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Sichere Inter-Netzwerk Architektur
Sichere Inter-Netzwerk Architektur (SINA) is a cryptographic system developed by and a product of the Bundesamt für Sicherheit in der Informationstechnik, an arm of the German government. It also has the anglicized name Secure Inter-Network Architecture. As of April 2024 the cryptosystem was employed by "many European governments for transmitting classified information". History SINA came to prominence in March 2023 when it was divulged in a court warrant for the arrest of the Austrian intelligence officer Egisto Ott, who has a relationship with Wirecard fraudster Jan Marsalek, that a SINA laptop was handed to the Russian secret services, specifically the Lubyanka Building The Lubyanka ( rus, Лубянка, p=lʊˈbʲankə) is the popular name for the building which contains the headquarters of the FSB, and its affiliated prison, on Lubyanka Square in the Meshchansky District of Moscow, Russia. It is a large Ne ... office of the FSB. The Austrian authorities report that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptographic System
In cryptography, a cryptosystem is a suite of cryptographic algorithms needed to implement a particular security service, such as confidentiality (encryption). Typically, a cryptosystem consists of three algorithms: one for key generation, one for encryption, and one for decryption. The term ''cipher'' (sometimes ''cypher'') is often used to refer to a pair of algorithms, one for encryption and one for decryption. Therefore, the term ''cryptosystem'' is most often used when the key generation algorithm is important. For this reason, the term ''cryptosystem'' is commonly used to refer to public key techniques; however both "cipher" and "cryptosystem" are used for symmetric key techniques. Formal definition Mathematically, a cryptosystem or encryption scheme can be defined as a tuple (\mathcal,\mathcal,\mathcal,\mathcal,\mathcal) with the following properties. # \mathcal is a set called the "plaintext space". Its elements are called plaintexts. # \mathcal is a set called th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundesamt Für Sicherheit In Der Informationstechnik
The Federal Office for Information Security (german: Bundesamt für Sicherheit in der Informationstechnik, abbreviated as BSI) is the German upper-level federal agency in charge of managing computer and communication security for the German government. Its areas of expertise and responsibility include the security of computer applications, critical infrastructure protection, Internet security, cryptography, counter eavesdropping, certification of security products and the accreditation of security test laboratories. It is located in Bonn and as of 2020 has about 1,100 employees. Its current president, since 1 February 2016, is former business executive Arne Schönbohm, who took over the presidency from Michael Hange. BSI's predecessor was the cryptographic department of Germany's foreign intelligence agency ( BND). BSI still designs cryptographic algorithms such as the Libelle cipher and initiated the development of the Gpg4win cryptographic suite. Similar agencies The BSI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Government
The Federal Cabinet or Federal Government (german: link=no, Bundeskabinett or ') is the chief executive body of the Federal Republic of Germany. It consists of the Federal Chancellor and cabinet minister A minister is a politician who heads a ministry, making and implementing decisions on policies in conjunction with the other ministers. In some jurisdictions the head of government is also a minister and is designated the ‘prime minister’, ...s. The fundamentals of the cabinet's organisation as well as the method of its election and appointment as well as the procedure for its dismissal are set down in articles 62 through 69 of the Basic Law for the Federal Republic of Germany (''Grundgesetz''). In contrast to the system under the Weimar Republic, the Bundestag may only dismiss the Chancellor with a constructive vote of no confidence (electing a new Chancellor at the same time) and can thereby only choose to dismiss the Chancellor with their entire cabinet and not sim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egisto Ott
There has for years been a controversial relationship between Austria and Russian intelligence. Due to domestic policies and a history of neutrality, Austria has for decades been a center for intelligence activities in Europe. Together with Belgium, it has been considered a hub for Russian intelligence. Austria's role in espionage, particularly as a base for Russian intelligence operations, has been noted by several media outlets. '' Washington Post'' has called Vienna "a haunt for spies", while NBC stated it is "widely regarded as the spying capital of the world". BBC has referred to it as a "centre for espionage". '' New Statesman'' has described Austria as "Russia's tunnel into the heart of Europe" and that Austria is a "compromised state", with the country's attachment to neutrality leading it to cultivate "obsequious relations with Russian energy and espionage". Because of this, Eastern Europeans have at times referred to Austria as "Russia's Trojan horse in Western Europ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wirecard
Wirecard AG is an insolvent German payment processor and financial services provider whose former CEO, COO, two board members, and other executives have been arrested or otherwise implicated in criminal proceedings. In June 2020, the company announced that €1.9 billion in cash was missing. It owed €3.2 billion in debt. The company is being dismantled after it sold the assets of its main business unit to Santander Bank for €100 million in November 2020. Other assets, including its North American, UK and Brazilian units had been previously sold at nondisclosed prices. The company offered electronic payment transaction services and risk management, and issued and processed physical and virtual cards. As of 2017, the company was listed on the Frankfurt Stock Exchange, and was a part of the DAX stock index from September 2018 to August 2020. The company is at the center of an international financial scandal. Allegations of accounting malpractices had trailed the company s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Marsalek
Jan Marsalek (also Maršálek, born 15 March 1980 in Vienna) is an Austrian alleged white-collar criminal and former manager, known for his position as board member and chief operating officer of the German payment processing firm Wirecard. He has been a fugitive since June 2020 because of his role in the Wirecard scandal. Biography Marsalek went to school in Austria, but did not obtain a degree. At the age of 19, he founded an e-commerce software company. He started working for Wirecard in 2000 and was initially hired for his knowledge on WAP systems. On 1 February 2010, he became the firm's chief operating officer and also joined the company board. His last known residence before he became a fugitive was in Munich. Accusations Marsalek is considered one of the main culprits in the Wirecard accounting scandal. The Financial Times reported that Marsalek is a person of interest for a number of European governments due to his alleged links to Russian intelligence. Investigati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lubyanka Building
The Lubyanka ( rus, Лубянка, p=lʊˈbʲankə) is the popular name for the building which contains the headquarters of the FSB, and its affiliated prison, on Lubyanka Square in the Meshchansky District of Moscow, Russia. It is a large Neo-Baroque building with a facade of yellow brick designed by Alexander V. Ivanov in 1897 and augmented by Aleksey Shchusev from 1940 to 1947. It was previously the national headquarters of the KGB. Soviet hammer and sickles can be seen on the building's facade. Description The Lubyanka building is home to the Lubyanka prison, the headquarters of the Border Guard Service, a KGB museum, and a subsection of the FSB. Part of the prison was turned into a prison museum, but a special authorization is required for visits. The lower floors are made of granite with emblazoned Soviet crests. History Origins The Lubyanka was originally built in 1898 as the headquarters of the All-Russia Insurance Company (''Rossiya Insurance Company''), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Security Service
The Federal Security Service of the Russian Federation (FSB) RF; rus, Федеральная служба безопасности Российской Федерации (ФСБ России), Federal'naya sluzhba bezopasnosti Rossiyskoy Federatsii, fʲɪdʲɪˈralʲnəjə ˈsluʐbə bʲɪzɐˈpasnəstʲɪ rɐˈsʲijskəj fʲɪdʲɪˈratsɨɪ) is the principal security agency of Russia and the main successor agency to the Soviet Union's KGB; its immediate predecessor was the Federal Counterintelligence Service (FSK) which was reorganized into the FSB in 1995. The three major structural successor components of the former KGB that remain administratively independent of the FSB are the Foreign Intelligence Service (SVR), the Federal Protective Service (FSO), and the Main Directorate of Special Programs of the President of the Russian Federation (GUSP). The primary responsibilities are within the country and include counter-intelligence, internal and border security, counter-terr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptographic Software
Encryption software is software that uses cryptography to prevent unauthorized access to digital information. Cryptography is used to protect digital information on computers as well as the digital information that is sent to other computers over the Internet. Classification There are many software products which provide encryption. Software encryption uses a cipher to obscure the content into ciphertext. One way to classify this type of software is the type of cipher used. Ciphers can be divided into two categories: public key ciphers (also known as asymmetric ciphers), and symmetric key ciphers. Encryption software can be based on either public key or symmetric key encryption. Another way to classify software encryption is to categorize its purpose. Using this approach, software encryption may be classified into software which encrypts "data in transit" and software which encrypts " data at rest". Data in transit generally uses public key ciphers, and data at rest generally uses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications In Germany
Communication (from la, communicare, meaning "to share" or "to be in relation with") is usually defined as the transmission of information. The term may also refer to the message communicated through such transmissions or the field of inquiry studying them. There are many disagreements about its precise definition. John Peters argues that the difficulty of defining communication emerges from the fact that communication is both a universal phenomenon and a specific discipline of institutional academic study. One definitional strategy involves limiting what can be included in the category of communication (for example, requiring a "conscious intent" to persuade). By this logic, one possible definition of communication is the act of developing meaning among entities or groups through the use of sufficiently mutually understood signs, symbols, and semiotic conventions. An important distinction is between verbal communication, which happens through the use of a language, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Ministry Of The Interior (Germany)
The Federal Ministry of the Interior and for Community (german: Bundesministerium des Innern und für Heimat, ; '' Heimat'' also translates to "homeland"), abbreviated , is a cabinet-level ministry of the Federal Republic of Germany. Its main office is in Berlin, with a secondary seat in Bonn. The current minister of the Interior and Community is Nancy Faeser. It is comparable to the British Home Office or a combination of the US Department of Homeland Security and the US Department of Justice, because both manage several law enforcement agencies. The BMI is tasked with the internal security of Germany. To fulfill this responsibility it maintains, among other agencies, the two biggest federal law enforcement agencies in Germany, the Federal Police and the Federal Criminal Police Office. It is also responsible for the federal domestic intelligence agency, the Federal Office for the Protection of the Constitution. History The ''Reichsamt des Innern'' (Imperial Office of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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