🏆 Hackathon Heroes! 🔥

Repair Fix Assistant Hackathon focused on building full-stack AI chatbots for verified repair guides with images.

Teams combined AI, APIs, and clean UI to deliver smart, real-time solutions.Under the Development Division, projects were judged on functionality, accuracy, and user experience. 🤖✨

🎉 Congratulations to our champions!
🏅 1️⃣ Fetiya Yusuf
🔗 Demo: Link

🏅 2️⃣ Hailegabriel Bekalu
🔗 Demo: Link

👏 Your creativity, persistence, and coding excellence have set a shining example for all aspiring developers at CSEC ASTU.

Hackathons don’t just build projects ,they build problem-solvers and innovators 🚀.

- Development Division

👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube

#HackathonWinners #RepairFixAssistant #AIChatbot #InnovationInAction #CSEC_ASTU

🔥Happening Now🔥

⚡️⚡️⚡️Day 5⚡️⚡️⚡️
React basic

We are talking about this beautiful Frontend library.

- Development Division Community Education

@csec_astu_developers
@CSEC_ASTU

#CodingCommunity #CSEC_ASTU #Development #OnlineSession

🔥Happening Now🔥

⚡️⚡️⚡️Day 7⚡️⚡️⚡️
Backend Fundamentals

This Time we are learning the fundamentals of Backend Development.

- Development Division Community Education

@csec_astu_developers
@CSEC_ASTU

#CodingCommunity #CSEC_ASTU #Development #OnlineSession

CSEC Cybersecurity

🎉 Get Ready for Another Thrilling CTF Night! 💻🔐

Think you have what it takes to solve cybersecurity challenges and capture the flag? Join us this Monday for an exciting CTF!

📍 Location: B508, R10
🗓 Day Dec-29-2025 on MONDAY
🕒 Time: 2:30 night

🎯 What to Expect:
🏴‍☠️

Capture The Flag challenges

🚀 Challenges designed for both beginners and intermediate players so if you're just starting your cyber journey, this is your moment!

🧠 Learn, compete, grow your skills
👨‍💻 All skill levels welcome come try, have fun, and level up!

🚨 Don’t forget to bring your laptop! 🚨
⚠️ ⚠️ REGISTER ⬇️

REGISTER HERE

#CSEC_Cybersecurity #CSEC_ASTU #CTF_Night

🎉 Congratulations to Our Selected Media Hosts 🎤🔥

We are proud to announce the students who have been selected as Volunteer Media Hosts for the CSEC ASTU Social Media Division. 🎉

After reviewing all applications and evaluating confidence, communication skills, and enthusiasm, the following students stood out:

✨ Simret Adnew
✨ Amanuel Merara

Your passion for communication and your readiness to represent CSEC ASTU in events, discussions, and media programs truly impressed us. We believe you will make a strong impact in engaging our community and leading the stage with confidence.

Welcome to Social Media Division, let’s create something amazing together🚀

Thankyou for all student who apply for this role!

👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube

- Social Media Division

#CSEC_ASTU #MediaHost #SelectedStudents #Congratulations #SocialMediaDivision

🔥 Happening Now 🔥

⚡️⚡️⚡️ Day 8 ⚡️⚡️⚡️
Full-Stack Overview (Frontend + Backend Integration)

Understanding the big picture of web development,connecting frontend, backend, databases, and authentication to build complete systems. 💻🌐

Development Division Community Education

@csec_astu_developers
@CSEC_ASTU

#CodingCommunity #CSEC_ASTU #Development #FullStack #OnlineSession

🔥Sunday Tech Talk

🕵️‍♂️ Why Your Computer Is a Terrible Liar & Hackers Know It ?

Ever asked:

👉 “Did you eat my lunch?” 🍕

If they say “No” instantly , you believe them. If they pause… think look away then say “No” yeah, you already know the truth 😅

Guess what?

💻 Computers behave the exact same way.
This is where Timing Attacks come in⏱️

🎯 How hackers play the game:
Hacker tries a fake username: “Abc123”
❌ Server replies “Access Denied” in 0.1 seconds
Hacker tries “Abebe”
🤔 Server thinks: “Hmm… I know this name… let me check the database”
❌ Still says “Access Denied” but this time in 1.2 seconds

💡 Boom. Clue found.
Even though the message was the same, the time exposed the truth.

🧠 Big lesson
Hackers don’t just listen to what systems say. They measure how long it takes to say it.

Security isn’t always about stronger locks. Sometimes it’s about hiding your reaction time.

What do you think ?

👥 Join us:
🔗 LinkedIn
💬 Telegram
▶️ YouTube

- Cyber Security Division

#CyberSecurity #TimingAttack #CSEC_ASTU