Not just Anthropic.
Here are 10 AI companies offering free courses to master AI for $0.00:
1. OpenAI: https://t.co/vZfOZi1HAJ
2. Google: https://t.co/NNWRJ8IkML
3. Microsoft: https://t.co/vcLLEglZAS
4. NVIDIA: https://t.co/Oo87jDmYmN
5. DeepLearningAI: https://t.co/Bq3F0djPCf
6. Meta: https://t.co/E04sIRM89Z
7. AWS: https://t.co/1yIbeAiO4D
8. IBM: https://t.co/lC4g3QrQuQ
9. Hugging Face: https://t.co/04y9Xvq3Mu
10. Stanford: https://t.co/ybkRhG2v8I
Most people pay for AI courses.
But the real ones are actually free.
Free GRC courses :
1. Agentic AI Series
2. ISO 42001 Course
3. ISO 42001 Framework Deep Dive
4. ISO 27001
5. ISO 27001 Framework Deep Dive
6. CMMC Overview
7. SOC 2
8. PCI DSS
9. AI Security Principles
10. HITRUST
11. Privacy
12. Offensive Security
Grab all the courses here : https://t.co/ziuTa4EqtN
Are you transitioning into CYBERSECURITY? Are you overwhelmed and do not know where and how to start?
Check out my 4-part blog series now👇👇
*Part 1*
https://t.co/Vb4WDXNzpV
*Part 2*
https://t.co/uNI7PoBehH
*Part 3*
https://t.co/KVZPVBjXjM
*Part 4*
https://t.co/qqjlvTPcQr
When people ask how to get started in cybersecurity, they often look for tools.
In reality, strong security careers are built on foundations — not software.
Here’s how I think about these fundamentals and why they matter
Let have a deep dive
1️⃣ Foundational Certifications
- CompTIA Network+
Security begins with understanding how data moves. If you don’t understand networking (TCP/IP, routing, DNS, segmentation) you’re operating without context.
Every attack travels across a network.
- Cisco CCNA
This goes deeper into how enterprise networks are actually designed.
Understanding VLANs, routing protocols, and switching logic helps you understand lateral movement, segmentation, and how attackers pivot inside environments.
Architecture awareness improves your defensive thinking.
- CompTIA Security+
This introduces the mindset shift from IT to security such as:
* Risk management
* Threat modeling
* Cryptography fundamentals
* Governance and compliance
It connects technical controls to business impact.
Certifications don’t replace experience, but they provide structured learning paths.
2️⃣ Core Technical Skills
- Packet Analysis
Security events ultimately reduce to traffic patterns and artifacts.
The ability to analyze packets allows you to:
* Identify command-and-control traffic
* Detect data exfiltration
* Differentiate normal from anomalous behavior
This is a differentiator skill in SOC and detection roles.
- Linux Proficiency
Most production systems and security tools run on Linux-based environments.
You don’t need to be an administrator but you should be comfortable in the terminal, managing processes, logs, and services.
- Python
Automation increases efficiency and impact.
Even basic scripting allows you to:
* Parse logs
* Enrich alerts
* Automate repetitive tasks
* Prototype detection logic
In modern security teams, automation is no longer optional.
- Active Directory
In enterprise environments, identity is the primary attack surface. Understanding:
* Kerberos
* NTLM
* Privilege escalation paths
* Group Policy misconfigurations
…provides immediate practical value in both offensive and defensive roles.
3️⃣ Tools - As Learning Platforms, Not Badges
Tools such as Wireshark, Splunk, Nessus, and Nmap are important but only if you understand what they are showing you.
Tools should teach:
* Visibility
* Detection logic
* Vulnerability prioritization
* Network reconnaissance principles
Depth of understanding matters more than tool familiarity.
4️⃣ The Overlooked Advantage: Soft Skills
Cybersecurity evolves constantly.
Strong professionals cultivate:
* Research capability
* Documentation literacy
* Independent problem-solving
* Curiosity
Technical skill gets you hired. Analytical thinking sustains your career.
5️⃣ Build Evidence, Not Just Credentials
Home labs, CTF write-ups, GitHub projects, and documentation of your learning journey demonstrate applied skill.
In interviews, practical understanding stands out far more than theoretical knowledge alone.
Day 81/100 of my cybersecurity journey
(starting FROM 0 EXPERIENCE)
To date, I’ve earned:
✅ CompTIA A+
✅ Google Cybersecurity Certificate
✅ TryHackMe: Web Fundamentals, Pre-Security, SOC1
Practical progress:
🐧 Built a homelab & fully switched to Linux (lol)
🌐 Practicing web app security
🧠 Learning SOC workflows
continuing to build real-world skills every day
Aspiring hackers…
60 Cybersecurity Projects, Certification Roadmaps. Everything you need to build your cybersecurity portfolio. 📍
Try: https://t.co/ZVrreZEO4M
Just sharing, Reason: It might be useful for beginners
Hurry we bring our Soc analyst internship to you
So if you are looking to get your hands on becoming a security operations center analyst then this internship is for you.
Anticipate as date and time would be communicated with you ☺️ 😉
Get Some Free Cybersecurity Hands-on Training 👇
1. TryHackMe
https://t.co/0YF0SottKx
2. Blue Team Labs
https://t.co/nki9Ztlmzn
3. Hands-On SOC Analyst Training
https://t.co/uiGDl1Jt1x
4. Cybrary
https://t.co/W3N44MSYm5
Suggest more platforms 👇
If you're earning 250 - 300k a month.
- Your rent should be 500k a year.
- Try not to use Uber
- Cook
- Avoid 30k a month gym. buy a mat and workout at home with youtube
- Avoid fine dining. Lamb chops is 120k naira
Save and invest in a higher qualification ( MBA, Msc, Professional qualification, etc.
A higher qualification can give you the leverage you need to earn more
90-Day Cybersecurity Study Plan
This repository contains a 90-day
cybersecurity study plan with daily
tasks and learning resources covering:
✅ Network+
✅ Security+
✅ Linux
✅ Python
✅ Traffic Analysis
✅ Git
✅ ELK Stack
✅ AWS
✅ Azure
✅ Ethical Hacking
https://t.co/jqQMnkAdEO
What VLC does is called software amplification.
Normally, your operating system limits volume to 100% to protect your ears and your speakers. That 100% isn’t the maximum sound the audio file could be pushed to, it’s just a safe ceiling set by the OS. VLC intentionally ignores that limit. When you slide the volume past 100% and up to 200%, VLC applies digital gain to the audio signal itself before it ever reaches your sound card.
In simple terms, VLC takes the original sound waves from the video and makes them taller. Taller waves mean louder sound. This is especially useful for badly mixed videos, old recordings, or movies where dialogue is very quiet but explosions are loud. VLC boosts everything so you can actually hear what’s being said.
The downside is that once you go past the natural range of the audio, quality starts to suffer. If the amplified signal exceeds what your speakers or headphones can reproduce, the sound clips. That’s when voices start sounding harsh, music loses detail, and you hear crackling. You’re not getting “cleaner” audio, just louder audio at the cost of accuracy.
Let me show you something more beneficial, so that you won't need to chase clout:
This link has CV templates, SOP, Research proposals, Visa Interviews, Reference letters, IELTS, TOEFL, GMAT, GRE, and Emails to Prof:
Link: https://t.co/KtaRBMY6fV
RT and tag your friends.
Here are top 5 cities for Nigerians who want to japa. These cities are quite affordable and filled with opportunities.
Not every city abroad gives you a good balance of work, lifestyle, and cost of living.
If you’re planning to Japa, here are 5 cities that’d actually make sense for Nigerians in 2026:
1️⃣ Toronto, Canada
-Strong job market, especially in tech, finance, and healthcare
-Cost of living is high, but salaries are competitive
Pro tip: Rent outside downtown for better affordability
2️⃣ Berlin, Germany
Tech, engineering, and creative industries are thriving
Relatively affordable compared to other major European cities
Pro tip: Public transport is your best friend—no need for a car
3️⃣ Melbourne, Australia
Excellent healthcare and education system
Jobs in healthcare, IT, trades
Pro tip: Living outside the city center saves a lot
4️⃣ Lisbon, Portugal
Emerging tech and fintech hubs
Affordable housing and lifestyle
Pro tip: Networking is key—many hires happen through connections, not ads. So who do you know?
5️⃣ Dublin, Ireland
Tech giants and finance firms hiring globally
English-speaking, making transition easier
Pro tip: Check if employers sponsor visas—many do for in-demand skills
Don’t move somewhere just because the Instagram pics are nice,.body go tell you and I'll laugh at you
If you could move tomorrow, which of these cities fits your plan best?
I'm Divine CHUKWUEMEKA 💫
A Migration Researcher 👩💻
The Japa Queen 👸