🔥 Happening Now!
by Samuel Geremew
#DataScience #Transformers #CSEC_ASTU
Data Science Division Session
“Attention Is All You Need”
An introduction to Transformer Models
by Samuel Geremew
#DataScience #Transformers #CSEC_ASTU
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🔥Sunday Tech Talk
🕵️♂️ Why Your Computer Is a Terrible Liar & Hackers Know It ?
Ever asked:
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⏱️
💡 Boom. Clue found.
🧠 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
🕵️♂️ 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 😅
💻 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.
👥 Join us:
💬 Telegram
▶️ YouTube
- Cyber Security Division
#CyberSecurity #TimingAttack #CSEC_ASTU
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CSEC_Cybersecurity
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…
🚨 REMINDER CTF NIGHT IS TODAY! 🚨
Hey Cyber Warriors ⚔️💻
Today’s the day CTF Night is happening tonight! Don’t miss it!
🎯 Why You Should Be There:
Live Capture The Flag challenges 🏴☠️
Beginner-friendly + Intermediate-level missions 🚀
Hands-on learning, teamwork, fun & cybersecurity growth 🧠
Meet the community, learn from others, and test your skills 👨💻
🔗 Register before you come:
REGISTER 👉 https://luma.com/pdqwboaj
See you tonight! 🔐🔥
#CSEC_Cybersecurity #CSEC_ASTU #CTF_Night #CyberSkills #HackTheNight
Hey Cyber Warriors ⚔️💻
Today’s the day CTF Night is happening tonight! Don’t miss it!
📍 Where: B508, R10
🗓 When: Today Monday, Dec 29, 2025
🕒 Time: 2:30 night (Be there on time!)
🎯 Why You Should Be There:
Live Capture The Flag challenges 🏴☠️
Beginner-friendly + Intermediate-level missions 🚀
Hands-on learning, teamwork, fun & cybersecurity growth 🧠
Meet the community, learn from others, and test your skills 👨💻
⚠️ Bring your laptop!
🔗 Register before you come:
REGISTER 👉 https://luma.com/pdqwboaj
Let’s pack the room and make this one unforgettable.#CSEC_Cybersecurity #CSEC_ASTU #CTF_Night #CyberSkills #HackTheNight
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Forwarded from CSEC_Cybersecurity
🔥Happening Now🔥
CTF Challenge
Cyber Security Division
#CyberSecurity #Hacking #CTF #Challenge
Think fast. Hack smart. Capture the flag 🏁💻
CTF Challenge
Cyber Security Division
#CyberSecurity #Hacking #CTF #Challenge
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Forwarded from CSEC | CPD Official
🎉🔥 Get Ready for the CSEC ASTU CPD CUP 2025! 🔥🎉
The big day is here! The match schedule is now live, and the CPD Cup battles are about to begin. Who will rise to the top and take the trophy? 🏆
📅 Today
⏰ Time: 2:00 PM (sharp)
📍 Place: Lab 1
🏟 Who will win it all?
It’s time to showcase your skills, speed, and focus. The competition will be intense, and only the strongest will advance!
📊 Follow the Brackets & Standings:
🥇 Division 1: Link
🥈 Division 2: Link
🎁 Prizes await the winners, so bring your best performance!
👥 Everyone is welcome to attend — even if you’re not playing, come support your friends, enjoy the matches, and be part of the CPD Cup atmosphere.
⚠️ Reminder: Matchups are randomized — expect surprises and exciting pairings!
⏳ The countdown is on. Who do you think will win this year’s CPD Cup? Drop your predictions and cheer on your favorites! 🚀
Let’s make CPD Cup 2025 unforgettable! 🔥💪
#CPD #CPD_CUP_2025 #CSEC #Contest #CompetitiveProgramming
The big day is here! The match schedule is now live, and the CPD Cup battles are about to begin. Who will rise to the top and take the trophy? 🏆
📅 Today
⏰ Time: 2:00 PM (sharp)
📍 Place: Lab 1
🏟 Who will win it all?
It’s time to showcase your skills, speed, and focus. The competition will be intense, and only the strongest will advance!
📊 Follow the Brackets & Standings:
🥇 Division 1: Link
🥈 Division 2: Link
🎁 Prizes await the winners, so bring your best performance!
👥 Everyone is welcome to attend — even if you’re not playing, come support your friends, enjoy the matches, and be part of the CPD Cup atmosphere.
⚠️ Reminder: Matchups are randomized — expect surprises and exciting pairings!
⏳ The countdown is on. Who do you think will win this year’s CPD Cup? Drop your predictions and cheer on your favorites! 🚀
Let’s make CPD Cup 2025 unforgettable! 🔥💪
#CPD #CPD_CUP_2025 #CSEC #Contest #CompetitiveProgramming
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🔥 Happening Now! 🔥
CPD Cup 2025
🏆 Who will emerge as the champion?
Support your friends and witness the excitement live!
• Competitive Programming Division
@CSEC_ASTU
#CPDCup2025 #CodingChallenge #ProblemSolving
CPD Cup 2025
The competition is heating up! Join us for an exhilarating day of coding challenges as participants showcase their skills and battle for glory. ⚡
Support your friends and witness the excitement live!
• Competitive Programming Division
@CSEC_ASTU
#CPDCup2025 #CodingChallenge #ProblemSolving
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🏆 CPD Cup Champions! 🔥
We extend our sincere appreciation to all participants across both div for making this competition engaging and challenging.
🎉Congratulations to all the winners, and we look forward to even greater challenges and achievements in future CPD Cups.
- Competitive Programming Division
👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube
#CPDCup #Competitive #Contest
#AlgorithmicThinking #ProblemSolving #CodingChallenge #TechExcellence #CSEC_ASTU
The CPD Cup has successfully concluded, showcasing a high-level competition that challenged participants with complex problems demanding precision, speed, and strong analytical thinking.🏆 Div 1 Winners
🥇 Biniyam Negassa – 1st Place
🥈 Fahmi Dinsefa – 2nd Place
🥉 Yonas Sintayehu – 3rd Place
🏆 Div 2 Winners
🥇 Ibrahim Kedir – 1st Place
🥈 Milkessa Habtamu – 2nd Place
🥉 Kirubel Tasew – 3rd Place
We extend our sincere appreciation to all participants across both div for making this competition engaging and challenging.
🎉Congratulations to all the winners, and we look forward to even greater challenges and achievements in future CPD Cups.
- Competitive Programming Division
👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube
#CPDCup #Competitive #Contest
#AlgorithmicThinking #ProblemSolving #CodingChallenge #TechExcellence #CSEC_ASTU
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Forwarded from Web3 Ethiopia
🎓 Web3 Ethiopia University Tour 2025 — We Need Your Feedback
If you attended any of our university sessions, we’d really appreciate 1 minute of your time to hear from you.
Your feedback helps us:
🚀Understand what we did well
🚀Identify what we can improve
🚀Make the next University Tour bigger, better, and more valuable
🔗 Share your feedback here: https://tally.so/r/ZjE8kB
Thank you for learning, showing up, and growing with us as a community 🤍
Web3 Ethiopia Team
If you attended any of our university sessions, we’d really appreciate 1 minute of your time to hear from you.
Your feedback helps us:
🚀Understand what we did well
🚀Identify what we can improve
🚀Make the next University Tour bigger, better, and more valuable
🔗 Share your feedback here: https://tally.so/r/ZjE8kB
Thank you for learning, showing up, and growing with us as a community 🤍
Web3 Ethiopia Team
Tally Forms
Web3 Ethiopia University Tour 2025 - Feedback Form
Made with Tally, the simplest way to create forms.
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📢 CSEC ASTU | Blockchain & Web3 Developers Recruitment
We are recruiting students to join our specialized Blockchain Project Team.
Who should apply?
✅ Strong programming fundamentals
✅ Passion for learning new technologies
✅ Commitment to weekly team tasks
⏳ Application Deadline: Jan 06, 2025
🔗 Ready to build the future? Apply now
👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube
#CSECASTU #Blockchain #Web3 #Developers #TechTeam #BuildInPublic
We are recruiting students to join our specialized Blockchain Project Team.
⚠️ This is not a study group it’s a task force focused on:
📌Building real-world blockchain projects
📌 Researching Web3 technologies
📌Leading the blockchain community on campus
Who should apply?
✅ Strong programming fundamentals
✅ Passion for learning new technologies
✅ Commitment to weekly team tasks
⏳ Application Deadline: Jan 06, 2025
🔗 Ready to build the future? Apply now
👥 Join us:
🔗 CSEC ASTU – LinkedIn
💬 CSEC ASTU – Telegram
▶️ CSEC ASTU – YouTube
#CSECASTU #Blockchain #Web3 #Developers #TechTeam #BuildInPublic
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🔥 Sunday Tech Talk
Ever played a maze trying to reach the exit fast? 🏃♂️
Left… right… dead end… back… repeat.
Now imagine that on a map of the whole world 🌍 — that’s Uber & Google Maps.
Every time you request a ride, Uber asks:
So what do they use?
👉 The same thing you solve in Competitive Programming:
Shortest Path Algorithms (Graphs).
📌 That “Dijkstra” problem? It decides:
🧠 Reality:
CP isn’t just contests & ranks.
It trains you to solve problems powering real-world systems.
Every CP problem you solve,
you’re quietly training to run the world’s biggest machines ⚙️
Pretty wild, right? 😏
👥 Join us:
🔗 LinkedIn
💬 Telegram
▶️ YouTube
#CompetitiveProgramming #SundayTechTalk #Algorithms #CSEC_ASTU
🧩 Why Google, Uber & You Are Playing the Same Game ?
Ever played a maze trying to reach the exit fast? 🏃♂️
Left… right… dead end… back… repeat.
Now imagine that on a map of the whole world 🌍 — that’s Uber & Google Maps.
Every time you request a ride, Uber asks:
“Which driver reaches fastest?”
So what do they use?
👉 The same thing you solve in Competitive Programming:
📌 That “Dijkstra” problem? It decides:
Which driver comes 🚕
Which route you see 🗺
If you arrive in 5 or 25 min 😬
🧠 Reality:
CP isn’t just contests & ranks.
It trains you to solve problems powering real-world systems.
Every CP problem you solve,
you’re quietly training to run the world’s biggest machines ⚙️
Pretty wild, right? 😏
👥 Join us:
💬 Telegram
▶️ YouTube
#CompetitiveProgramming #SundayTechTalk #Algorithms #CSEC_ASTU
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