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- Description:
- Single Sign-On (SSO) is an authentication process that allows users to access multiple services with a single set of login credentials. Although SSO improves the user experience, it poses challenges to developers to implement complex authentication protocols securely. External services, called brokers, simplify the integration of SSO. In this paper, we shed light on the emerging brokered SSO ecosystem, focusing on the security of the newly introduced actor, the broker. We systematically evaluate the landscape of brokered SSO, uncovering significant blind spots in previous research. Our study reveals that 25% of the websites with SSO integrate brokers for authentication, an area that has not been covered by any previous research. Through our comprehensive security evaluation, we identify three categories of threats associated with brokered SSO: (1) insufficient validation of redirect chains enabling injection attacks, (2) unauthorized data access enabling account takeovers, and (3) violations of security best current practices. We expose vulnerabilities in over 50 brokers, compromising the security of more than 2k websites. These findings represent only a lower bound of a critical situation, underscoring the urgent need for improved security measures and protocols to safeguard the integrity of brokered SSO systems.
- Keyword:
- Single Sign-On and Identity Broker
- Subject:
- IT Security, Single Sign-On, Authorization and Authentication, and Identity Brokers
- Publisher:
- Language:
- English
- Date Uploaded:
- 2024-10-02
- Date Modified:
- 2024-10-08
- License:
- MIT License
- Resource Type:
- Dataset
-
- Description:
- This dataset explores the human capabilities of thinking logically during stressful situations. First of a baseline is established by performing a logical test in a stress-free environment. This test consists of masked sentences, where the subject must fill in the masked words appropriately. After the first test phase, a second test phase is performed. This happens in a stressful environment. The environment consists of a room with a single table, where the test is performed. During the test, many people stray around in the room, stirring chaos, whilst telephone noises are emitted from speakers.
- Keyword:
- Stress, Logical Thinking, Performance, and Stressful Enviroment
- Based Near Label Tesim:
- Valencia, Valencia, Spain and London, England, United Kingdom
- Language:
- English and Spain
- Date Uploaded:
- 2023-10-29
- Date Modified:
- 2023-10-29
- License:
- In Copyright
- Resource Type:
- Dataset, DataPaper, and Text
-
- Description:
- This dataset is about the ability of children to learn only with sensory input. Therefore, in two round information is displayed to the children. In the baseline round the data is given in an audiovisual format. In the second test round the data is given decoded into a series of buzzes detected by the kids hands. After the input phase the children are asked, what patterns of the data they remember. It is important to say, that this work is not about the correct reciting of information. It is about the correct identification of the underlying patterns.
- Keyword:
- Sensory, Learning, Sensoric, Alternative Learning, and Children
- Based Near Label Tesim:
- Niederuzwil, Luxenburg, Saint Gallen, Switzerland
- Language:
- English, German, and French
- Date Uploaded:
- 2023-10-29
- Date Modified:
- 2023-10-29
- License:
- MIT License
- Resource Type:
- InteractiveResource, Text, and Dataset
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- Description:
- The dataset is about the conductivity of soundwaves in human bones. Measured is the capability of hearing or feeling soundwaves, emitted at different positions of the human body. Only positions, which feature high bone density and low tissue and fat regions, where used as starting point for the soundwaves. Those are the: elbows, ankles, scull and kneecaps. The experiments were performed with healthy, non-overweight (BMI +- 4) human test subjects.
- Keyword:
- Alternative hearing, Soundwaves, conductivity, Human, Sound, and conduction
- Based Near Label Tesim:
- Barcelona, Catalonia, Spain
- Language:
- English
- Date Uploaded:
- 2023-10-29
- Date Modified:
- 2023-10-29
- License:
- Creative Commons CC0 1.0 Universal
- Resource Type:
- Text and Dataset
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- Description:
- Description
- Keyword:
- Keyword 5 and Keyword 4
- Subject:
- Subject
- Based Near Label Tesim:
- Djibouti, Djibouti, Djibouti
- Language:
- English
- Date Uploaded:
- 2023-10-24
- Date Modified:
- 2023-10-24
- License:
- Creative Commons CC0 1.0 Universal
- Resource Type:
- Dataset