David Bombal
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 Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics.
This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content.
David’s details:
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
Website: http://www.davidbombal.com
YouTube: https://www.youtube.com/davidbombal
All the best!
David
On this channel, I discuss Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics.
This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content.
David’s details:
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
Website: http://www.davidbombal.com
YouTube: https://www.youtube.com/davidbombal
All the best!
David
Episodes
Mentioned books

Jun 11, 2021 • 4min
#290: CompTIA Network+ Udemy Course Is Here!
I'm really happy to announce that I've convinced Kevin Wallace to join me! His created a brand new CompTIA Network+ course on Udemy!
Buy the CompTIA Network+ course for $9.99: http://davidbombal.wiki/networkplus999
Network+ Giveaway: http://davidbombal.wiki/networkgiveaway
Free Aruba Networking course: http://davidbombal.wiki/freearubacourse
Win a free Python course: See link in video
Win a Free Linux course: See link in video
Win a Free Ansible course: See link in video
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
Boson software: 15% discount
Link: bit.ly/boson15
Code: DAVF15P
comptia
comptia network+
comptia n10-007
n10-007
n10-008
comptia n10-008
comptia network+ certification
kevin wallace
comptia practice
kevin wallace network+
kevin wallace comptia
giveaway
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

Jun 10, 2021 • 17min
#289: Security Myths: Your locked laptop keeps you safe
So you think locking your laptop will keep you safe? Well, think again.
Need help? Join my Discord here: https://discord.com/invite/usKSyzb
Menu:
Demo of auto login: 0:00
Password: 0:36
Grab credentials: 0:59
What are we doing? 2:08
What did we manage to capture: 2:32
Quickcreds: 3:18
Rubber Ducky vs Bash Bunny: 4:16
Switch positions: 4:40
Firmware Updater: 5:30
Payload Library: 8:02
Payload 1 explained: 8:40
Download and install tools: 9:57
Payload directories: 11:53
Payload process from beginning to end: 13:45
Demo of payloads: 15:33
=====
Links:
=====
Buy: https://davidbombal.wiki/buybashbunny
Wiki: https://davidbombal.wiki/bashbunnywiki
Tools: http://davidbombal.wiki/bbtools
Github: http://davidbombal.wiki/bashbunnygithub
Download firmware: http://davidbombal.wiki/downloadbashb...
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
Boson software: 15% discount
Link: bit.ly/boson15
Code: DAVF15P
security myths
myths
laptop security
myth busting
cybersecurity
bash bunny
hak5
bash bunny hak5
windows 10
passwords
david bombal
oscp
hack5
darren kitchen
bash bunny usb
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

Jun 2, 2021 • 15min
288: Network Myths: Ethernet
What's the maximum distance of Ethernet? 100 meters? Can you use an Ethernet cable that only has 1 pair left? Lots of questions to answer!
Big thank you to NVT Phybridge for sponsoring this video.
Menu:
100Mbps using dodgy cable? 0:00
True or false: max distance of Ethernet is 100m: 0:16
Can you use single pair cables? 0:35
You cannot use coax cables? True or false? 0:49
You need to upgrade your cabling. True or false? 1:15
NVT Phybridge solutions: 1:26
Cisco partnership: 2:05
Testing 2000 feet cable: 2:44
Test 4xPOE devices over 2000 feet of Ethernet cable: 4:43
What types of speeds to you get at 2000 feet: 6:25
What amount of bandwidth do you actually need: 7:00
iPerf test at 2000 feet: 7:32
What kinds of speeds at 100m? 9:30
2 pair cable - does that work? 10:44
1 pair cable - speed test: 11:40
Switch power sharing: 13:59
NVT Phybridge Website: http://davidbombal.wiki/nvtphybridge
Free NVT Phybridge training: http://davidbombal.wiki/freetraining
100 Billion Reasons Cisco Partnered with a PoE Switch Provider: http://davidbombal.wiki/100billion
Cisco Part Numbers (Flex24-10G not listed yet):
SP-PHYBRIDGE-24: 24-port PoLRE switch with 24 Phylink adapters
SP-PHYBRIDGE-48: 48-port PoLRE switch with 48 Phylink adapters
http://davidbombal.wiki/ciscopartner
Buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
ethernet
ethernet length
single pair ethernet
networking
max length of ethernet
maximum length of ethernet
ccna
network
nvt phybridge
coax cable
long reach ethernet
LRE
Long Reach Ethernet (LRE)
networking myths
flex 24
flex24-10g
cisco
cisco 1000 switch
cisco 1000
cisco switch
cisco router
ccna
free ccna
200-301
ccna 200-301
free ccna course
network
networking
new ccna
david bombal
poer
nvt phybridge flex 4
nvt phybridge flex
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 27, 2021 • 44min
#287: Passwords: Am i a joke to you?
Passwords: Am i a joke to you?
Big thanks to ITPro.TV for sponsoring this video.
In future videos, Daniel will show us additional tools.
Menu:
It's not my fault! 0:00
David - you're dumb and other YouTube comments: 0:49
John quick demo: 1:16
Daniel's favourite hacking tools: 2:50
Script kiddie demo: 4:03
Shadow file: 4:38
Copy hashes to a text file: 7:10
John demo: 10:20
Start John: 11:29
Password complexity discussion: 12:30
You want an 8 hour video? 14:58
People still use bad passwords: 16:30
It's your fault! 17:30
Favourite password manager: 18:20
What is rockyou file? 18:55
True brute foce: 21:55
A long password doesn't help you: 24:09
Mutate the wordlist: 24:31
Custom rules for John the Ripper: 25:35
Humans make the same passwords: 26:37
Where to find wordlists: 27:36
Stupid ones in production: 30:33
Is my password in the rockyou file: 32:19
Have I been pwned: 34:34
Hashcat vs John: 36:19
ophcrack: 37:38
John options: 38:54
Hash types: 39:55
John makes it easy: 40:58
Previous video: https://youtu.be/ES2P2hWuzDo
================
Links:
================
ITProTV Free Training: http://davidbombal.wiki/freeitprotv
My ITProTV affiliate link: http://davidbombal.wiki/itprotv
========================
Mentioned in the video:
========================
Darknet Diaries: https://darknetdiaries.com/episode/33/
Custom rules for John the Ripper: https://gracefulsecurity.com/custom-r...
have i been pwned: https://haveibeenpwned.com/
====================
Connect with Daniel:
====================
LinkedIn: https://www.linkedin.com/in/daniellowrie
Blog: https://blog.itpro.tv/author/daniello...
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
john
john the ripper
hash
md5
kali
kali linux
cybersecurity
cybersecurity careers
ceh
oscp
itprotv
ejpt
cissp
ceh v10
elearn security
oscp certification
kali linux wordlists
seclists
wordlist
rockyou
wordlists
password cracking
password hacking
comptia
ceh
oscp
hack
hacker
hacking
ethical hacking
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!
#johntheripper #hacking #cybersecurity

May 17, 2021 • 6min
#286: The 1% rule
What are you going to do today to improve your life? 1% can make all the difference!
Giveaway:
========
Platinum access to lammle.com (3 winners): http://davidbombal.wiki/lammle5
Todd Lammle's books (6 winners): http://davidbombal.wiki/books5
My courses (lots of winners): Links in video
Atomic habits: https://amzn.to/3uN9y4x
================
Connect with Todd:
================
Website: https://www.lammle.com/
LinkedIn: https://www.linkedin.com/in/toddlammle/
Twitter: https://twitter.com/lammle
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
Boson software: 15% discount
Link: bit.ly/boson15
Code: DAVF15P
ccna
ccna 200-301
devnet
ccnp
ccnp encor
linux
python
todd lammle
todd lammle ccna
firepower
ansible
ccie
cisco firepower
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 17, 2021 • 14min
#285: Network Myths TCP/IP
Is TCP/IP required in networks? Do switches require that hosts use TCP/IP? Is it possible to run a non-TCP/IP network?
Need help for your CCNA exam? Join my Discord here: https://discord.com/invite/usKSyzb
Menu:
Is TCP/IP required in networks? 0:00
Do PCs need to use TCP/IP? 0:30
Network devices: 1:10
Network Topology: 1:39
IPX/SPX example: 2:00
Protocols enabled in control panel: 2:40
NetBEUI example: 3:02
Protocols enabled in control panel: 3:24
TightVNC controlling Windows 95 laptop: 3:52
Protocols enabled: 4:15
Protocols available: Banyan VINES, DEC, IPX/SPX etc: 4:37
Windows 98: LAN Emulation and other protocols: 5:26
Windows 10: Only TCP/IP v4 and v6 available: 5:38
TCP/IP won the protocol wars: 6:28
Do layer 2 switches care about the layer 3 protocol? 6:37
Switch Putty console connection: 7:08
View mac address table of switch: 7:32
MAC address comparison on Windows 98 and switch: 8:02
Physical computer example: 8:34
Clear MAC address table of switch: 9:35
Ethereal Packet Capture (Wireshark): 10:22
View IPX/SPX packets in Ethereal: 11:22
View IPv4 packets: 12:25
Life repeats: 13:00
CCNA 200-301 Playlist: https://bit.ly/freedbccna
Packet Tracer Installation: https://youtu.be/fnQB6cN3UWo
Buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
Get Packet Tracer here: https://www.netacad.com/courses/packe...
========
ITPro.TV:
========
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DAVF15P
tcp/ip
tcp ip
ipx spx
netbeui
netbios
networking myths
mac address
mac address table
putty
console
cisco
cisco 1000 switch
cisco 1000
cisco switch
cisco router
ccna
free ccna
200-301
ccna 200-301
free ccna course
network
networking
new ccna
david bombal
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 17, 2021 • 34min
#284: Metasploit
Daniel demonstrates how to gain access to a Windows and Linux server using metasploit. This is one of his favourite tools.
Big thanks to ITPro.TV for sponsoring this video.
In future videos, he will show us additional tools.
======
Menu:
======
Menu:
We like win: 0:00
I am administrator: 0:25
Linux access: 0:40
Password hashes: 1:20
Introduction: 1:35
Metasploit framework overview: 1:50
Why is this one of your favourite tools? 2:28
Windows and Linux: 4:05
This is a local lab: 4:43
Windows Metasploit demo: 5:40
Eternal Blue overview: 6:35
Start eternalblue: 7:24
Check attack viability: 8:35
Specify target (RHOSTS): 9:35
Exploit (check hosts): 10:32
Gain access: 10:50
Reverse shell :11:30
Set rhosts: 13:01
Set payload: 13:28
Set lhost: 14:08
Set lport: 14:30
Run exploit: 14:53
Win: 15:58
Shell access gained: 16:10
Full Admin access: 17:20
Summary of what was done: 18:14
This is much easier - use automation: 18:49
Why did this work? 20:35
What about Linux? 21:15
Linux demo example: 21:48
Linux shell bug: 22:29
Use option 5: 23:50
Set header: 24:39
Set rhosts: 25:06
Set targeturi: 25:35
Set lhost: 26:17
Exploit: 26:33
shell created: 26:55
Make pretty: 27:07
Use Linux commands: 28:01
Which user account is used: 28:27
Got a remote shell :28:51
Escalate priv: 29:00
Get admin and root accounts: 30:28
Summary of what we have done: 30:49
What other tools are you going to show us: 33:03
========================
Download software and VMs:
========================
VM used: https://www.vulnhub.com/entry/bwapp-b...
Kali Linux: https://www.kali.org/downloads/
================
Links:
================
ITProTV Free Training: http://davidbombal.wiki/freeitprotv
My ITProTV affiliate link: http://davidbombal.wiki/itprotv
====================
Connect with Daniel:
====================
LinkedIn: https://www.linkedin.com/in/daniellowrie
Blog: https://blog.itpro.tv/author/daniello...
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
metasploit
metasploit framewaork
eternalblue
eternal blue
ethernal champion
smb
windows
linux
linux apache
apache
kali
kali linux
cybersecurity
cybersecurity careers
ceh
oscp
itprotv
ejpt
cissp
ceh v10
elearn security
oscp certification
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 7, 2021 • 28min
#283: CTF Walkthrough With John Hammon
John Hammond demonstrates a CTF walkthrough and also explains the tools and techniques he uses to be more efficient.
Menu:
0:00 ⏩ This stuff helps in your real world job
1:16 ⏩ Introduction
1:48 ⏩ picoCTF site
2:36 ⏩ Labs can be accessed at any time
3:12 ⏩ picoCTF labs
3:33 ⏩ First CTF walkthrough
3:57 ⏩ Favourite distro
4:07 ⏩ Linux natively or in a VM?
4:29 ⏩ First CTF solution
5:50 ⏩ Second CTF
9:51 ⏩ Skills that John recommends you get
12:12 ⏩ Linux and then Python and then CTFs
12:57 ⏩ Ubuntu vs Kali vs Parrot OS etc
14:04 ⏩ Kali in VM?
14:46 ⏩ What about writing reports or e-mail?
15:50 ⏩ Which application do you recommend?
17:05 ⏩ Do you dump knowledge into something?
18:38 ⏩ How do you manage all the data collected?
20:16 ⏩ Don't just do it and forget what you have done
21:10 ⏩ CTFs vs Real World
21:54 ⏩ Base64 and ideas
24:17 ⏩ John's VBscript example
25:58 ⏩ Second CTF solution
26:40 ⏩ CTFs vs Bug Bounty vs Real World
Previous video: https://youtu.be/u4u6ob13s2c
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
================
Connect with John:
================
YouTube: https://www.youtube.com/johnhammond010
Twitter: https://twitter.com/_johnhammond
LinkedIn: https://www.linkedin.com/in/johnhammo...
================
Links:
================
picoCTF: https://picoctf.org/
Obsidian: https://obsidian.md/
Hack the box: https://www.hackthebox.eu/
Try Hack Me: https://tryhackme.com/
All-Army CyberStakes: https://www.acictf.com/
CTF Time: https://ctftime.org/ctf-wtf/
eLearn Security: https://elearnsecurity.com
OSCP: https://www.offensive-security.com/co...
CEH: https://www.eccouncil.org/programs/ce...
================
Support me:
================
DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
ctf
capture the flag
tryhackme
hackthebox
picoctf
picoctf 2021
base64
john hammond
cybersecurity
hack the box
try hack me
htb
thm
incident response
incident response cyber security
cyber security career
cybersecurity
cybersecurity careers
ceh
oscp
ine
oscp certification
ctf for beginners
first job
cybersecurity job
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 5, 2021 • 12min
#282: How to Connect to a Cisco Router Using Putty (CCNA)
How do you connect to the console of a Cisco router? Do you need a physical router or is Packet Tracer enough for the CCNA exam? This video is part of my Cisco CCNA 200-301 course.
Need help for your CCNA exam? Join my Discord here: https://discord.com/invite/usKSyzb
This is video #18 of my FREE CCNA Course 200-301 - a complete CCNA course for the new Cisco CCNA exam. I am going to be covering all the topics in the exam blueprint in this course.
I want to make this content practical and it will include a lots of labs and demonstrations to help you better understand topics on the exam.
The course will contain:
- Videos
- Labs using Cisco Packet Tracer
- Quiz Questions
- And more!
Menu:
0:00 Introduction
0:32 Connect console to Cisco router
0:56 COM port on Windows computer
1:08 Putty connection to router
1:50 Cisco Router modes
2:34 Use packet tracer
3:01 Physical router vs Cisco Packet Tracer
4:52 How to connect a console cable to a router in Packet Tracer
5:22 Aux port vs console port
5:35 Terminal on PC in Packet Tracer
7:41 Testing real switch vs Packet Tracer switch
10:07 Real switch / router vs Packet Tracer
Previous video: https://youtu.be/jIRRsIgfHU8
Packet Tracer Installation: https://youtu.be/fnQB6cN3UWo
CCNA 200-301 Playlist: https://bit.ly/freedbccna
Buy the CCNA course and support me:
DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna
Udemy CCNA Course: https://bit.ly/ccnafor10dollars
GNS3 CCNA Course: CCNA ($10): https://bit.ly/gns3ccna10
Get Packet Tracer here: https://www.netacad.com/courses/packe...
========
ITPro.TV:
========
https://itpro.tv/davidbombal
30% discount off all plans Code: DAVIDBOMBAL
Boson software: 15% discount
Link: bit.ly/boson15
Code: DAVF15P
putty
console
cisco switch
cisco router
ccna
free ccna
200-301
ccna 200-301
free ccna course
network
networking
new ccna
david bombal
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

May 3, 2021 • 41min
#281: SQL Injection
Daniel demonstrates SQL Injection using sqlmap. This is one of his favourite tools.
Big thanks to ITPro.TV for sponsoring this video.
In future videos, he will show us additional tools.
======
Menu:
======
SQL Injection Demo: 0:00
Daniel's top 5 hacking tools: 1:40
SQL Injection: sqlmap and DVWA: 2:31
Don't get shiny bracelets: 3:32
Start attack: 5:44
SQL tables: 8:00
SQL dump: 9:35
SQL Hashes: 9:45
DVWA explained: 12:40
sqlmap command: 15:27
url: 16:06
sqlmap uses the website: 17:34
Change URL to handle special characters: 19:21
cookies: 20:04
How to find cookies manually: 21:41
sqlmap switches dbs: 23:55
sqlmap tables: 26:30
sqlmap columns: 27:31
sqlmap dump: 28:29
Login as a user: 29:45
Why is it called sql injection: 30:41
Can you write to the database: 32:45
What do you want to see? 34:48
How to build the same network: 36:23
It is still used in the real world: 37:31
How to stop this: 38:30
========================
Download software and VMs:
========================
VM used: https://www.vulnhub.com/entry/websplo...
Kali Linux: https://www.kali.org/downloads/
================
Links:
================
ITProTV Free Training: http://davidbombal.wiki/freeitprotv
My ITProTV affiliate link: http://davidbombal.wiki/itprotv
====================
Connect with Daniel:
====================
LinkedIn: https://www.linkedin.com/in/daniellowrie
Blog: https://blog.itpro.tv/author/daniello...
================
Connect with me:
================
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal
Instagram: https://www.instagram.com/davidbombal
LinkedIn: https://www.linkedin.com/in/davidbombal
Facebook: https://www.facebook.com/davidbombal.co
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal
sql
sqlmap
sql map
sql injection
sql injection demo
kali sql
kali linux sql
kali linux sql injection
kali linux
hacker
hacking
ethical hacking
cybersecurity
cybersecurity careers
ceh
oscp
itprotv
ejpt
cissp
ceh v10
blind sql injection
elearn securtiy
try hack me
hack the box
oscp certification
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!


