Aircrack-ng is a suite of tools used for network security assessments, specifically designed for analyzing, cracking, and securing Wi-Fi networks. It focuses on various aspects of Wi-Fi security, including monitoring, attacking, testing, and cracking WEP and WPA/WPA2 encryption protocols. The suite consists of several components, each serving a specific purpose: 1. **Airmon-ng**: Used to enable monitor mode on wireless network interfaces, allowing them to capture packets from the air.

Coppersmith's attack is a cryptographic attack that was developed by Don Coppersmith in the 1990s. It specifically targets RSA cryptosystems and certain types of modular arithmetic problems. The key idea behind the attack is to exploit mathematical weaknesses in RSA when certain conditions are met, particularly when the private key \(d\) (or other parameters) is small in relation to the modulus \(n\).

A distinguishing attack is a type of cryptographic attack aimed at determining whether a given cryptographic algorithm or function is behaving like it should, or whether it is behaving differently (e.g., due to a weakness or flaw). The main goal of a distinguishing attack is to differentiate between the outputs of a cryptographic function (like a pseudorandom function or cipher) and the outputs of a truly random function.

A key-recovery attack is a type of cryptographic attack in which an adversary aims to recover a secret key used in a cryptographic algorithm. This type of attack can be applied to various encryption schemes, including symmetric and asymmetric cryptography. The goal of the attack is to find the key without directly breaking the encryption, allowing the attacker to decrypt messages or forge signatures.

The Lucky Thirteen attack is a vulnerability found in the TLS (Transport Layer Security) protocol, specifically affecting implementations of TLS that utilize certain block cipher modes of operation, particularly those related to the handling of padding. The attack was revealed in 2013 and exploits how the protocol manages the timing of when encrypted data is processed during a session.

BID/60 typically refers to a type of financial calculation used in the context of trading or investment management. Specifically, it often involves the calculation of the amount of interest or the profit obtained from a particular investment or trading position over a short period, commonly expressed on an annualized basis.

A Combined Cipher Machine is a type of cryptographic device that integrates two or more different encryption techniques to secure messages. These machines were used primarily during the World War eras and in various military applications, providing enhanced security through complexity. Typically, a Combined Cipher Machine might employ both substitution and transposition methods, securing data in a way that makes it more difficult for adversaries to decode without having knowledge of the specific methods or keys involved.

The Encrypting File System (EFS) is a feature built into Microsoft Windows that provides file system-level encryption to protect sensitive data stored on a disk. EFS allows users to encrypt individual files and folders, ensuring that unauthorized users do not have access to the encrypted content even if they can access the physical storage medium. ### Key Features of EFS: 1. **File-Level Encryption**: EFS allows for the encryption of individual files and directories instead of encrypting the entire disk.

Garlic routing is a privacy-preserving communication protocol that enhances the anonymity and security of data transmission over a network. It is primarily used in decentralized networks and is an evolution of onion routing, which is the basis for the Tor network. In garlic routing, data packets (referred to as "garlic cloves") can contain multiple messages or data streams packed together (like cloves within a bulb of garlic).

Searchable Symmetric Encryption (SSE) is a cryptographic technique that allows for the storage of encrypted data while still enabling search operations over that encrypted data without needing to decrypt it first. This is particularly useful in scenarios where data confidentiality is paramount but users still need to perform queries on that data.

Computer access control protocols are a set of rules and methods designed to manage and restrict access to computer systems, networks, and resources. These protocols help ensure that only authorized users or processes can access specific data or functionalities, thereby enhancing security and protecting sensitive information. Here's a breakdown of key concepts related to access control protocols: ### Key Concepts 1. **Authentication**: Verification of the identity of a user or device before granting access.

Discovered in 1988, the first high-temperature superconductor which did not contain a rare-earth element.

Theory that atoms exist, i.e. matter is not continuous.

Much before atoms were thought to be "experimentally real", chemists from the 19th century already used "conceptual atoms" as units for the proportions observed in macroscopic chemical reactions, e.g. $2H_2+O_2\leftrightarrow H_{2}O$. The thing is, there was still the possibility that those proportions were made up of something continuous that for some reason could only combine in the given proportions, so the atoms could only be strictly consider calculatory devices pending further evidence.

Subtle is the Lord by Abraham Pais (1982) chapter 5 "The reality of molecules" has some good mentions. Notably, physicists generally came to believe in atoms earlier than chemists, because the phenomena they were most interested in, e.g. pressure in the ideal gas law, and then Maxwell-Boltzmann statistics just scream atoms more loudly than chemical reactions, as they saw that these phenomena could be explained to some degree by traditional mechanics of little balls.

Confusion around the probabilistic nature of the second law of thermodynamics was also used as a physical counterargument by some. Pais mentions that Wilhelm Ostwald notably argued that the time reversibility of classical mechanics + the second law being a fundamental law of physics (and not just probabilistic, which is the correct hypothesis as we now understand) must imply that atoms are not classic billiard balls, otherwise the second law could be broken.

Pais also mentions that a big "chemical" breakthrough was isomers suggest that atoms exist.

Very direct evidence evidence:

Less direct evidence:

Subtle is the Lord by Abraham Pais (1982) page 40 mentions several methods that Einstein used to "prove" that atoms were real. Perhaps the greatest argument of all is that several unrelated methods give the same estimates of atom size/mass:

They are pioneers in making superconducting magnets, physicist from the university taking obsolete equipment from the uni to his garage and making a startup kind of situation. This was particularly notable for this time and place.

They became a major supplier for magnetic resonance imaging applications.