- 80
- 140 631
Jama about Tech
United Kingdom
Registrace 27. 12. 2020
Hey, I’m Jamila, an ex-MBA turned IT engineer and tech educator.
On this channel, I explore the field of Cyber Security and share my story of passing various tech certifications and switching my career to tech.
New video is published every Wednesday.
Disclaimer: the views that I express in my videos are my own. None of the tech companies and certification bodies sponsor my videos in any way.
Don’t forget to subscribe to my channel. See you in the next video! Xx
Server Name Indication (SNI): Everything You Need to Know
Hi guys. The goal of this video is to explain the role of SNI in TLS Handshake and in cloud security overall.
If you have any questions, leave them in the comments section down below or send me an email 👇🏻
Let’s be friends on instagram - @callmejama_
Have a nice day and see you soon!
Jama.
If you have any questions, leave them in the comments section down below or send me an email 👇🏻
Let’s be friends on instagram - @callmejama_
Have a nice day and see you soon!
Jama.
zhlédnutí: 88
Video
Web API Explained Like You're 5
zhlédnutí 195Před měsícem
Hi guys. The goal of this video is to break down the concept of Web API into understandable pieces. Although this topic is perceived as a complex one, this is actually not the case. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
TCP vs. UDP: Pros, Cons, and Use Cases
zhlédnutí 95Před 2 měsíci
Hi guys. In this video I go over good old tcp vs. udp use cases and key differences. Each protocol has its own place and application areas - hence both of them are important for comprehending networking-related topics. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
TLS/SSL Handshake Explained Like You're 5
zhlédnutí 441Před 2 měsíci
Hi guys. The goal of this video is to break down a TLS handshake into understandable pieces of information. Usually this topic appears to be complex, whereas this is not actually the case. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
HTTP Crash Course from basics to advanced - Part 2
zhlédnutí 185Před 2 měsíci
Hi guys, In this video, we continue talking about backbone of internet aka HTTP protocol. We now focus on HTTP headers and various security mechanisms that protocol utilises to protect us - users and web servers. . If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
HTTP Crash Course from basics to advanced - Part 1
zhlédnutí 362Před 2 měsíci
Hi guys, In this video, we talk about backbone of internet aka HTTP protocol. We start from very basics and go all the way to advanced concepts related to the protocol. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
AI vs. ML: The Real Difference Explained
zhlédnutí 109Před 4 měsíci
Hi guys. In this video I delve into differences between AI and ML since these two definitions are often confused or used in a wrong context. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
OSI Model Explained: in-depth look into 7 layers
zhlédnutí 167Před 4 měsíci
Hi guys. In this video I am explaining what happens on each layer of OSI networking model and how each layer contributes to what is called network. Listen in for detailed overview of the model. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Top AI Certifications Explained [2024]
zhlédnutí 1,9KPřed 4 měsíci
Hi guys. In this video I'm talking about top AI certifications. If you want to keep your skills in marketable, choose a credential and get an AI certification. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
URI vs. URL vs. URN: Clearing the Confusion
zhlédnutí 213Před 4 měsíci
Hi guys. I often hear that people are confused about URI and URL. I myself used to confuse these too. In this video I explain the difference between URI, URL and URN. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Securing DNS - DNS Deep Dive Part 4
zhlédnutí 60Před 5 měsíci
Hi guys. This is my whiteboard on security in DNS. Refer to my previous video for basic information about DNS. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
6 most common DNS attacks - DNS Deep Dive Part 3
zhlédnutí 71Před 5 měsíci
Hi guys. This is my whiteboard on more advanced DNS topics. Refer to my previous video for basic information about DNS. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
DNS Deep Dive - Part 2
zhlédnutí 146Před 6 měsíci
Hi guys. This is my whiteboard on more advanced DNS topics. Refer to my previous video for basic information about DNS. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
DNS Explained: From Basics to Advanced | Part 1
zhlédnutí 266Před 6 měsíci
Hi guys. This is my whiteboard on DNS. Here we start from covering basic stuff on DNS and touch base on some advanced topics. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Entry-level Cisco certifications explained
zhlédnutí 875Před 6 měsíci
Hi guys. This is the first video on Cisco certification paths. In this video, we discuss entry-level certifications of Cisco. If you have any questions, leave them in the comments section down below or send me an email 👇🏻 Let’s be friends on instagram - @callmejama_ Have a nice day and see you soon! Jama.
Top 5 Networking Certifications Explained
zhlédnutí 275Před 7 měsíci
Top 5 Networking Certifications Explained
Well-Architected Framework - AWS Cloud Practitioner (CLF-C02) - 1.2
zhlédnutí 182Před 8 měsíci
Well-Architected Framework - AWS Cloud Practitioner (CLF-C02) - 1.2
5 Vinted Scams You Shouldn't Fall For
zhlédnutí 4,2KPřed 8 měsíci
5 Vinted Scams You Shouldn't Fall For
Coder vs. Develover vs. Programmer: Tech Trinity Explained
zhlédnutí 81Před 9 měsíci
Coder vs. Develover vs. Programmer: Tech Trinity Explained
Top 5 Project Management Certs Explained
zhlédnutí 151Před 9 měsíci
Top 5 Project Management Certs Explained
Value Proposition of AWS Cloud - AWS Cloud Practitioner (CLF-C02) - 1.1
zhlédnutí 465Před 9 měsíci
Value Proposition of AWS Cloud - AWS Cloud Practitioner (CLF-C02) - 1.1
Traditional IT - AWS Cloud Practitioner (CLF-C02) - Domain 1
zhlédnutí 134Před 10 měsíci
Traditional IT - AWS Cloud Practitioner (CLF-C02) - Domain 1
Exam Information - AWS Cloud Practitioner (CLF-C02)
zhlédnutí 107Před 10 měsíci
Exam Information - AWS Cloud Practitioner (CLF-C02)
Is a Computer Science Degree Worth It? Pros and Cons
zhlédnutí 273Před 10 měsíci
Is a Computer Science Degree Worth It? Pros and Cons
5 Ways to Spot Facebook Marketplace Fraudsters
zhlédnutí 38Před 10 měsíci
5 Ways to Spot Facebook Marketplace Fraudsters
Microservices vs. Monolith: explaining like you're 5
zhlédnutí 53Před 11 měsíci
Microservices vs. Monolith: explaining like you're 5
How to pass CompTIA A+ on your first attempt [2023]
zhlédnutí 13KPřed 11 měsíci
How to pass CompTIA A on your first attempt [2023]
Chronicles of Spear and Whale Phishing Attacks
zhlédnutí 50Před 11 měsíci
Chronicles of Spear and Whale Phishing Attacks
5 Essential Cyber Security Certifications to Safeguard Your Future
zhlédnutí 1,1KPřed 11 měsíci
5 Essential Cyber Security Certifications to Safeguard Your Future
Thanks for the video
I have red hat system administration course is this course certificate useful
The question should be, how to land an IT job
Thank you for share you knowledge
I have worked as desktop support for 4 months and currently support engineer (infra) for 10 months. I want to advance my career by jumping to another company, so is it possible to get rhcsa and use that to possibly get higher pay? Because my current company use a lot of rhel os in certain environment and I know how important they are when we want to do the deployment. So what do you think?
I have a VM with Linux Mint, its that alright to use for learning Linux+?
I don't care give me dumps N+ S+ someone hook me up! ha ha
Great video sexy.
Very helpful video.
Thanks for the Video ❤❤
Hi, are you sure that international students are exempted from paying their tuition fees? your comment will be helpful.
I don’t think they are exempt. Remember that my video talks about scholarship recipients only.
Ottimo
Do you recommend the IBM AI engineering professional certificate?
Wow.. well done😊
Great video, as always! Why aren't there any ads on your videos? You deserve that CZcams money! You could also talk about email security (SPF, DKIM, DMARC, encryption methods), it's an interesting topic
It's great to see you!!!
Can I set up a home lab for Linux Plus or RHCSA for practice?
Great knowledge. thank you so much.
The AWS Machine Learning speciality is probably worth mentioning here also, great overview thanks!
Professor Messer does offer Network+ content as well as A+ and Security+. Thank you for those tips.
Thank you beautiful lady!! It's great to see you!
What did you use to prepare for the exam? I went on Red Hat website and the course is $3400 us dollars for just the first course. That is way too expensive for me. Any recomendations would be apprceciated. Thank you
Bravissima grazie
Exactly, each protocol has its use cases, and QUIC can achieve reliable transmission even while using UDP
Really great breakdown of the subject! You're an excellent teacher! Thanks beautiful lady!! Tell Barney I said hello! Lol!!
Hi, I have 1 question: did you submit 2 letter of recommendations (not from the Swiss professor) as the scholarship requires? I want to know would it be ok if I don't submit that
Hi, I remember I submitted everything as they required - so if they require two letters I must have submitted two.
Excellent explanation! I wish my professor had taught me this way back in university.
I took the Linux+ a few weeks ago (April 2024). The test was NOTHING like the practice tests. I used two different books and some online questions, but quite honestly I wasn’t prepared. Every test prep book and source said there would be 90 questions with NO performance based. I got 63 questions and 3 performance based. Honestly, the books are awful and didn’t prepare me. Thankfully I did pass by using deduction and knowledge of computer systems.
Well-done!
Great video.Would love to see videos about Web API
This was an absolutely great explanation of a complex subject! Thanks beautiful lady!!
Despite enabling encryption, the TLS handshake still contains the requested website (SNI) in plain text. Cloudflare is trying to solve this with Encrypted Client Hello, which could be a topic for a future video
Thank you!!
Congratulations <3
Are boson labs good for this exam?
Very informative, thank you.
Which certification does this help with?
This video helps with real job rather than a cert.
@@jamaabouttech ok I thought it for Apache or IIS.
Super i like your content go on
Thanks for the video! Yes, CORS definitely deserves a video of its own
Hey beautiful lady! You caught me by surprise. I didn't know you were posting a video. Thanks!!
Interesting.
Good video. Thank you for sharing. I live in the UK and I think I should share some light at the 'corners switching content of boxes' . I believe this is not the case here really. What I think is happening is; sellers get several orders form Vinted and then they print all labels. By mistake they attache wrong label to the wrong box/package and they don't even realise it.. So as a result wrong item arrives for the buyer.
It can certainly be the case few times, but it can’t be the reason for why it happens again and again to people in and outside of the UK :)
I have only CCNA, acording CompTIA I need CompTIA A+, Network+ and Server+ before this exam. what do you think?
While I did have trifecta at the time when I was preparing for Linux+, I don’t think you *must* have it to be successful on Linux+
I had a lady do this with a Black puffer coat for my daughter, sent a white woolen ASOS jumper. Refunded she was also pretty standoffish so made me think she was suspicious