Menu: ===== What do I need to know to become a hacker? 0:00 How do I know if I'm ready? 0:59 Give me the way: 2:39 CCNA vs Network+ 3:58 Security+ 4:50 Born and got my A+ and then: 5:10 It's knowledge, not certs: 6:44 Suicide Linux: 7:45 Where do I want to go from here? 8:03 I need to specialize: 9:02 Blue Team certs: 9:30 Red Team certs: 10:50 Reports, CTFs and other skills: 12:50 Raspberry Pi Hacking Example: 13:15 Stuff to look at doing: 14:40 Who is a script kiddie: 16:16 How do I move away from being a script kiddie: 18:55 Real hackers wear hoodies: 20:25 Path to being a real hacker: 20:46 How to get real world experience: 24:29 How to learn this: 27:02 When do you stop learning: 29:58 Don't be scared of failures: 30:45
best hacking cert best hacking certifications best cybersecurity certs cybersecurity cybersecurity careers hacking hack ethical hacking ceh oscp itprotv ine ejpt elearn securtiy try hack me hack the box hacking ethical hacker oscp certification ctf for beginners how to break in break in 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!
Learn how to automate networks using Python version 3.
Udemy: Get the course for $10 here: https://goo.gl/QYC988
GNS3 Academy: Get the course for $10 here: https://goo.gl/vnZJhg
DavidBombal.com: Course is included in your subscription: http://www.davidbombal.com
Don't get left behind. You learning network automation and network programmability using Python are critical for your future as a network engineer.
Course coming in April 2018
...
https://www.youtube.com/watch?v=l8b6FJbN83Q
GNS3 Portable Project File: https://bit.ly/2rXwsYC
This is one of multiple Cisco CCNP GNS3 Labs. Are you ready to pass your CCNP exam?
For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more.
300-101 ROUTE Exam information: https://bit.ly/2GkcFXQ
300-115 SWITCH Exam information: https://bit.ly/2KrSWIe
300-135 TSHOOT Exam information: https://bit.ly/2IlHpgY
Training: http://www.davidbombal.com
Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet The protocol is classified as a path vector protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions.
BGP may be used for routing within an autonomous system. In this application it is referred to as Interior Border Gateway Protocol, Internal BGP, or iBGP. In contrast, the Internet application of the protocol may be referred to as Exterior Border Gateway Protocol, External BGP, or eBGP.
BGP neighbors, called peers, are established by manual configuration between routers to create a TCP session on port 179. A BGP speaker sends 19-byte keep-alive messages every 60 seconds to maintain the connection. Among routing protocols, BGP is unique in using TCP as its transport protocol.
When BGP runs between two peers in the same autonomous system (AS), it is referred to as Internal BGP (iBGP or Interior Border Gateway Protocol). When it runs between different autonomous systems, it is called External BGP (eBGP or Exterior Border Gateway Protocol). Routers on the boundary of one AS exchanging information with another AS are called border or edge routers or simply eBGP peers and are typically connected directly, while iBGP peers can be interconnected through other intermediate routers. Other deployment topologies are also possible, such as running eBGP peering inside a VPN tunnel, allowing two remote sites to exchange routing information in a secure and isolated manner. The main difference between iBGP and eBGP peering is in the way routes that were received from one peer are propagated to other peers. For instance, new routes learned from an eBGP peer are typically redistributed to all iBGP peers as well as all other eBGP peers (if transit mode is enabled on the router). However, if new routes are learned on an iBGP peering, then they are re-advertised only to all eBGP peers. These route-propagation rules effectively require that all iBGP peers inside an AS are interconnected in a full mesh.
How routes are propagated can be controlled in detail via the route-maps mechanism. This
...
https://www.youtube.com/watch?v=6EipZvCi9wQ
The Windows Subsystem for Linux 2 (WSL 2) is here. It's now easy to get started with Linux and integrate Ubuntu 20.04 LTS quickly from within Windows 10.
WSL2 is part of Windows 10, version 2004 which was released in May 2020. Rather than using a translation or compatibility layer between Linux and Windows which was used in WSL 1, WSL 2 uses virtual machine technology to allow you to run a real Linux kernel directly on Windows 10. This also allows you to run Docker within Ubuntu running on Windows 10.
Menu:
Overview: 0:00
Requirements: 1:19
Enable WSL 2: 2:36
Download Ubuntu 20.04 LTS: 3:48
Fix Error: WSL 2 requires a kernel component: 4:36
Start Ubuntu on Windows 10: 6:46
PowerShell Commands: 6:58
Download Ubuntu 18.04 LTS: 8:24
Run two versions of Ubunbu: 10:52
Use VMware Workstation Player and Virtual Box with WSL2: 12:59
Visual Studio Code, Python and Linux integration: 15:47
Connect to a Cisco switch using Python on WSL2: 19:00
Good Links:
What is WSL? https://docs.microsoft.com/en-us/windows/wsl/about
WSL documentation: https://docs.microsoft.com/en-us/windows/wsl/
WSL 2 Announcement: https://devblogs.microsoft.com/commandline/announcing-wsl-2/
WSL2
Ubuntu 20.04
WSL 2
WSL 1
Ubuntu 18.04
windows subsystem for linux
#wsl2 #linux #windows
...
https://www.youtube.com/watch?v=_fntjriRe48
http://livelabs3.com is a system that allows anyone to access labs from around the world by simply using their web browser. Subscription here: https://courses.davidbombal.com/p/all-inclusive-subscription-course
#livelabs3 #CCNA #RemoteLabs
No longer should lack of access to physical equipment be a problem for anyone. You can share your labs with other and make money! (*Terms and conditions apply)
...
https://www.youtube.com/watch?v=KewoosLzNlo
Du'An discusses his CCNA tips and life lessons in this call. Is the CCNA worth it? How did the CCNA change his life?
INTERVIEW WITH DU’AN LIGHTFOOT.
Find Out More About CCNA, Our Tips, Jobs & More!
#CCNA #CCENT #ICND1
What we discussed in this call:
1) Du'an introduction: 00:47
2) Du'an announcement: 01:45
3) Helpdesk transition to Network Engineer: 03:15
4) Are you stuck in life? Du'An's story: 04:20
5) No trust fund? How did you bootstrap yourself: 06:30
6) Airforce experience: 07:35
7) What happened after the military 08:50
8) Advice for military veterans: 10:30
9) How a city can affect your life? 11:55
10) Cisco inspiration: 13:30
11) Job hopping and CCNP experience: 14:31
12) Need to think carefully and just not jump ship: 16:05
13) Is the CCNA a waste of time? 16:45
14) How did CCNA changed your life? 17:45
15) Tips for those struggling with their CCNA: 19:00
16) CCNA career opportunities: 19:51
17) What is lab everyday? 19:51
18) Degree vs CCNA: 20:38
19) Java for network engineers: 27:05
20) Python for network engineers: 31:15
21) Get a mentor: 32:53
22) The #LabEveryday movement: 34:14
23) Time management tips: 37:30
24) Important things vs urgent things: 40:30
25) Social Media Tips; time management. Who to follow: 41:12
26) Be careful what you consume: 42:34
27) Why did you start your YouTube channel: 43:20
28) What is the aim with your YouTube channel: 43:44
29) What about the future? Where are you going? 44:33
30) Cisco ICE: 46:04
31) SolarWinds: 46:49
32) Network Management: 48:18
33) Which topics and technologies to focus on: 49:49
34) Don't wait for all the lights to be green: 50:48
35) CCNA Exam tips and tricks: 55:55
36) Cisco networking community, home lab, Packet Tracer, GNS3: 53:53
37) MPLS videos: https://www.youtube.com/watch?v=EcTHmOqDWvY 1:01:01
38) CCNA are most people struggle with: 01:01:24
39) Subnetting like a boss: https://www.youtube.com/watch?v=q1FNZsxyTgY 01:02:30
40) Boxing story = life lessons: 01:04:26
41) Do you need lots of experience? 1:06:01
Du'an Lightfoot YouTube channel: https://www.youtube.com/channel/UCeXMAP0cZ-VZ0VHX9ZV2Abw
How CCNA changed my life: https://youtu.be/TqE4Uc-pLjw
Subnetting like a boss: https://www.youtube.com/watch?v=q1FNZsxyTgY
MPLS videos: https://www.youtube.com/watch?v=EcTHmOqDWvY
David's Python course:
Udemy: Get the course for $10 here: https://goo.gl/QYC988
GNS3 Academy: Get the course for $10 here: https://goo.gl/vnZJhg
DavidBombal.com: Course is included in your subscription: http://www.davidbombal.com
...
https://www.youtube.com/watch?v=JLuTRzeh6Nk
Is your time important? Are you using your time effectively? Life is short. Make the most of your time while you can! Please let me know if you like these kinds of lifestyle videos? Are you interested in learning more about me and what I get up to? Or do you just want technical content? Equipment used:
1) iPhone XS Max
2) DJI Mavic Pro
3) Joby GorillaPod
4) Shure MV88 Digital Stereo Condenser Microphone
5) Tripod
- NO fancy DLSRs used... just an iPhone :)
#CCNA #CCNP #Motivation
...
https://www.youtube.com/watch?v=yHnok5ZEZug
Learn how to configure advanced switching in GNS3. There are multiple ways to support layer 2 switching in GNS3.
Free software worth $200: https://goo.gl/613TUF
VIRL image downloads: https://virl.mediuscorp.com/my-account/
Cisco IOS Software Download: https://software.cisco.com/download/navigator.html
GNS3 Download: https://gns3.com/
GNS3 Support (Go here if you need help): https://gns3.com/community
Download images video: https://youtu.be/_IgXj7wAiJU
...
https://www.youtube.com/watch?v=zYaljXNfBdc
Can you complete this IPSec VPN & NAT lab? GNS3 Topology: https://goo.gl/p7p8pq
Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW
Cisco documentation: https://goo.gl/hjmdFR
For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more.
IPsec Overview: A secure network starts with a strong security policy that defines the freedom of access to information and dictates the deployment of security in the network. Cisco Systems offers many technology solutions for building a custom security solution for Internet, extranet, intranet, and remote access networks. These scalable solutions seamlessly interoperate to deploy enterprise-wide network security. Cisco System's IPsec delivers a key technology component for providing a total security solution. Cisco's IPsec offering provides privacy, integrity, and authenticity for transmitting sensitive information over the Internet.
IPsec provides secure tunnels between two peers, such as two routers. You define which packets are considered sensitive and should be sent through these secure tunnels, and you define the parameters which should be used to protect these sensitive packets, by specifying characteristics of these tunnels. Then, when the IPsec peer sees such a sensitive packet, it sets up the appropriate secure tunnel and sends the packet through the tunnel to the remote peer.
More accurately, these tunnels are sets of security associations (SAs) that are established between two IPsec peers. The security associations define which protocols and algorithms should be applied to sensitive packets, and also specify the keying material to be used by the two peers. Security associations are unidirectional and are established per security protocol (AH or ESP).
With IPsec you define what traffic should be protected between two IPsec peers by configuring access lists and applying these access lists to interfaces by way of crypto map sets. Therefore, traffic can be selected based on source and destination address, and optionally Layer 4 protocol, and port. The access lists used for IPsec only determine which traffic should be protected by IPsec, not which traffic should be blocked or permitted through the interface. Separate access lists define blocking and permitting at the interface.
A crypto map set can contain multiple entries, each with a different access list. The crypto map entries are searched in order—the router attempts to match the packet to the access list specified in that entry. It is good practice to place the most important crypto map entries at the top of the list.
When a packet matches a permit entry in a particular access list, and the corresponding crypto map entry is tag
...
https://www.youtube.com/watch?v=AkhUcTihfkY
What is a BIA? What is a bus network? What is a MAC address? What is a NIC? What was the first type of Ethernet? What is Thicknet? And Thinnet? Can you change your computer's MAC Address? Lots of questions! Hopefully I can answer them all in this short CCNA video.
This is video #3 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:
Overview: 0:00
Cat 5e cabling: 0:29
10Base5 Ethernet: 1:03
Drop Cable: 2:00
Bus Network: 2:36
Thicknet vs Thinnet: 3:02
Fiber cables: 3:38
NIC: 3:48
MAC Address: 4:01
iPhone NIC: 4:42
Thank you to my supporters: 5:06
PDF with slides: https://bit.ly/dbccna2
CCNA 200-301 Playlist:
https://www.youtube.com/playlist?list=PLhfrWIlLOoKPc2RecyiM_A9nf3fUU3e6g
Videos mentioned:
Black Mamba visits Airbnb: https://youtu.be/yHnok5ZEZug
10Base5 Network: https://www.youtube.com/playlist?list=PLhfrWIlLOoKPn9TE3E5uF4wTTKnCnui9r
Change Your PC's MAC address: https://youtu.be/V3Pcc8b_m0U
thisitIT:
https://bit.ly/thisisitccna
Udemy CCNA Course:
https://bit.ly/ccnafor10dollars
GNS3 CCNA Course:
CCNA ($10): https://bit.ly/gns3ccna10
DavidBombal.com
CCNA ($10): http://bit.ly/yt999ccna
======================
Special Offers:
======================
Cisco Press: Up to 50% discount
Save every day on Cisco Press learning products! Use discount code BOMBAL during checkout to save 35% on print books (plus free shipping in the U.S.), 45% on eBooks, and 50% on video courses and simulator software. Offer expires December 31, 2020. Shop now.
Link: bit.ly/ciscopress50
Boson software: 15% discount
Link: bit.ly/boson15
Code: DBAF15P
CCNA
Free CCNA
200-301
ccna 200-301
free ccna course
network
networking
thisisit
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!
#ccna #ccna200301 #networking
...
https://www.youtube.com/watch?v=0wOWJg3-cDs