Osman Cihat Işık @osmncht
Co-Founder at @letsdefendIO letsdefend.io Washington D.C Joined October 2011-
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Osman Cihat Işık retweeted
📱 And it's the dayyyyyyyyy 🚨 Today marks a major milestone as we launch the FIRST professional cybersecurity training app! Simply head over to the App Store or Google Play, search for the keyword (you already know what it is), and dive in! We can't wait to hear your feedback—it’s essential for us to continue improving and delivering a better app. Thank you for always supporting us! Available now for both iOS and Android. 🍎 🤖
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Osman Cihat Işık retweeted
FREE Challenge: Winrar 0-Day ⚡ Investigate Winrar Zero-day (CVE-2023-38831) in the compromised system. 📝 Examine the memory dump and find some evidence 🙌 Hands-on lab
Osman Cihat Işık retweeted
🚀Let's Defend 3CX Zero Day Challenge is LIVE! Experiment with the 3CX zero day vulnerability and be the first to get your hands dirty.
Osman Cihat Işık retweeted
NEW FREE CHALLENGE: AWS CloudTrail 🚀 We started to add cloud security content for blue teamers. And this one is free. 🔗 app.letsdefend.io/challenge
Osman Cihat Işık retweeted
🔴 50% OFF code: DONATE Support earthquake victims in Turkey and Syria. LetsDefend is donating 100% of all purchases and you get 50% off your purchase. 🙏
Osman Cihat Işık retweeted
Let us stand together in solidarity with the people of Turkey and join forces to raise $100,000 for a local non-profit organization, Ahbap (ahbap.org)
Bir arkadasimin ailesi göçük altında ve henüz yardım ulaşmamış. Destek olabilecek birileri varsa lütfen yardımcı olmaya çalışalım. Açık adresi : Altınşehir Mah. Gökkuşağı Cad. No:5/A Adıyaman Merkez/GÖKKUŞAĞI SİTESİ D BLOK
What a great year ! Thank you all. @LetsDefendIO
2022 was a great year for the blue team community. Can't imagine what will happen in 2023! 🚀
Osman Cihat Işık retweeted
We just released an alert about the #DogWalk 0-Day. You can investigate this as an Incident Responder right now! app.letsdefend.io/monitoring/ale…
Osman Cihat Işık retweeted
How to investigate of the Follina 0-Day as a SOC Analyst? linkedin.com/feed/update/ur… #cybersecurity
Osman Cihat Işık retweeted
How to investigate #spring4shell exploit in SOC environment? linkedin.com/feed/update/ur…
Osman Cihat Işık retweeted
We created #Spring4Shell SIEM alert on LetsDefend, you can investigate it as an Incident Responder right now.
Osman Cihat Işık retweeted
2 new interesting blog posts coming soon ✅ How to Create Home Lab for #Log4j Exploit ✅ How to Investigate RTF Template Injection Attack?
Osman Cihat Işık retweeted
👑 #Log4j Exploit case released for Incident Responders. Investigate in the SOC environment via LetsDefend before the incident happens.
Osman Cihat Işık retweeted
50% off deal is ready for #cybersecurity community. Use the "BLCKFRDY" coupon, it's valid until 30.11.2021 letsdefend.io
Osman Cihat Işık retweeted
Which skills make a great Incident Responder? On November 29, 2021 at LetsDefend youtube.com/watch?v=XhtH4u…
Osman Cihat Işık retweeted
Hands-on Windows Incident Response training coming soon
Osman Cihat Işık retweeted
SOC analyst career guide with free resources app.letsdefend.io/guide/SOC-Anal… #cybersecurity #DFIR
Thanks to #LetsDefend team for this amazing module. Let's do it... letsdefend.io/early_access.h…
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