Attribute-based encryption is a type of public-key encryption in which the secret key of a user and the ciphertext are dependent upon attributes (e.g. the country in which they live, or the kind of subscription they have). In such a system, the decryption of a ciphertext is possible only if the set of attributes of the user key matches the attributes of the ciphertext. A crucial security aspect of attribute-based encryption is collusion-resistance: An adversary that holds multiple keys should only be able to access data if at least one individual key grants access. (Wikipedia).
Random Oracle - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Voter Identity Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Summary - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Biased Generator - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Correctness Of RSA - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
CERIAS Security: Hidden Access Control Policies with Hidden Credentials 3/5
Clip 3/5 Speaker: Keith Frikken · Purdue University In an open environment such as the Internet, the decision to collaborate with a stranger (e.g., by granting access to a resource) is often based on the characteristics (rather than the identity) of the requester, via digital credenti
From playlist The CERIAS Security Seminars 2005 (2)
Picking E And D Solution - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Blackmatter Ransomware - Livestream Lunch and Learn: Reverse Engineering and Binary Attribution
Join us for a look into Blackmatter Ransomware. We will examine how it operates, and how it was attributed to the developers of Darkside Ransomware. Expand for more... ----- OALABS DISCORD https://discord.gg/6h5Bh5AMDU OALABS PATREON https://www.patreon.com/oalabs OALABS GITHUB https:/
From playlist Open Analysis Live!
DEFCON 14: Advanced File System Hiding and Detection
Speakers: Irby Thompson, Senior Security Engineer, Advanced Technology Laboratories, Lockheed Martin Mathew Monroe, Senior Security Engineer, Advanced Technology Laboratories, Lockheed Martin Abstract: The ability to both conceal and detect hidden data on the hard drive of a compromised
From playlist DEFCON 14
Nexus Trimester - Kobbi Nissim (CRCS at Harvard and Ben-Gurion University)
Accessing Data while Preserving Privacy Kobbi Nissim (CRCS at Harvard and Ben-Gurion University) March 31, 2016
From playlist Nexus Trimester - 2016 - Secrecy and Privacy Theme
Hacking Livestream #53: The ZIP file format
Re-doing my talk from Technische Hochschule Ingolstadt Slides/etc: http://gynvael.coldwind.pl/?lang=en&id=682 http://gynvael.coldwind.pl/?id=523
From playlist Gynvael's [EN] Talks and Interviews
IMT4306 Mobile Research: Privacy and Anonymity
IMT4306 Introduction to Research in Mobile Decentralised systems, privacy, anonymity, privacy techniques.
From playlist 2021 - IMT4306 - Mobile Research
RailsConf 2016 - Rails 5 Features You Haven't Heard About by Sean Griffin
Rails 5 Features You Haven't Heard About by Sean Griffin We've all heard about Action Cable, Turbolinks 5, and Rails::API. But Rails 5 was almost a thousand commits! They included dozens of minor features, many of which will be huge quality of life improvements even if you aren't using We
From playlist RailsConf 2016
Free CISSP Training Video | CISSP Tutorial Online Part 2
🔥Advanced Executive Program In Cybersecurity: https://www.simplilearn.com/pgp-advanced-executive-program-in-cyber-security?utm_campaign=CCSPTrainingVideo-XghDe7VlVxo&utm_medium=Descriptionff&utm_source=youtube 🔥Caltech Cybersecurity Bootcamp(US Only): https://www.simplilearn.com/cybersecur
From playlist CISSP Training Videos [2022 Updated]
AWS SQS | AWS Simple Queue Service | How SQS Works | AWS Tutorial | Edureka
🔥Edureka AWS Solution Architect Training: https://www.edureka.co/aws-certification-training This Edureka video on "AWS SQS" will firstly explain what is Amazon Simple Queue Service, followed by its architecture and benefits. We will conclude the session by working on Amazon SQS Queue. The
From playlist AWS Tutorial Videos
A #database #index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and storage space to maintain the index data structure. Indexes are used to quickly locate data without having to search every row in a database
From playlist Database
Storing Passwords - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Cryptography is a complex and confusing subject. In this talk you will learn about the core components of cryptography used in software development: securing data with encryption, ensuring data integrity with hashes and digital signatures, and protecting passwords with key derivation funct
From playlist Blockchain
Cooking with AWS - ChefConf 2016
Looking for some ways to spice up your Chef usage on AWS? In this session we'll show you how to leverage services like AWS Lambda, AWS Key Management Service (KMS), Amazon CloudWatch Events, and Amazon EC2 Run Command with Chef. We'll introduce the AWS services and demo how they can be use
From playlist ChefConf 2016
Hashing And EKE - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography