This is pretty cool 👇 SSL (Secure Sockets Layer) and its successor, TLS (Transport Layer Security), are cryptographic protocols that provide secure communication over the internet. They are essential for protecting sensitive information, such as passwords, credit card numbers, and personal data, as it travels between a client (like your web browser) and a server (like a website). Imagine you're sending a postcard with a sensitive message to a friend. Without a secure envelope, anyone who handles the postcard can read its contents. SSL/TLS acts like a secure envelope for your internet communication. When you visit a website with a URL that starts with "https" (like https://www.example.com), SSL/TLS creates an encrypted connection between your browser and the website's server. This process involves several steps: 1. The client sends a request to the server to establish a secure connection. 2. The server responds with its SSL/TLS certificate, which contains its public key and other information to verify its identity. 3. The client verifies the server's certificate and generates a unique session key. 4. The client encrypts the session key using the server's public key and sends it back to the server. 5. The server decrypts the session key using its private key, and from this point on, all communication between the client and server is encrypted using the session key. Now, any data you send or receive from the website, such as login credentials or financial information, is encrypted and unreadable to anyone who might intercept the communication. This helps protect your privacy and security online.

What is Apples Secure Enclave? How secure is your iPhone, really? I mean, Apple talks about the secure enclave that they use, but what really is it? Let's go through a real world example so you can always remember what Apple's secure enclave is. First off, imagine you have a high security vault in a bank and it stores valuable items like gold, rare artifacts and confidential documents. Now you can think of the secure enclave like a heavily guarded room that has the vault within it. It has its own security systems, cameras and guards that operate independently from the rest of the bank's security. So when someone wants to access items in this room, they must go through a rigorous authentication process first. And this could be through providing biometric data such as your fingerprint. Once inside, all the secure operations happen within this vault, and the guards ensure that no unauthorized person is allowed to get in. Now, here's the really cool thing. Even if someone manages to breach the bank's main security system, they still won't be able to access items in the special room because it has its own unique key and security measures. This is a real world example as to how you can think of Apple's secure enclave system works to protect your sensitive information, like your passwords, biometric information on your iPhone or iPad. #apple #tech #techtok #techexpert #techexplained

Fully generated AI videos using 1 image🤯 Microsoft just shared about their new AI framework called VASA-1. Here is what they had to say about it: We introduce VASA, a framework for generating lifelike talking faces of virtual charactors with appealing visual affective skills (VAS), given a single static image and a speech audio clip. Our premiere model, VASA-1, is capable of not only producing lip movements that are exquisitely synchronized with the audio, but also capturing a large spectrum of facial nuances and natural head motions that contribute to the perception of authenticity and liveliness. The core innovations include a holistic facial dynamics and head movement generation model that works in a face latent space, and the development of such an expressive and disentangled face latent space using videos. Through extensive experiments including evaluation on a set of new metrics, we show that our method significantly outperforms previous methods along various dimensions comprehensively. Our method not only delivers high video quality with realistic facial and head dynamics but also supports the online generation of 512x512 videos at up to 40 FPS with negligible starting latency. It paves the way for real-time engagements with lifelike avatars that emulate human conversational behaviors. #tech #technews #techtok #technology #stem #education

Repeat after me… Unless its in writing it doesnt exist!! #tech #corporatelife #techtok

Do you think this expensive tech is worth it? Or would you go for the second options? #tech #technology #techtok