House of Network

31/12/2025

21/11/2025

A strong earthquake has struck Dhaka. The earthquake occurred at 10:38 am this Friday morning.🤲🤲

09/09/2025

With Md Rakibul Hafiz – I just got recognised as one of their top fans! 🎉

09/09/2025

🛡️ CCIE Security Roadmap (v6.1)

(Month 1–2) – Foundation & Core Security

Study: Security basics, AAA, Routing/Switching security.

Labs: Build EVE-NG/GNS3 lab (CSR1000v, ASA/FTD, ISE, FMC).

✅ Deliverable: Pass SCOR practice exam.

(Month 3–4) – VPNs, Firewalls & ISE

Study: IPSec, FlexVPN, AnyConnect, ASA/Firepower, ISE policies.

Labs: VPN configs, ASA/FTD HA, FMC, ISE dot1x.

✅ Deliverable: Take & pass SCOR 350-701 exam.

(Month 5–6) – Advanced Threat Defense

Study: AMP, NGIPS tuning, Umbrella, WSA/ESA, Cloud Security.

Labs: AMP + FMC, Umbrella DNS policies, WSA/ESA practice.

✅ Deliverable: Comfort with advanced security tools.

(Month 6) – Automation & Programmability

Study: REST API, pxGrid, Python, Ansible.

Labs: Automate FMC & ISE configs.

✅ Deliverable: Build 2–3 automation scripts/playbooks.

(Month 7–9) – Full Lab Practice

Study: Troubleshooting, Cisco Lab Blueprint.

Labs: 8-hour mock labs (VPN, NGFW, ISE integration).

✅ Deliverable: 3+ successful full-day mock labs → Book Lab Exam.

📌 Tips

Use EVE-NG with Cisco images.

Track progress with Cisco Lab Blueprint.

Join study groups for peer learning.

22/08/2025

Happy Birthday Md Rakibul Hafiz

12/06/2025

🛡️ Protect Your Digital World with the CIA Triad! 🛡️
Your data is valuable — keep it safe with the 3 pillars of information security:

🔒 Confidentiality
✅ Only the right people access your data
✅ Prevents leaks & unauthorized access
💡 Tools: Encryption | Access Control | Authentication

🧩 Integrity
✅ Keeps your data accurate & unaltered
✅ Protects against tampering and corruption
💡 Tools: Hashing | Checksums | Digital Signatures

⚙️ Availability
✅ Your data & systems are always up when you need them
✅ Shields from downtime & attacks
💡 Tools: Backups | Redundancy | DoS Protection

💡 Whether you're running a business or just securing your personal data — understanding the CIA Triad is a MUST in today’s digital age!

🔐 Stay Secure. Stay Smart. Stay Ahead. 💻💡