#justlearntchallenge zoekresultaten

Day 45 of the #JustLearntChallenge I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention. #DevFestOwerri2025

Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025

Day 46 of the #JustLearntChallenge I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Emma_nuel_dev's tweet image. Day 46 of the #JustLearntChallenge
I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Day 48 of the #JustLearntChallenge I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active. #Cybersecurity

Emma_nuel_dev's tweet image. Day 48 of the #JustLearntChallenge
I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active.
#Cybersecurity

Day 44 of the #JustLearntChallenge I just learnt what it feels like to hack a website legally. Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Emma_nuel_dev's tweet image. Day 44 of the #JustLearntChallenge
I just learnt what it feels like to hack a website legally.
Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Day 25 of the #JustLearntChallenge 🧵 Learnt from OSSTMM that even language evolves in cybersecurity. Words like “audit” or “analysis” define how we test, not just what. Precision in words = precision in defense. Cybersecurity isn’t static — neither is its language #CyberSecurity

Emma_nuel_dev's tweet image. Day 25 of the #JustLearntChallenge 🧵
Learnt from OSSTMM that even language evolves in cybersecurity.
Words like “audit” or “analysis” define how we test, not just what.
Precision in words = precision in defense.
Cybersecurity isn’t static — neither is its language
#CyberSecurity

Day 36 of the #JustLearntChallenge I just learnt that cybersecurity isn’t just about code—it’s about people. Hackers exploit trust more than tech. Walls protect systems, but awareness guards entry. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 36 of the #JustLearntChallenge
I just learnt that cybersecurity isn’t just about code—it’s about people.
Hackers exploit trust more than tech.
Walls protect systems, but awareness guards entry.
#CyberSecurity #EthicalHacking

Day 47 of the #JustLearntChallenge I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage. #Cybersecurity #AI

Emma_nuel_dev's tweet image. Day 47 of the #JustLearntChallenge
I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage.
#Cybersecurity #AI

Day 26 of the #JustLearntChallenge 🧵 I just learnt about the Lazarus Group — a North Korean state-sponsored cyber unit tied to the Sony hack & Operation Dream Job. They mix hacking, espionage & deception — proof that cyberwarfare is as psychological as it is technical. #CyberSec

Emma_nuel_dev's tweet image. Day 26 of the #JustLearntChallenge 🧵
I just learnt about the Lazarus Group — a North Korean state-sponsored cyber unit tied to the Sony hack & Operation Dream Job.
They mix hacking, espionage & deception — proof that cyberwarfare is as psychological as it is technical.
#CyberSec

Day 18 of the #JustLearntChallenge 🧵 I just learnt how deeply psychology and cybersecurity are connected — and it completely changed the way I see digital security. 🧠💻

Emma_nuel_dev's tweet image. Day 18 of the #JustLearntChallenge 🧵

I just learnt how deeply psychology and cybersecurity are connected — and it completely changed the way I see digital security. 🧠💻

Just Learnt Challenge: Day 40 Today I learnt that our brains release dopamine not just when we achieve something, but when we anticipate it. I've been unwell for a while, but I'm back!!! keep Learning #justlearntchallenge #psychology #keeplearning❤️

code_synth's tweet image. Just Learnt Challenge: Day 40 

Today I learnt that our brains release dopamine not just when we achieve something, but when we anticipate it.

I've been unwell for a while, but I'm back!!!

keep Learning 
#justlearntchallenge #psychology #keeplearning❤️

Just learnt about the Dunning–Kruger Effect — how people with little knowledge often feel overconfident, while real experts stay humble. It hit hard when I realized how true this is in cybersecurity: confidence without skill can be dangerous. #JustLearntChallenge #CyberSecurity

Emma_nuel_dev's tweet image. Just learnt about the Dunning–Kruger Effect — how people with little knowledge often feel overconfident, while real experts stay humble.
It hit hard when I realized how true this is in cybersecurity: confidence without skill can be dangerous.
#JustLearntChallenge #CyberSecurity

3. If this scales, would I still be proud of it? Conclusively,the most powerful innovation is not only what we can build, but also what we choose to build responsibly. #JustLearntChallenge #TechEthics #Mindset #Innovation

code_synth's tweet image. 3. If this scales, would I still be proud of it?

Conclusively,the most powerful innovation is not only what we can build, but also what we choose to build responsibly.

#JustLearntChallenge #TechEthics #Mindset #Innovation

Day 24 of the #JustLearntChallenge 🧵 I just learnt about the Illusion of Invulnerability — the bias that makes people think, “I won’t get hacked.” True safety begins when we accept no one’s too small or too smart to be a target. #CyberSecurity

Emma_nuel_dev's tweet image. Day 24 of the #JustLearntChallenge 🧵

I just learnt about the Illusion of Invulnerability — the bias that makes people think, “I won’t get hacked.”

True safety begins when we accept no one’s too small or too smart to be a target.
#CyberSecurity

Day 31 of the #JustLearntChallenge 🧵 I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second. #CyberSecurity

Emma_nuel_dev's tweet image. Day 31 of the #JustLearntChallenge 🧵
I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second.
#CyberSecurity

Asked about the effects of continuous learning on the brain 🧠 #justlearntchallenge

code_synth's tweet image. Asked about the effects of continuous learning on the brain 🧠 
#justlearntchallenge

Starting the #JustLearntChallenge 🧠🚀 For the next 365 days, I’ll post things I just learned daily — tech, history, economics, psychology, and more. Embracing consistent learning . Follow along. Or join in & post your own insights with #JustLearntChallenge

code_synth's tweet image. Starting the #JustLearntChallenge 🧠🚀
For the next 365 days, I’ll post things I just learned daily — tech, history, economics, psychology, and more.

Embracing consistent learning .

Follow along. Or join in & post your own insights with #JustLearntChallenge

Day 43: I just learnt about Choice Blindness when people fail to notice their own choices being swapped. Attackers use it through interface tricks and social engineering. Cybersecurity must also protect user decisions. #JustLearntChallenge

Emma_nuel_dev's tweet image. Day 43: I just learnt about Choice Blindness when people fail to notice their own choices being swapped. Attackers use it through interface tricks and social engineering. Cybersecurity must also protect user decisions. #JustLearntChallenge

Day 32 of the #JustLearntChallenge 🧵 I just learnt that major cyberattacks in the UK rose by 50% this year. As digital value grows, so does digital risk. Cybersecurity isn’t a reaction — it’s an investment in resilience. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 32 of the #JustLearntChallenge 🧵
I just learnt that major cyberattacks in the UK rose by 50% this year.
As digital value grows, so does digital risk.
Cybersecurity isn’t a reaction — it’s an investment in resilience.
#CyberSecurity #EthicalHacking

Day 30 of the #JustLearntChallenge 🧠 Normalcy bias makes us think everything’s fine when danger’s close. In cybersecurity, that mindset hides breaches for 200+ days. Attackers exploit comfort. If everything feels “normal” for too long, start checking. #CyberSecurity

Emma_nuel_dev's tweet image. Day 30 of the #JustLearntChallenge 🧠
Normalcy bias makes us think everything’s fine when danger’s close.
In cybersecurity, that mindset hides breaches for 200+ days.
Attackers exploit comfort.
If everything feels “normal” for too long, start checking.
#CyberSecurity

Day 48 of the #JustLearntChallenge I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active. #Cybersecurity

Emma_nuel_dev's tweet image. Day 48 of the #JustLearntChallenge
I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active.
#Cybersecurity

Day 47 of the #JustLearntChallenge I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage. #Cybersecurity #AI

Emma_nuel_dev's tweet image. Day 47 of the #JustLearntChallenge
I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage.
#Cybersecurity #AI

Day 46 of the #JustLearntChallenge I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Emma_nuel_dev's tweet image. Day 46 of the #JustLearntChallenge
I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Day 45 of the #JustLearntChallenge I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention. #DevFestOwerri2025

Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025

Just Learnt Challenge: Day 40 Today I learnt that our brains release dopamine not just when we achieve something, but when we anticipate it. I've been unwell for a while, but I'm back!!! keep Learning #justlearntchallenge #psychology #keeplearning❤️

code_synth's tweet image. Just Learnt Challenge: Day 40 

Today I learnt that our brains release dopamine not just when we achieve something, but when we anticipate it.

I've been unwell for a while, but I'm back!!!

keep Learning 
#justlearntchallenge #psychology #keeplearning❤️

Day 44 of the #JustLearntChallenge I just learnt what it feels like to hack a website legally. Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Emma_nuel_dev's tweet image. Day 44 of the #JustLearntChallenge
I just learnt what it feels like to hack a website legally.
Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Day 43: I just learnt about Choice Blindness when people fail to notice their own choices being swapped. Attackers use it through interface tricks and social engineering. Cybersecurity must also protect user decisions. #JustLearntChallenge

Emma_nuel_dev's tweet image. Day 43: I just learnt about Choice Blindness when people fail to notice their own choices being swapped. Attackers use it through interface tricks and social engineering. Cybersecurity must also protect user decisions. #JustLearntChallenge

Day 42: I just learnt ethical hacking started at MIT in the 1960s — early hackers explored systems to learn & improve, not exploit. Today, ethical hackers protect systems before attackers strike. #JustLearntChallenge


Day 41 of the #JustLearntChallenge I just learnt how cybersecurity laws like HIPAA, PCI DSS, GLBA, GDPR, and NIST each protect a piece of our digital world — from health data to payments. It’s not just tech, it’s accountability. #CyberSecurity #DataPrivacy

Emma_nuel_dev's tweet image. Day 41 of the #JustLearntChallenge
I just learnt how cybersecurity laws like HIPAA, PCI DSS, GLBA, GDPR, and NIST each protect a piece of our digital world — from health data to payments. It’s not just tech, it’s accountability. #CyberSecurity #DataPrivacy

Day 40 of the #JustLearntChallenge I just learnt about the False Consensus Effect — the bias where we assume others think like us. In cybersecurity, it fuels risky habits like password reuse and weak defense. Security begins when we stop assuming everyone’s doing the same thing.

Emma_nuel_dev's tweet image. Day 40 of the #JustLearntChallenge
I just learnt about the False Consensus Effect — the bias where we assume others think like us. In cybersecurity, it fuels risky habits like password reuse and weak defense. Security begins when we stop assuming everyone’s doing the same thing.

Day 39 of the #JustLearntChallenge I just learnt how Rome’s fall mirrors cybersecurity. It didn’t collapse overnight — it weakened from within. Cyber defenses fail the same way — not by one hack, but by years of neglect. History doesn’t repeat. It warns. ⚔️ #CyberSecurity

Emma_nuel_dev's tweet image. Day 39 of the #JustLearntChallenge

I just learnt how Rome’s fall mirrors cybersecurity.
It didn’t collapse overnight — it weakened from within.
Cyber defenses fail the same way — not by one hack, but by years of neglect.

History doesn’t repeat. It warns. ⚔️
#CyberSecurity

Understanding data flow in React isn’t just about state — it’s about clarity and control. Drafting your component flow helps debug & mirrors cybersecurity: know your data to secure it. #JustLearntChallenge #React #WebDev #CyberSecurity A simple to-do-app …o-list-by-emmanuel-ikechi.netlify.app

Emma_nuel_dev's tweet image. Understanding data flow in React isn’t just about state — it’s about clarity and control. Drafting your component flow helps debug & mirrors cybersecurity: know your data to secure it. #JustLearntChallenge #React #WebDev #CyberSecurity

A simple to-do-app
…o-list-by-emmanuel-ikechi.netlify.app
Emma_nuel_dev's tweet image. Understanding data flow in React isn’t just about state — it’s about clarity and control. Drafting your component flow helps debug & mirrors cybersecurity: know your data to secure it. #JustLearntChallenge #React #WebDev #CyberSecurity

A simple to-do-app
…o-list-by-emmanuel-ikechi.netlify.app

Day 37 of the #JustLearntChallenge I just learnt that in cybersecurity, even words like “merchant” or “provider” have strict meanings under PCI SSC. Language defines liability, compliance & defense. In security, precision in words = precision in action. #CyberSecurity #PCIDSS

Emma_nuel_dev's tweet image. Day 37 of the #JustLearntChallenge
I just learnt that in cybersecurity, even words like “merchant” or “provider” have strict meanings under PCI SSC.
Language defines liability, compliance & defense. In security, precision in words = precision in action.
#CyberSecurity #PCIDSS

Day 36 of the #JustLearntChallenge I just learnt that cybersecurity isn’t just about code—it’s about people. Hackers exploit trust more than tech. Walls protect systems, but awareness guards entry. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 36 of the #JustLearntChallenge
I just learnt that cybersecurity isn’t just about code—it’s about people.
Hackers exploit trust more than tech.
Walls protect systems, but awareness guards entry.
#CyberSecurity #EthicalHacking

Day 35 of the #JustLearntChallenge 💡 I just learnt how critical cybersecurity is in the financial sector. Money isn’t the most valuable asset—trust is. Regulations like GLBA and NY DFS Cybersecurity Rule protect customer data, not just cash. #CyberSecurity

Emma_nuel_dev's tweet image. Day 35 of the #JustLearntChallenge 💡
I just learnt how critical cybersecurity is in the financial sector.
Money isn’t the most valuable asset—trust is.
Regulations like GLBA and NY DFS Cybersecurity Rule protect customer data, not just cash. #CyberSecurity

Day 34 of the #JustLearntChallenge 🧵 I just learnt about the Great Cipher of Louis XIV — a 17th-century code so complex it stayed unbroken for 200 years. It proves security evolves with human creativity. Modern lesson: protect keys as much as data. #CyberSecurity #History

Emma_nuel_dev's tweet image. Day 34 of the #JustLearntChallenge 🧵
I just learnt about the Great Cipher of Louis XIV — a 17th-century code so complex it stayed unbroken for 200 years.
It proves security evolves with human creativity.
Modern lesson: protect keys as much as data.
#CyberSecurity #History

Day 33 of the #JustLearntChallenge I just learnt that 95% of global internet traffic runs through undersea cables. As tensions rise, these cables are prime cyber targets. A single hit could disrupt communications worldwide. Cybersecurity runs deeper than we think. #Cybersecurity

Emma_nuel_dev's tweet image. Day 33 of the #JustLearntChallenge
I just learnt that 95% of global internet traffic runs through undersea cables.
As tensions rise, these cables are prime cyber targets.
A single hit could disrupt communications worldwide.
Cybersecurity runs deeper than we think.
 #Cybersecurity

Day 32 of the #JustLearntChallenge 🧵 I just learnt that major cyberattacks in the UK rose by 50% this year. As digital value grows, so does digital risk. Cybersecurity isn’t a reaction — it’s an investment in resilience. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 32 of the #JustLearntChallenge 🧵
I just learnt that major cyberattacks in the UK rose by 50% this year.
As digital value grows, so does digital risk.
Cybersecurity isn’t a reaction — it’s an investment in resilience.
#CyberSecurity #EthicalHacking

Day 31 of the #JustLearntChallenge 🧵 I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second. #CyberSecurity

Emma_nuel_dev's tweet image. Day 31 of the #JustLearntChallenge 🧵
I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second.
#CyberSecurity

Day 30 of the #JustLearntChallenge 🧠 Normalcy bias makes us think everything’s fine when danger’s close. In cybersecurity, that mindset hides breaches for 200+ days. Attackers exploit comfort. If everything feels “normal” for too long, start checking. #CyberSecurity

Emma_nuel_dev's tweet image. Day 30 of the #JustLearntChallenge 🧠
Normalcy bias makes us think everything’s fine when danger’s close.
In cybersecurity, that mindset hides breaches for 200+ days.
Attackers exploit comfort.
If everything feels “normal” for too long, start checking.
#CyberSecurity

Geen resultaten voor "#justlearntchallenge"

Day 36 of the #JustLearntChallenge I just learnt that cybersecurity isn’t just about code—it’s about people. Hackers exploit trust more than tech. Walls protect systems, but awareness guards entry. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 36 of the #JustLearntChallenge
I just learnt that cybersecurity isn’t just about code—it’s about people.
Hackers exploit trust more than tech.
Walls protect systems, but awareness guards entry.
#CyberSecurity #EthicalHacking

Day 45 of the #JustLearntChallenge I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention. #DevFestOwerri2025

Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025
Emma_nuel_dev's tweet image. Day 45 of the #JustLearntChallenge
I attended DevFest Owerri, and it was a reality check. From localization to always-on AI, the message was clear: solve real problems, collaborate, and use AI for growth. The next wave belongs to those who build with intention.
#DevFestOwerri2025

Day 26 of the #JustLearntChallenge 🧵 I just learnt about the Lazarus Group — a North Korean state-sponsored cyber unit tied to the Sony hack & Operation Dream Job. They mix hacking, espionage & deception — proof that cyberwarfare is as psychological as it is technical. #CyberSec

Emma_nuel_dev's tweet image. Day 26 of the #JustLearntChallenge 🧵
I just learnt about the Lazarus Group — a North Korean state-sponsored cyber unit tied to the Sony hack & Operation Dream Job.
They mix hacking, espionage & deception — proof that cyberwarfare is as psychological as it is technical.
#CyberSec

Day 46 of the #JustLearntChallenge I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Emma_nuel_dev's tweet image. Day 46 of the #JustLearntChallenge
I just learnt about Extended Cognition — how our tools become part of our thinking. In ethical hacking, your real power is how well you extend your mind with recon tools, automation, and AI. Cybersecurity is augmented human vs augmented human.

Day 25 of the #JustLearntChallenge 🧵 Learnt from OSSTMM that even language evolves in cybersecurity. Words like “audit” or “analysis” define how we test, not just what. Precision in words = precision in defense. Cybersecurity isn’t static — neither is its language #CyberSecurity

Emma_nuel_dev's tweet image. Day 25 of the #JustLearntChallenge 🧵
Learnt from OSSTMM that even language evolves in cybersecurity.
Words like “audit” or “analysis” define how we test, not just what.
Precision in words = precision in defense.
Cybersecurity isn’t static — neither is its language
#CyberSecurity

Day 32 of the #JustLearntChallenge 🧵 I just learnt that major cyberattacks in the UK rose by 50% this year. As digital value grows, so does digital risk. Cybersecurity isn’t a reaction — it’s an investment in resilience. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 32 of the #JustLearntChallenge 🧵
I just learnt that major cyberattacks in the UK rose by 50% this year.
As digital value grows, so does digital risk.
Cybersecurity isn’t a reaction — it’s an investment in resilience.
#CyberSecurity #EthicalHacking

Day 31 of the #JustLearntChallenge 🧵 I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second. #CyberSecurity

Emma_nuel_dev's tweet image. Day 31 of the #JustLearntChallenge 🧵
I just learnt that ethical hacking is mostly planning. Define scope, get written authorization, and know local laws and rules before testing. Good planning protects you and your targets. Paperwork first, testing second.
#CyberSecurity

Day 18 of the #JustLearntChallenge 🧵 I just learnt how deeply psychology and cybersecurity are connected — and it completely changed the way I see digital security. 🧠💻

Emma_nuel_dev's tweet image. Day 18 of the #JustLearntChallenge 🧵

I just learnt how deeply psychology and cybersecurity are connected — and it completely changed the way I see digital security. 🧠💻

Day 30 of the #JustLearntChallenge 🧠 Normalcy bias makes us think everything’s fine when danger’s close. In cybersecurity, that mindset hides breaches for 200+ days. Attackers exploit comfort. If everything feels “normal” for too long, start checking. #CyberSecurity

Emma_nuel_dev's tweet image. Day 30 of the #JustLearntChallenge 🧠
Normalcy bias makes us think everything’s fine when danger’s close.
In cybersecurity, that mindset hides breaches for 200+ days.
Attackers exploit comfort.
If everything feels “normal” for too long, start checking.
#CyberSecurity

Day 44 of the #JustLearntChallenge I just learnt what it feels like to hack a website legally. Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Emma_nuel_dev's tweet image. Day 44 of the #JustLearntChallenge
I just learnt what it feels like to hack a website legally.
Finished the Offensive Security Intro room on TryHackMe and used tools like Gobuster for real web enumeration. Practical skills hit different in cybersecurity.

Day 33 of the #JustLearntChallenge I just learnt that 95% of global internet traffic runs through undersea cables. As tensions rise, these cables are prime cyber targets. A single hit could disrupt communications worldwide. Cybersecurity runs deeper than we think. #Cybersecurity

Emma_nuel_dev's tweet image. Day 33 of the #JustLearntChallenge
I just learnt that 95% of global internet traffic runs through undersea cables.
As tensions rise, these cables are prime cyber targets.
A single hit could disrupt communications worldwide.
Cybersecurity runs deeper than we think.
 #Cybersecurity

Just learnt about the Dunning–Kruger Effect — how people with little knowledge often feel overconfident, while real experts stay humble. It hit hard when I realized how true this is in cybersecurity: confidence without skill can be dangerous. #JustLearntChallenge #CyberSecurity

Emma_nuel_dev's tweet image. Just learnt about the Dunning–Kruger Effect — how people with little knowledge often feel overconfident, while real experts stay humble.
It hit hard when I realized how true this is in cybersecurity: confidence without skill can be dangerous.
#JustLearntChallenge #CyberSecurity

Security isn’t a checkbox. It’s a mindset. Ethical hacking + CIA = proactive defense. #JustLearntChallenge #Cybersecurity #EthicalHacking #WebDevelopment

Emma_nuel_dev's tweet image. Security isn’t a checkbox. It’s a mindset. Ethical hacking + CIA = proactive defense.
#JustLearntChallenge #Cybersecurity #EthicalHacking #WebDevelopment

3. If this scales, would I still be proud of it? Conclusively,the most powerful innovation is not only what we can build, but also what we choose to build responsibly. #JustLearntChallenge #TechEthics #Mindset #Innovation

code_synth's tweet image. 3. If this scales, would I still be proud of it?

Conclusively,the most powerful innovation is not only what we can build, but also what we choose to build responsibly.

#JustLearntChallenge #TechEthics #Mindset #Innovation

Day 35 of the #JustLearntChallenge 💡 I just learnt how critical cybersecurity is in the financial sector. Money isn’t the most valuable asset—trust is. Regulations like GLBA and NY DFS Cybersecurity Rule protect customer data, not just cash. #CyberSecurity

Emma_nuel_dev's tweet image. Day 35 of the #JustLearntChallenge 💡
I just learnt how critical cybersecurity is in the financial sector.
Money isn’t the most valuable asset—trust is.
Regulations like GLBA and NY DFS Cybersecurity Rule protect customer data, not just cash. #CyberSecurity

Day 48 of the #JustLearntChallenge I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active. #Cybersecurity

Emma_nuel_dev's tweet image. Day 48 of the #JustLearntChallenge
I just learnt how blue teams defend organizations. SOC analysts, incident responders, threat intel, and defensive engineers work together to detect, prevent, and respond to attacks. Defense is layered and always active.
#Cybersecurity

Day 47 of the #JustLearntChallenge I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage. #Cybersecurity #AI

Emma_nuel_dev's tweet image. Day 47 of the #JustLearntChallenge
I just learnt that clear prompting works like ethical hacking: structured, scoped, and precise. Batch requests, define context, and know your objective. In both AI and cybersecurity, clarity is the real advantage.
#Cybersecurity #AI

Day 24 of the #JustLearntChallenge 🧵 I just learnt about the Illusion of Invulnerability — the bias that makes people think, “I won’t get hacked.” True safety begins when we accept no one’s too small or too smart to be a target. #CyberSecurity

Emma_nuel_dev's tweet image. Day 24 of the #JustLearntChallenge 🧵

I just learnt about the Illusion of Invulnerability — the bias that makes people think, “I won’t get hacked.”

True safety begins when we accept no one’s too small or too smart to be a target.
#CyberSecurity

Day 23 of the #JustLearntChallenge 🧵 I just learnt that no single pentesting methodology fits every engagement. OWASP, PTES, NIST — they guide, not restrict. Discipline + adaptability = credibility. In cybersecurity, structure prevents chaos. #CyberSecurity #EthicalHacking

Emma_nuel_dev's tweet image. Day 23 of the #JustLearntChallenge 🧵

I just learnt that no single pentesting methodology fits every engagement.

OWASP, PTES, NIST — they guide, not restrict.

Discipline + adaptability = credibility.

In cybersecurity, structure prevents chaos.

#CyberSecurity #EthicalHacking

Day 27 of the #JustLearntChallenge 🧵 I just learnt how the WWII Enigma Machine — once “unbreakable” — inspired modern cybersecurity. Alan Turing’s codebreaking showed that security isn’t about being perfect; it’s about staying one step ahead. #CyberSecurity #Encryption

Emma_nuel_dev's tweet image. Day 27 of the #JustLearntChallenge 🧵
I just learnt how the WWII Enigma Machine — once “unbreakable” — inspired modern cybersecurity.
Alan Turing’s codebreaking showed that security isn’t about being perfect; it’s about staying one step ahead.
#CyberSecurity #Encryption

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