bdNOG20 Conference & Technical Workshops

Workshops: 11th – 13th November 2025 | Conference: 14th November 2025 | Sylhet

Venue
GRAND SYLHET HOTEL & RESORT, Boroshala, Khadimnagar, Airport Road, Sylhet
Workshop
11th – 13th November 2025
Conference
14th November 2025

Conference Schedule

Location: GRAND SYLHET HOTEL & RESORT, Boroshala, Khadimnagar, Airport Road, Sylhet

TimeTalk / Event
10:00am – 12:00pm💼 Session 1: Operational Network – I
10:00am – 10:30amOptimizing DNS Performance in Kubernetes: Challenges and Best Practices

Md Arif Hossen, MetaHeed Limited

10:30am – 11:00amHybrid Mesh Firewall

Faridul Alam, Check Point Software Technologies

11:00am – 11:30amTaming the Tide: Autoscaling Kubernetes for Cost-Effective Load Balancing

Khandakar Rashedul Arefin & Jamilur Rahman, BdREN

11:30am – 12:00pmUniversal Acceptance (UA): Technical Challenges

Joyeeta Sen Rimpee, BTCL

12:00pm – 2:30pmLunch Break & Jummah Prayer
2:30pm – 4:00pm💼 Session 2: Operational Network – II
2:30pm – 3:00pmAutomating ISP Networks Using Ansible and PHPIPAM as a Source of Truth

Abu Sufian, ADN Telecom Limited

3:00pm – 3:30pmOffensive Operations: The Anatomy of a Network Takeover

Shahee Mirza, BEETLES Cyber Security Ltd.

3:30pm – 4:00pmA Day in the Life of IPv6 Scanning

Dr. Yoshinobu Matsuzaki, IIJD

4:00pm – 4:30pmAfternoon Tea Break
4:30pm – 5:30pm💼 Session 3: Operational Network – III
4:30pm – 5:00pmDNSSEC Deployment for .bd SLDs

Md. Abdul Awal, APNIC

5:00pm – 5:30pmDNSSEC Implementation Journey

Shaila Sharmin, Prime Bank Ltd.

6:30pm – 7:30pm🎤 Closing Plenary Session
6:30pm – 6:40pmbdNOG Update
6:40pm – 6:50pmbdNOG Secretary Speech

Barkatul Alam Biplob (Head of Operations, Alo Communications Ltd)

6:50pm – 7:00pmPresident Speech

F.M. Rashed Amin Biddut (Bahon Limited)

7:00pm – 7:10pmISPAB Secretary General Speech
7:10pm – 7:20pmCo-Host Speech

Mohammed Aminul Hakim (President, ISPAB)

7:20pm – 7:30pmThanks Giving and Guest Speeches
7:30pm – 8:30pmCultural program & Gala Dinner

Workshops: 11th – 13th November 2025

Location: GRAND SYLHET HOTEL & RESORT, Boroshala, Khadimnagar, Airport Road, Sylhet  |  Time: 9:00 A.M. – 6:00 P.M.

1
Network and DNS Security (Train-the-Trainer)
2
Virtualization with Proxmox
3
Advanced Routing with MikroTik

Click the arrow on each workshop to see instructor details.