OKEAHIALAM

cybersecurity 📡 📊TRADER

[How To Learn Computer @Computerlearn_]

Router works

[OKEAHIALAM @YOUNGNURO]

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[JC Gaillard @Corix_JC]

The #Cybersecurity Spiral of Failure - And How to Break Out of It

How decades or #corporate short-termism and lip-service around cybersecurity have led to the endless series of #cyberattacks and #databreaches we see today

Everything #security vendors and consultants don't want you to read >> https://t.co/WpkoJfoX9Q

#tech #business #leaders #leadership #management #governance #CISO #CIO #CTO #CEO #cyberthreats #cyberrisks

[Dhanian 🗯️ @e_opore]

CYBERSECURITY PROFESSIONAL 2026
│
├── 1. Computer Fundamentals
│ ├── Computer Architecture
│ ├── Operating Systems
│ ├── Processes & Memory
│ ├── Filesystems & Permissions
│ └── Virtual Machines
│
├── 2. Networking Fundamentals
│ ├── TCP/IP & OSI Models
│ ├── DNS, DHCP & ARP
│ ├── HTTP / HTTPS
│ ├── Ports & Protocols
│ ├── Routing & Switching
│ ├── Firewalls & VPNs
│ └── Wireshark & Packet Analysis
│
├── 3. Linux & Windows
│ ├── Linux Commands & Bash
│ ├── Windows Administration
│ ├── PowerShell
│ ├── Users, Groups & Permissions
│ ├── Logs & Event Viewer
│ └── System Hardening
│
├── 4. Programming & Scripting
│ ├── Python
│ ├── Bash Scripting
│ ├── PowerShell Scripting
│ ├── JavaScript Fundamentals
│ ├── SQL Fundamentals
│ └── Automation
│
├── 5. Security Fundamentals
│ ├── CIA Triad
│ │ ├── Confidentiality
│ │ ├── Integrity
│ │ └── Availability
│ ├── Authentication & Authorization
│ ├── Encryption & Hashing
│ ├── IAM & Access Control
│ ├── Risk Management
│ └── Security Policies
│
├── 6. Ethical Hacking & Penetration Testing
│ ├── Reconnaissance
│ ├── Vulnerability Assessment
│ ├── Port & Service Scanning
│ ├── Web Application Testing
│ ├── Burp Suite
│ ├── Nmap
│ ├── Metasploit
│ └── Reporting & Remediation
│
├── 7. Web & Application Security
│ ├── OWASP Top 10
│ ├── SQL Injection
│ ├── Cross-Site Scripting (XSS)
│ ├── Broken Access Control
│ ├── CSRF & SSRF
│ ├── API Security
│ ├── Secure Coding
│ └── SAST / DAST
│
├── 8. Defensive Security
│ ├── Security Operations Center (SOC)
│ ├── SIEM Tools
│ │ ├── Splunk
│ │ └── Microsoft Sentinel
│ ├── Endpoint Detection & Response
│ ├── Intrusion Detection Systems
│ ├── Threat Intelligence
│ ├── Log Analysis
│ └── Incident Response
│
├── 9. Digital Forensics & Malware Analysis
│ ├── Disk & Memory Forensics
│ ├── File System Analysis
│ ├── Malware Behavior
│ ├── Static & Dynamic Analysis
│ ├── Network Forensics
│ └── Evidence Preservation
│
├── 10. Cloud & Infrastructure Security
│ ├── AWS Security
│ ├── Azure Security
│ ├── Google Cloud Security
│ ├── IAM & Least Privilege
│ ├── Container Security
│ ├── Docker & Kubernetes Security
│ ├── Infrastructure as Code Security
│ └── Cloud Security Monitoring
│
├── 11. Identity & Enterprise Security
│ ├── Active Directory
│ ├── Kerberos & LDAP
│ ├── Multi-Factor Authentication
│ ├── Privileged Access Management
│ ├── Zero Trust Architecture
│ └── Endpoint & Network Policies
│
├── 12. Governance, Risk & Compliance
│ ├── ISO 27001
│ ├── NIST Cybersecurity Framework
│ ├── CIS Controls
│ ├── Risk Assessments
│ ├── Security Auditing
│ ├── Data Protection & Privacy
│ └── Business Continuity
│
├── 13. AI & Modern Cybersecurity
│ ├── AI-Powered Threat Detection
│ ├── Machine Learning for Security
│ ├── Phishing & Deepfake Detection
│ ├── AI System Security
│ ├── LLM Application Security
│ ├── Prompt Injection Risks
│ └── Automated Security Analysis
│
├── 14. Practical Labs & Projects
│ ├── Analyze Network Traffic
│ ├── Harden a Linux Server
│ ├── Audit a Web Application
│ └── Document a Penetration Test
│
└── 15. Career & Specialization
├── Security Analyst (SOC)
├── Penetration Tester
├── Security Engineer
├── Digital Forensics Analyst
├── Cloud Security Engineer
├── Application Security Engineer
├── GRC Analyst
└── Security Architect

[JC Gaillard @Corix_JC]

The #Cybersecurity Spiral of Failure - And How to Break Out of It

How decades or #corporate short-termism and lip-service around cybersecurity have led to the endless series of #cyberattacks and #databreaches we see today

Everything #security vendors and consultants don't want you to read >> https://t.co/WpkoJfoX9Q

#tech #business #leaders #leadership #management #governance #CISO #CIO #CTO #CEO #cyberthreats #cyberrisks

[D̷R̷E̷A̷M̷E̷R̷ @DennizDream]

Want to get into cybersecurity but have NO idea where to start?

Step 1 → Computer Fundamentals
Step 2 → Networking
Step 3 → Linux
Step 4 → Python
Step 5 → Operating Systems
Step 6 → Web Fundamentals
Step 7 → Security Fundamentals
Step 8 → Cryptography
Step 9 → Web Security
Step 10 → Security Tools
Step 11 → Ethical Hacking
Step 12 → CTFs & Labs
Step 13 → Real Projects
Step 14 → Portfolio
Step 15 → Resume

[Searchlight Cyber @SLCyberSec]

We're launching The Preemptive Cybersecurity Handbook.
A guide to a different way of thinking about security: understanding where you're exposed, seeing your organization through an attacker's eyes, and taking action before threats become incidents. https://t.co/PWPCSjkCz3

[NSSF—The Firearm Industry Trade Association @NSSF]

From phishing emails to outdated control systems, cybercriminals exploit the smallest gaps. Strengthening your cybersecurity now can prevent costly downtime later.

https://t.co/4Ksml6fRpC

#SHOTBusiness #NSSF

[@DoW_CIO @DoW_CIO]

"Know yourself... in a hundred battles you will never be in peril." — Sun Tzu.

In cybersecurity, knowing yourself means knowing who has access to your systems. Strict ICAM controls are vital, but how do you measure your posture? Enter @CISAgov's Cyber Security Evaluation Tool (CSET®), free desktop tool that guides you step-by-step to evaluate your IT and ICS network security practices against industry standards.

Download the tool: https://t.co/T5A4CjguVz

Be Brilliant at the Basics!

[Cybersecurity and Infrastructure Security Agency @CISAgov]

Kick start your career at CISA! Students and recent grads can gain hands on experience protecting the nation’s cyber and physical infrastructure. Explore early career paths: https://t.co/zLArRMClis

[Networking Academy @CiscoNetAcad]

#30DaysofCybersecurity Day 10: Endpoints are prime targets.

Complete Module 1 from the Endpoint Security course and run a vulnerability assessment.

➡️ https://t.co/sk3Znsf3Cq

[Networking Academy @CiscoNetAcad]

#30DaysofCybersecurity Day 9: Strong cybersecurity uses multiple layers of protection.

🔍 Explore defense in depth and map the layers of defense for one asset (data → app → host → network → perimeter).

🌐 Network Defense | Module 1 (Free): https://t.co/RR0cwD0dy2

[Tripti Tripathi @triptitips]

🤖 30 AI Websites You Must Know in 2026

1. 📝 NotebookLM — Search
ـ https://t.co/kuljhjHcl4

2. 💡 FlowGPT — Prompts
ـ https://t.co/ybnUfIFBEc

3. ✍️ GeneratePrompt ai — AI Instructions
ـ https://t.co/tE924MgLwo

4. 🧠 Siyagha — Text De-AI-fication
ـ https://t.co/swbJjFwlzi

5. 🔎 You — AI Search
ـ https://t.co/A7YBNEPhre

6. 🤖 Poe — AI Models
ـ https://t.co/68jWE6Fa3x

7. 🤗 Hugging Face — AI Demos
ـ https://t.co/a5NOVSCrJp

8. 🔍 Genspark — AI Search
ـ https://t.co/Kryx70wDjl

9. 🎭 Character — AI Characters
ـ https://t.co/L6gOYe6GxZ

10. 🔎 Perplexity — Search
ـ https://t.co/g34FMgxQBZ

11. 📊 Tome — Presentations
ـ https://t.co/4VnAZw19AY

12. 🌐 Nicepage — Website Building
ـ https://t.co/QJf2uoGFtm

13. ⚡ Zapier AI — Automation
ـ https://t.co/k6D9tE9f4s

14. 📊 Beautiful — Presentations
ـ https://t.co/xHmicsqbGe

15. 💻 Codeium — AI Coding
ـ https://t.co/6qcx9tfA7Y

16. 🧰 DeepAI — AI Tools
ـ https://t.co/swOjbqX1BS

17. 🎬 Runway — AI Video
ـ https://t.co/uoq0LEpUeM

18. 🎥 Pika — AI Video
ـ https://t.co/7RqUnrY3Pv

19. 🔊 Speechify — AI Voice
ـ https://t.co/MfVDsDXkss

20. 📸 PhotoRoom — Photo Editing
ـ https://t.co/78YBr41FrP

21. 🖼️ Remove bg — Background Removal
ـ https://t.co/BUwtPBRn4g

22. 🎨 Playground — AI Images
ـ https://t.co/QuR54uAQsc

23. 🎵 Mubert — AI Music
ـ https://t.co/sQehHN34Q4

24. ✍️ QuillBot — AI Writing
ـ https://t.co/w8hFTsOUy8

25. 📧 Sair — AI Email
ـ https://t.co/EOb2FVQhdo

26. 📝 Grammarly — AI Writing
ـ https://t.co/Bqf4PsLCoD

27. 🎨 Looka — Logo Design
ـ https://t.co/atfC7PGKPn

28. 🗒️ Noty — Meeting Notes
ـ https://t.co/2jy0nwkpJq

29. ✍️ Wordtune — Rewriting
ـ https://t.co/W0xdlpy38t

30. 🔬 Liner — AI Search
ـ https://t.co/TpXSJnM0XD

💾 Save this list— you'll definitely need it later

[Ram Singh Verma @RamSingh_369]

INSTEAD OF WATCHING NETFLIX TONIGHT. Spend 2 hours with this. Claude AI FULL COURSE that teaches you how to BUILD and AUTOMATE anything. The people who watch this tonight will wake up tomorrow with a new skill. Watch it and bookmark it now.

[Cisco Security @CiscoSecure]

Fact or Fiction? Hardcoded credentials are a bigger risk with AI agents than with traditional apps.

Fact 🟢 Agentic AI often relies on static, hardcoded credentials, creating exposure that identity-based access control is built to eliminate. Learn more: https://t.co/fN8sa57rVk

[Cisco Security @CiscoSecure]

Adversaries aren't writing elaborate jailbreaks anymore. They're simply claiming authorization, and guardrails let them through.

@TalosSecurity analyzed real prompt logs from adversary endpoints to see how threat actors actually use AI: https://t.co/B4WrmsEtF4

[Cisco Security @CiscoSecure]

Infrastructure is becoming the system of action for AI. Identity must become its foundation of trust. Read more: https://t.co/XcoOwfuZeT

[Cisco Security @CiscoSecure]

Shadow AI thrives when security creates friction. Cisco IT closed that gap with an internal AI assistant for every employee, secure by design.

-90% adoption
-6 hrs saved weekly per engineer
-Costs less than most off-the-shelf tools

https://t.co/cBixP2P8l5

[Cisco Security @CiscoSecure]

Firewalls were built for a world with clear edges. Hybrid environments don't work that way. Cisco's Hybrid Mesh Firewall fuses security into the network fabric: adaptive segmentation, zero-day protection, and unified management. https://t.co/nhShSwEZTq

[Cisco Security @CiscoSecure]

Nos vemos amanhã no #AWSSummit São Paulo!

Passe no nosso Estande #201 para conferir nossas soluções mais recentes em segurança, rede e colaboração.

Saiba como acelerar sua transformação digital com a Cisco na AWS. 🚀