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Code
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Code
@Code83300791
Cloud/DevOps | Kubernetes | Linux | Automating infra, pipelines & AI workloads | Building & breaking real systems | Sharing thoughts & knowledge
Se unió Nisan 2020
91 Siguiendo25 Seguidores

Tools make you useful.
Systems thinking makes you dangerous.
Still learning… but I see it now.
#TechGrowth #Learning
English

Most people learn tools.
Few learn systems.
That gap changes everything.
#SystemsThinking #Tech
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X is cool!
But it’s way better when your timeline is full of people on the same journey.
I’m looking to connect more with:
• DevOps engineers
• SREs
• Cloud / Platform engineers
• Solution Architects
• MlOps folks
• People building real infra
If you’re working with Kubernetes, DevSecOps, CI/CD, observability, automation, or cloud in general we’ll probably get along.
I’m building a real DevSecOps project in public right now and sharing what I learn along the way.
If you’re on a similar path, I hope this tweet finds you.
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💥 Lesson from real cloud security:
1️⃣ No human should have persistent cluster-admin
2️⃣ Roles should be task-specific
3️⃣ Misconfigurations = critical vulnerability
#DevSecOps #CloudSecurity #Kubernetes
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RBAC isn’t convenience. It’s containment.
Limit access → reduce damage if compromised.
Namespace-scoped roles > full cluster admin every time.
#K8s #CyberSecurity #CloudEngineering
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Most Kubernetes breaches aren’t from hackers, they’re from misconfigured RBAC. 🚨
Give someone cluster-admin by mistake? You just handed them the keys to your cluster. 🔑
#Kubernetes #CloudSecurity #DevSecOps
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Free Udemy Cybersecurity Bootcamp Course!
11 hours, 98 lessons to master:
📍 Cybersecurity
📷 Ethical Hacking
📷 More...
To Get it, Just:
1. Like & Retweet [Must]
2. Comment “Cyber”
3. Follow @Ayzacoder ( For Sure 'DM' )

English

Stop handing out master keys to everyone in your K8s cluster. By default, every Pod gets an API token it probably doesn't need.
Setting automountServiceAccountToken: false is the easiest way to shrink your blast radius today. #Kubernetes
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I once interviewed a candidate virtually for a mid-level Digital Marketing role.
Strong CV.
Clear answers.
Interview was going really well.
Midway in, his phone rang.
He picked it up.
Not to mute it.
Not to excuse himself.
He answered and said, “I’m in an interview, but go ahead.”
All of us in that call were shocked.
Then, barely 10 seconds later, he suddenly shouted:
“Mo ti je 20 million!”
(I’ve won 20 million!) meaning in English
While maintaining full eye contact with everyone on the panel.
When he was done celebrating, he calmly said:
“Sorry about that. I don’t need your job again.”
And exited the call.
Omo… shock wound all of us for that interview..
HR Unwind@HrUnwind
HRs, what is the craziest experience you've had with an employee/candidate that sounds totally made up, but is 100% true? Share yours or tag an HR who has gist to share
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Sidecars are the "manual transmission" of K8s networking. eBPF is the "automatic."
It’s time to move the "plumbing" out of the pod and into the kernel. #CloudNative #eBPF #Kubernetes
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