Cyber Security Introduction (Cyber Security Part 1)
Ғылым және технология
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Cyber Security Introduction
Point of Cyber Security
Prevent Loss of Data
Prevent Down Time
Prevent Systems from Being Used Nefariously
Stay Compliant with Laws/ Regulations
Don’t Do Harm
If users can’t use systems because of security you fail
Your Environment
No environment looks like a college exam.
“Best Practices” don’t last 30 seconds in the real world
Focus on what you can fix NOW
Plan for the future
Building Trust
STOP… just stop… you are not as important as you think
Executives are juggling numerous priorities. Acting like an ass will not help your cause
You need to build peoples trust in you. They need to trust YOU not what you advise.
Office Politics IS PART OF YOUR JOB!!!!! !!!!! and a couple more !!
Cyber Security = Good Administration
Security should be built in to the infrastructure
Security is Layered
Any Single Layer Compromise Should Not Be a Killer
Zero Trust Environment
BYOD was the end of Trust
Remote workers
Convergence
Getting Decision Maker Buy In
Preventive Maintenance is a hard sell
Add Security to normal upgrades and purchases
CEO’s like “cool sh*t” - 100” LCD screens showing real time dashboards
Sell the “Sizzle” to get the “Steak”…
Visualizing the value of tech is hard, stupid gimmicks are not
Know who is actually in charge. Is it the CIO or the CFO?
Getting Employee Buy In
Training
Listening to Employees
Befriend Employees
Successful Attacks Require
A Vulnerability
A Vector to the Vulnerability
An Attack/ Event
Vulnerability or Feature?
You can’t hack a server that’s powered off.
You also can’t use the server
Limit the feature set of each server/ device
Instead of a single FTP, Web, SMTP, VPN server break them into individual systems.
Use virtualization
Use cheap hardware. Does your FTP server need a Xeon Processor?
Security is More Than Chinese Hackers
Security is a mentality not a product
Strategy should change with time.
A solution for one threat will prevent numerous other threats
Threat: Employee
Employees trying to game the system
Dumb Mistakes
Nefarious Actors
Threat: Natural Disaster
What happens in Flood/ Fire/ Earthquake?
Threat: Normal Crime
Crackheads don’t know what an Active Directory Server is….
Threat: Rats Nest
Don’t pull the wrong cable!
Threat: Stupid Problems
Backhoe through your fiber line
Unplugging Active Directory Server
SaaS single IP issues
Threat: Vendor Issues
Supply Chain Attacks
Facility Destruction
Vendor Hacked
Threat: Hackers
Actual Hackers are probably the least of your problems
By focusing on “hackers” you may miss much more pressing issues
Having a full Disaster Recovery System solves both the Flood AND Ransomeware problem
If your security prevents and administrator from doing something stupid it also will block “hackers”
Security Products
Support
Cost
Scalability
Reliability
TCO - Total Cost of Ownership
Interoperability
Disaster Recovery and Resiliency
Backups are not enough
Disaster Recovery is about having FUNCTIONALITY back ASAP.
High Availability
Failover
Hybrid Cloud
Пікірлер: 98
Omg that black dot on your wall has me wiping my screen looks like dirt on my display 😆.
This dropped on me right on time. Currently studying for security+
@0xIAMROOT
2 жыл бұрын
same! What sources are you using to study? I've been utilizing professor Messer's free courses.
@newtonsarr1234
2 жыл бұрын
Same here !!!
@gratefulliving4155
2 жыл бұрын
@@0xIAMROOT same source and the CompTIA Sec+ guide
@Cognitoman
2 жыл бұрын
what part are you focusing on ?
I've basically been under tour tutelage for over 8 years man. One of my favorite teachers ever. 🤣
Eli is the goat, learned a lot from him back in my IT days, still good to keep up with it. Cheers
Thank you saying, "EDUCATION IS DIFFERENT THAN WATCHING A VIDEO." 🎯🎯 You're absolutely correct and why I LOVE watching your long videos. Really the only one I will sit through and watch in it's entirety 😀❤️❤️❤️🔥
Been watching you on and off for years. Eli you make the content easy to understand in fact much easier than most. Please continue!
The best teacher in IT industry I've ever seen. Salute from Somalia, East Africa.
Great content as always, it's different but you tell it like it is. Fell in love with IT in the early 1990s and found you sometime in the mid-2010s but I've always had an appreciation for your content. Keep it up.
I usually fell asleep after watching for 15 minutes. Amazing I was able to watch the whole video without break. I love how you applied real world examples to add more excitement and easy to understand and remember.
Wow I last saw sir when I was in college and now after finishing my college landing in an IT job and once again back to college for my master's , and it marks sir's return as well !
I truly appreciate your videos and taking the time to do this. Most people half ass their tutorials/videos
WoW... I'm IT head in one of the NPO's in Botswana. "Preventative maintenance is hard to sell" i love those words....
Ive been subbed for a while, but haven't seen any vids, somehow this popped up in my feed. I'm not in IT, but understand tech a bit more than the avg corp minion and want to learn for self enrichment, etc. For 10+ yrs I worked as a finance professional in a large international bank, and can attest that what you say is spot on, especially re: corporate, policy, procedure, executives, lockdowns, Chinese firewalls (and complete disregard thru verbal comm), byod, etc etc., and I've seen a lot of changes, most made in haste following 2008-2009 mortgage debacle, causing more harm than good for the users. So it's cool, I understand the client side, IT to an extent, but that's why I'm here...to learn. Thank you. I truly appreciate the long format "education" video. TBH, I rarely click on a Ed type vid if under 15-20 min. There's something about people today, think they know EVERYTHING by watching a 6 min video full f jargon. But that's the world, impersonal, fake it with empty words.
It's 2024. You are right! We are building A.I. robots using Arduino and Strawberry Pi (the latest iteration of the Raspberry Pi).
@dakoderii4221
2 жыл бұрын
I'm a little worried about that T-1000 model. I have a bad feeling........
Holy crap, Eli. These are long. Good to see you get back to your roots.
@dendell9970
2 жыл бұрын
Yes bro..we were missing old Eli
Great content Eli, happy to find your videos again after so many years.
Great class. You talked pretty animatedly for over 2 hours, good on you. When talking about unexpected events, you seem like you might be old enough to remember the capacitor plague of the late 90s early 2000s. I had mobos dying on me in our data centre, made by Tyan, that I couldn't figure out. It taught me an important lesson you mentioned right at the end as to how long it takes to do a data restore (I believed you mentioned up to a week). It took the data centre backup and restore system a couple of days, and I was sweating the whole time. I now tell my students that you do not have a valid backup plan until you do a test restore.
@superchuck3259
2 жыл бұрын
Yep a failover and tailback plan too! If you can't get back to normal, then your backup plan is bad. Humm, makes me think the global response to the bug has been bad as we can't get back to normal!
I love your long videos!
Take as long as you need! We appreciate what you do!!
I love the way you teach Eli i learned a lot from your videos than i did in school
I burst out laughing at your impression of network chuck!!!!! Spot on!
Learned so much from you over the years! Just wanna say thanks! Also the way you teach and explaining is a gift not all of us have! So again, your just awesome! Thank you! 👏👏
Eli The best...Learning a lot of IT stuff since 2011. Doing a great Job..Please do continue to educate us...8.
all this is much appreciated, thanks for your time
Great information and great video, please kindly upload and make all kinds of videos related to latest concepts of Cybersecurity and Networking and Windows Server troubleshooting scenarios
For the record anyone who has certified Security+(plus)on 501 and 601 exam as of 20021. They would not rush to "lock everything down"; if they do verify how long ago they certified. Also, make sure they don't just have a certificate from a "boot camp" that 'prepared" them for the Security+(plus) exam.
What you are doing is remarkable. Thank you.
Mr. Eli you are my one of great & favourite teacher /master. I have request for u . Pls make videos on latest VMWARE full course like you did for windows severs. Thet even paid version am ok with it. Also consider on MS Azure. Pls let us know your views.
Your OSI Mode3l Demystified video was much appreciated!
Well done, sir. Thank you.
love the slight digs towards Network Chuck.... Eli the original OG
welcome back :)
Thank you Eli
Silicon Dojo will have in person classes! Stay positive Eli :D
New fan here!
This was a really nice introduction. Thanks alot Mr. Eli.👍 4:58 to 5:58 Yeah, there are viewers like that, who like to make comments like that. They don't seem to realise that technology, like game design, cannot always be done, or explained in a 5 minute short vid. For fans: Eli's funny moments. "Warning!" His viking warrior hat is missing. 15:47 to 15:50 Asset depreciation.......uuuuhhhhhh! Lol!😂 17:26 to 17:32 25:34 to 26:14 38:15 to 38:45 39:15 to 39:40 44:04 to 44:25
@Polar_Onyx
2 жыл бұрын
it can be when I watch this at 6x speed and skip all those timestamps you gave me thanks!
Worked in Corp America for 3 years (thanks to some of your vids actually). The office politics did me in. I just can't... It's too much.
People who spend 10 minutes watching a video to learn a massive topic will always rely on those who spent considerably longer. I think many of those 7 - 10 min vids, while useful to some extent, are adverts to attract paying clients who need their services not learners.
Great vid.
Love your videos Eli, but may I suggest that you install a teenie weenie mic on your shirt so that we could hear some low-end :)
THANK YOU
Rock on, dawg!
dude, got a Ticket in my queue one time from the network security team to uninstall crypto mining and wallet software from a user's computer. funny af that he thought he could get that past the great eye of our security team.
New Hampshire bruh Love ya
That network chuck comment couldnt have been any more accurate. Every time i watch his videos i think either, this is for people who already have insight or hes making the video as an " Oh look what i can do"
Before i jump into cyber security, are there things i should already know or learn beforehand?
I wish you did Cisco course.
One thing I surely learned from this video is that: OFFICE POLITICS MATTERS!!!
Thankyou
Def made me LOL at the 2024 Covid53 statement oh man lmao
I am doing cybersecurity cuz i want me a Big ole Bass Boat with loud speakers and glitter paint, so when i go real fast I look cool.
Perfect
I’m from the future. 2024 is actually worse than you predicted. I’m here to encourage everyone to vote for a guy named Todd Starling in the 1988 California Governor’s election. No time to explain.
@tlwilkinson
2 жыл бұрын
@Sebastien Tides we keep missing earth. Turns out we can’t calculate how fast the universe is moving, because we don’t know what it’s moving relative to.
where do i get an orange tshirt :)
44:52 "rip viruses apart" = [Cyber --> Cycle] // in ancient egyption hieroglyphs their rules for drawing people and body parts stated that every feature must be visible. that's why we always see them with turned sideways feet, arms, and heads. we also know that there were ancients that specialized in each step of thumb and hieroglyph making. some ancients knew how to paint yet not know how to write. some knew how to write and paint. then there were those that knew how to story tell. they also had architects: people that cycle workers in and out of the building site in a way that doesn't expose blueprints. only the pharaoh and perhaps a hand full of others were allowed access to everything; for this very reason: "tomb security".
I deleted login.exe on a novell box one time and then logged out. 🙄😶 had to dig out the 5 1/4 disks.
Majestic brainiac
Whoops, the algorithm accidentally served up your Cyber Security video.
when i got to the nefarious actors i thought of the the Zimbabwean hacker
Eli let me correct you about that 99% of problems are layer 1 errors. Being in the IT world now for 6+ years the actual 99% of problems comes from layer 8, yes! that thing that sits between the chair and the keyboard is the problem.
@3:36 Hi from 2024, fortunately no covid anymore !
Tech: "Do you know what a port is?" User: "Yeah, I watch several hours a day" Tech: 🤦♂️
@longrolstral
2 жыл бұрын
User 2: Of course! I went on a cruise before COVID. We stopped at many ports.
VPN stopping cyber attacks?
The aliens took the servers away
❤️❤️❤️
@3:36 hello from 2024, fortunately no covid anymore !
Yeah you can’t teach a complex subject in 5 minutes. This will be a good series, just remember if you watch this series, you should of brought some snacks!
I like Eli he's brilliant too bad the KZreadrs and covid have made him so cynical, honestly I can't watch because of the amount of sarcasm and negativity. Go back to just doing what you do Eli don't read comments like this one if need be...
Eli have you ever heard of Rick and Morty ?
6:06 this is Silicon Dojo at it's best. no GOTO statements ... just pure move after move.
0.002
How to prevent hackers? Don't use a computer.
Btw im waiting eli dancing
>capitalist says "office politics is a huge thing" >disregards IDPOL
Why would anyone even use Windows?
@Stinktierchen
2 жыл бұрын
Because it has the best usability.
@user-ff7oc5me1m
2 жыл бұрын
Too put it bluntly... because most people are exhausted from their job and when they get home they're too tired to deal with any more bullshit, lol. And then there are the people that actually have the drive and passion to learn another operating system but then they're knocked down when they ask for help and they're told, "we're not spoon feeding you, learn it your own fuckin' self", which leads to them going back to Windows. I was dealing with a woman today that was saying, "give me a pencil" thinking that she could use a touchpad better by writing on it which shows you how depressingly lacking some people's computer literacy is. Not their fault, it's simply because nobody's bothered to take the time to show them.
@hesperianscholar1481
2 жыл бұрын
@@user-ff7oc5me1m Yeah, God bless the humble truly helpful community geek that hangs around Linux groups doing community tech support. Their craft is the foundation of the world.
I like and appreciate your videos, but i have to point out you sound a bit drunk..
intro too long and not even related to the topic, but I finished the class
My problem with blacklisting was that ours was based on keywords or subject. For example, I covered research for the casino and gambling industry, so I was literally unable to access my companies' websites. Also, in many cases, certain sites I needed to access would be flagged as hate speech for no reason,....the list goes on.
6:07 - How white people dance.
There nothing else to listen to so I guess I’ll listen to this snarky old man snark about cyber security
2024 sounds about right but by then the great reset is in full swing and you don't actually own Silicon Dojo and you are completely happy about it. Also the thing about network chuck. he is ok, but every video it seems like he is trying to sell me something. I consider his stuff spam content.