＣ @OPOSEC]

The Stanford Geospatial Network Model of the Roman World. https://t.co/izhZHrjaJS #Fun #284 (2019)

[ØxＯＰＯＳɆＣ @OPOSEC]

The Art of Packet Crafting with Scapy. https://t.co/bjfwQuFXpH #Hack #332 (2020)

[ØxＯＰＯＳɆＣ @OPOSEC]

Beating an old PHP source code protector. https://t.co/QTJqWFiZ7y #Security #473 (2023)

[ØxＯＰＯＳɆＣ @OPOSEC]

NetCAT network-based cache attack on the processor’s cache (CVE-2019-11184). https://t.co/9ix1cKRyxl #Security #291 (2019)

[ØxＯＰＯＳɆＣ @OPOSEC]

Don't use VPN services. https://t.co/XghItuBQY7 #Security #100 (2016)

[ØxＯＰＯＳɆＣ @OPOSEC]

Ropchain - Primer and Attack. https://t.co/Al7ZmxV9NN #Security #236 (2018)

[ØxＯＰＯＳɆＣ @OPOSEC]

Burp Extension Python Tutorial. https://t.co/pPcHiZqrIs #Hack #237 (2018)

[ØxＯＰＯＳɆＣ @OPOSEC]

A tool for checking if MFA is enabled on multiple Microsoft Services. https://t.co/bQqalivbW8 Blog: https://t.co/L2JmESCgKy (+) #Hack #346 (2020)