Nobody Uses This Old Stuff! // TRAIN BRAIN

Nobody Uses This Old Stuff!

Think old tech is harmless? This 15-year-old Cisco IP phone found in a hotel could be a massive network security vulnerability. See why unsecured VLAN access matters.
#cisco #ipphone #oldtech

David Bombal

Want to learn about IT? Want to get ahead in your career? Well, this is the right place! On this channel, I discuss Linux, Python, Ethical Hacking, Networking, CCNA, Virtualization and other IT related topics. This YouTube channel has new videos upload...

Microsoft Gave BitLocker Keys to FBI

This is the Real Cybersecurity Problem

How to Detect Fake Cell Towers Near You

Nobody Uses This Old Stuff!

Are VPNs a Scam? What They Hide and What They Don’t

1.5 Gbps Internet using your old telephone cables?

Rediscover Maltego in 2026

Qubes OS explained: assume you will get hacked

You need to learn Maltego in 2026

Want To Learn About A Self-Driving Network?

The End of TOKENMAXXING?

Why the UK wants to BAN VPNs

Is Cat7 a SCAM?

Cisco's Agents Reason Like a CCIE

You Want Privacy? Install GrapheneOS Before Age Checks Spread

Avoid AI Network FAILS

Unveiled: Cisco Deep Reasoning

Why Apple Hide My Email FAILS

How to Dual Boot Windows 11 and Linux Mint

WARNING: AI tracks your face

Is DEF CON Only For Experts?

How to safely open any dodgy link for FREE (without infecting your PC)

Fiber optic safety: Never look into a cable

35 Supercomputers for SCIENCE

NVIDIA's Supercomputer in a Rack

Run WiFi Access Points in your laptop ?

Broken access control demo

How AI Data Centers Could Cut Energy Costs by 75%

Never look into a fiber cable!

Why You Need Clam AV TODAY

Learn Linux in 180s - history command

What is an IDOR? Google and Uber got hacked this way.

AI is attacking APIs: What you need to know in 2026

Warning: Why AI kills learning

What is SNORT?

Quantum Unlocks What AI Can't

WHAT touching fiber really does

Do YOU Need Antivirus in 2026?

Cisco's first Quantum Switch: What it means for you

WARNING: Copilot prompt injection

CCNA 2.0: What You Need to Know Before 2027

Scan Your Home Network for Hidden Devices in 2026

Spot ROGUE APs instantly

How Cisco Is Using AI to Fix Networks

CCNA 2.0 REVEALED for 2027

Top 3 cyber attacks in 2026: What you need to know

102.4 Tbps Liquid Cooled Switch

The SECRET of quantum networking

How to intercept IoT camera traffic (with demos)

I Censored MYSELF With A Raspberry Pi MITM Script

Does Encrypted DNS Keep Your Traffic Private?

Why Gen Z HATES AI

Why your home lab CAN'T run this

Why 75% face API ATTACKS

WARNING AI watches kids

Linux Done DIRTY: 4 Page Cache Exploits Running Amok

First 2026 AI zero-day REVEALED

HOW CISA leaked public passwords

What Is Flipper One?

Your Fancy DNS Tricks Won’t Give You Privacy

VS Code WARNING: 3800 repos hacked

Mouse disappearing in Kali? Fix it 2026 (VMWare Workstation Pro)

1000x More Powerful Than RTX5090

Inside the $20M Lab Powering modern AI

Warning: AI can give your passwords to hackers. Prompt injection demo

Is this laptop any good? (Real World Use cases)

3 risks of using clear DNS

May the force help you troubleshoot ...

Dual Boot Windows and Ubuntu Linux in 10 Minutes (2026)

They got hacked and now you will get attacked ☹️

The best way to install Linux or other operating systems? (Ventoy)

Best Privacy Browsers in 2026? (Daily use vs Anonymous)

How long before your encryption is broken? (Quantum Switch is here)

I want this WiFi gadget! (Speed Testing and more)

How to track dark ships using OSINT (with demos)

How your ISP tracks you (even with encrypted DNS)

Hackers are using AI to win. 3 ways to STOP them in 2026.

Hacking Windows Active Directory in 10 minutes

Learn Linux in 180s: head and tail commands

Warning: Vibe Hacking is here