New Recording 24 — Lecture Index

0:00

Kapitel 1: We try to have all kinds of apps like for banking, transport, any kind of stuff, we have mobile apps today. 299s · Speaker 1

We try to have all kinds of apps like for banking, transport, any kind of stuff, we have mobile apps today. And today phones seem to be like mini computers. They try to work like a mini computer, do all kinds of computation. Because of anot…

5:00

Kapitel 2: Your identity is completely available in your mobile phone. 299s · Speaker 1

Your identity is completely available in your mobile phone. The main target in your mobile phone is to steal your identity. So identity theft happens, your banking stuff, malicious apps. We don't know what apps runs in your mobile phone 24 …

10:00

Kapitel 3: So let us try to explore the attacks that happens on your phone networks. 299s · Speaker 1

So let us try to explore the attacks that happens on your phone networks. The first attack which is common attack called phone call metering. What is phone call metering? When you use your mobile networks, there is a metering happens. How m…

15:00

Kapitel 4: this minute you use a particular channel next minute you use a different channel so the channel that we use to connect your mobile station is dynamic so there is no fixed channel so they cannot do these attacks okay but previously it is a fixed channel even when you connect your wi -fi in this classroom it is a fixed channel They use a dedicated port to connect. 300s · Speaker 1

this minute you use a particular channel next minute you use a different channel so the channel that we use to connect your mobile station is dynamic so there is no fixed channel so they cannot do these attacks okay but previously it is a f…

20:00

Kapitel 5: AI can talk with you, AI can interact like a human being. 299s · Speaker 1

AI can talk with you, AI can interact like a human being. So whenever we use this voice calls, we need to be alert on that. Someone can misuse. For example, WhatsApp, we have a recent update. You can install the same across WhatsApp in mult…

25:00

Kapitel 6: So when we think about the mobile networking as we all know like everything depends on internet services We don't have much data on your mobile phone everything is there available in some servers to connect with them we need to have your internet services For that the infrastructure that your telecom industry providers we just have which we call it as global system for mobile communication. 77s · Speaker 1

So when we think about the mobile networking as we all know like everything depends on internet services We don't have much data on your mobile phone everything is there available in some servers to connect with them we need to have your in…

26:18

Kapitel 7: First thing, we have two different networks in your telecom. 300s · Speaker 2

First thing, we have two different networks in your telecom. One we call it as RAM, radio access network. Second one is core network. Radio access network is used for your phone call monitor, voice network. To control or monitor your voice …

31:20

Kapitel 8: Every time when you go to airplane mode and come back, this activation happens. 299s · Speaker 1

Every time when you go to airplane mode and come back, this activation happens. Every time when you remove your SIM slot or restart your mobile phone, this activation happens. Every time it checks whether your SIM card is factored. Today we…

36:21

Kapitel 9: Identity, this is your mobile number. 217s · Speaker 1

Identity, this is your mobile number. Can I create another SIM card where this identity means can we swap to another one? Yes, today, I don't want to change SIM card. I don't want to change my number. I can swap the network service. So like…

40:00

Kapitel 10: to like as a primary for any enterprise security architecture. 298s · Speaker 2

to like as a primary for any enterprise security architecture. And then we move on to multi -level security. So how to provide security in a hierarchical level where we have Bell -Appel -Now model and we have BIPA model. So Bell -Appel -Now…

45:00

Kapitel 11: Only tattoo cameras and no one to ask. 300s · Speaker 1

Only tattoo cameras and no one to ask. Yeah, I'm in the MST for the whole exam. If you have any problem, any doubts, come here and ask me. We didn't know we should go. But in the offline exam, I know how many people call me. In online exam,…

50:00

Kapitel 12: You need to understand the concepts. 52s · Speaker 2

You need to understand the concepts. The concepts are understood. If you don't understand the concept, the problem is in your side of learning. No, it's not. I know I understand. The first thing is a concept. I say always apply this concept…