The Opal Storage Specification is a technical standard developed for the protection of data on storage devices, primarily focusing on solid-state drives (SSDs) and hard disk drives (HDDs). It is part of a broader initiative aimed at enhancing data security, especially for sensitive information on devices that could be lost or stolen. Opal defines a set of features and capabilities for implementing full-disk encryption and various security protocols.

A public computer typically refers to a computer that is made available for use by the general public. These computers can be found in various locations, such as: 1. **Libraries**: Many public libraries provide computers for patrons to use for research, accessing the internet, or completing assignments. 2. **Community Centers**: These facilities may offer computer access for residents to use for various purposes, such as job searching or online training.

SMBGhost, also known as CVE-2020-0796, is a critical vulnerability found in Microsoft’s Server Message Block (SMB) protocol, particularly affecting Windows 10 and Windows Server systems. Disclosed in March 2020, SMBGhost allows remote attackers to execute arbitrary code on vulnerable systems without any authentication or user interaction.

Sahara Net is a telecommunications and internet service provider based in Saudi Arabia. Established in 1995, it offers a range of services including internet access, data services, and managed network services. The company aims to enhance digital connectivity for both individual users and businesses in the region. Sahara Net is known for its efforts to improve internet infrastructure and promote the use of technology in various sectors. It also provides IT solutions and cloud services to support organizations in their digital transformation efforts.

Security awareness refers to the understanding and recognition of potential security threats and risks, as well as the knowledge of how to protect oneself and one's organization from those threats. It encompasses a wide range of topics related to information security, including: 1. **Understanding Threats**: Awareness of various types of security threats such as phishing, malware, social engineering, insider threats, and data breaches.

A shadow stack is a security feature implemented in computer systems to protect against control-flow vulnerabilities, particularly those that exploit return addresses, such as buffer overflow attacks. The concept behind a shadow stack is to maintain a separate and secure copy of the return addresses for function calls in a memory area that is not directly accessible or modifiable by the application code. ### How It Works: 1. **Separate Stack**: The shadow stack is a separate stack used solely for storing return addresses.

The Garmin iQue is a line of handheld GPS devices that were developed by Garmin in the early 2000s. One of the unique features of the iQue series was its integration of GPS technology with Palm OS, allowing users to access GPS navigation tools alongside standard PDA functions such as calendar, contacts, and to-do lists.

A trust boundary is a critical concept in cybersecurity and software engineering that defines the limits within which a particular set of security controls and trust assumptions are applicable. It distinguishes between different levels of trust associated with various components of a system or network. Trust boundaries help identify where sensitive data might be exposed and where security measures must be implemented to mitigate risks effectively.

Typed Assembly Language (TAL) is a programming language designed to provide a strong type system for low-level programming, specifically for the realm of assembly language. TAL offers a way to express the types of data that can be manipulated in assembly, helping to ensure type safety and correctness of the programs written in this language. TAL is particularly important in the context of verifying properties about programs, such as safety and security.

The Vastaamo data breach refers to a significant security incident that occurred in late 2020 involving Vastaamo, a Finnish psychotherapy clinic. The breach resulted in the exposure and theft of sensitive personal information of thousands of patients. Hackers accessed the clinic's database and stole private therapy notes, personal identifiers, and other confidential information related to patients. They then demanded a ransom from Vastaamo in exchange for not releasing this sensitive data.

WS-SecurityPolicy is a specification that extends Web Services Security (WS-Security) to provide a framework for defining security policies for web services. It is part of the broader set of WS-* specifications that standardize various aspects of web services. The primary purpose of WS-SecurityPolicy is to specify the security requirements and constraints for web services interactions.

As of my last knowledge update in October 2023, there is no widely recognized figure or concept known as "Frank Essed." It's possible that Frank Essed could be a private individual, a fictional character, or a term that has emerged after my last update.

"Christian Topography" is a work by the early Christian scholar Cosmas Indicopleustes, written in the 6th century. Cosmas was an Egyptian Christian merchant and traveler who offered a unique perspective on geography and cosmology from a Christian viewpoint. In this text, Cosmas argued against the then-dominant Ptolemaic geocentric model and the ideas of other contemporary philosophers.

"Turtles all the way down" is a philosophical concept that addresses the problem of infinite regress in explanations of existence. The phrase is often used to describe the idea that when trying to explain the foundations of reality, one may keep finding other explanations that require further justification, leading to an infinite loop.

The center-of-momentum (CM) frame, also known as the center-of-mass frame, is a specific reference frame used in physics, particularly in the study of collisions and particle interactions. In this frame, the total momentum of the system is zero. This means that the momenta of all the particles in the system balance out perfectly, resulting in a state where the center of mass is at rest.

The International Union of Geodesy and Geophysics (IUGG) is a significant organization within the Earth sciences community, focusing on the fields of geodesy and geophysics. It was founded in 1919 and aims to promote and coordinate scientific research in these areas on an international scale. The organization facilitates collaboration among scientists, promotes advances in geophysical research, and fosters the application of scientific findings to societal issues.

The Wilson Medal is an award presented by the American Geographical Society (AGS) in recognition of outstanding contributions in the field of geography. Named after the geographer and explorer, it honors individuals who have made significant achievements in geographical research, education, and outreach. The medal has been awarded to various scholars, scientists, and practitioners who have advanced geographical knowledge and understanding or who have effectively communicated the importance of geography to the public.

Mirosław Żak is a Polish mathematician known for his contributions to various areas in mathematics, particularly in functional analysis and related fields. He has published numerous research papers and is involved in academic activities, such as teaching and supervising graduate students.

The International Union of Geodesy and Geophysics (IUGG) is a significant international scientific organization dedicated to the study of the Earth and its environment through the disciplines of geodesy and geophysics. Established in 1919, the IUGG aims to promote the understanding of the Earth's system, facilitate research collaborations, and support the development of geophysical sciences and related fields.

The Journal of Photogrammetry, Remote Sensing and Geoinformation Science is an academic journal that focuses on the field of photogrammetry, remote sensing, and geoinformation science. It publishes research articles, reviews, and technical papers that cover a wide range of topics related to the collection, analysis, and interpretation of geospatial data obtained from various sources, including aerial and satellite imagery, LiDAR, and other remote sensing technologies.