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Transaction authentication number: Mobile TAN (mTAN), Classic TAN & TAN generators

A transaction authentication number (TAN) is used by some online banking services as a form of single use one-time passwords (OTPs) to authorize financial transactions. TANs are a second layer of security above and beyond the traditional single-password authentication.

Language: English [EN]
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Transaction authentication number topic overview

The analysis highlights Mobile TAN (mTAN), Classic TAN and TAN generators as prominent areas in the source structure around Transaction authentication number.

Related topics
33
Source areas
7
Connected nodes
40
Concept neighborhoods
24
Bridge connections
40

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Mobile TAN (mTAN) · 10 topics
Classic TAN · 7 topics
TAN generators · 5 topics
Indexed TAN (iTAN) · 4 topics
Overview · 3 topics
PushTAN · 3 topics
Indexed TAN with CAPTCHA (iTANplus) · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Classic TAN

Indexed TAN (iTAN)

Indexed TAN with CAPTCHA (iTANplus)

Mobile TAN (mTAN)

PushTAN

  • App Mobile application software
  • Trojans Trojan horse (computing)
  • Rooted Rooting (Android OS)

TAN generators

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Transaction authentication number connects Entity context

See recurring relationship patterns around Transaction authentication number before inspecting the individual extracted relationships.

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

tan transaction user bank used tans security chiptan mtan attacker scheme mobile also attacks details banks password transactions authentication phishing

Transaction authentication number relationships Subject–Predicate–Object triples

TTTA extracted structured relationships around Transaction authentication number. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc

Related concept clusters Concept neighborhoods

The concept neighborhoods around Transaction authentication number bring nearby vocabulary together. In this analysis, examples include User, Details and Security. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Transaction authentication number
    • User
    • Details
    • Security
    • Man-in-the-middle
    • Tans
    • Attacks
    • Attacker
    • Number
    • Use
    • Data
    • However
    • Pc
  • transaction authentication number
    • Form
    • User
    • Details
    • Use
    • Account
    • Security
    • Man-in-the-middle
    • Tans
    • Attacks
    • Attacker
    • Number
    • Transactions
  • man-in-the-middle attacks
    • Man-in-the-middle
    • Phishing
    • Used
    • Attacker
    • Malware
    • However
    • Pc
    • Transaction
    • Banks
    • Tan
    • User
    • Form
  • mobile network operator
    • Phone
    • Mtan
    • Pushtan
    • Malware
    • Pc
    • Also
    • Chiptan
    • Scheme
    • Security
    • User
    • Tan
    • Bank
  • bank card
    • User
    • Tan
    • Card
    • List
    • Sim
    • Generator
    • User's
    • Tans
    • Transaction
    • Data
    • Mtan
    • Pushtan
  • classic tan
    • Transaction
    • User
    • Bank
    • List
    • Used
    • Generator
    • Attacks
    • Banks
    • Tans
    • Details
    • Mobile
    • Malware
  • indexed tan (itan)
    • Transaction
    • User
    • Bank
    • List
    • Used
    • Generator
    • Attacks
    • Banks
    • Tans
    • Details
    • Mobile
    • Malware
  • indexed tan with captcha (itanplus)
    • Transaction
    • User
    • Bank
    • Also
    • Attacker
    • List
    • Used
    • Generator
    • Attacks
    • Banks
    • Tans
    • Data

Connections between topic areas Semantic bridges

For Transaction authentication number, one of the stronger structural bridges in this analysis connects Transaction authentication number with Mobile TAN (mTAN). Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Transaction authentication number — Mobile TAN (mTAN) · splits 30 ⟂ 11
Transaction authentication number — Classic TAN · splits 33 ⟂ 8
Transaction authentication number — TAN generators · splits 35 ⟂ 6
Transaction authentication number — Indexed TAN (iTAN) · splits 36 ⟂ 5
Transaction authentication number — Overview · splits 37 ⟂ 4
Transaction authentication number — PushTAN · splits 37 ⟂ 4

Map overview Semantic statistics

Transaction authentication number

Nodes41
Edges40
Triples0
Avg. degree1.95
Density0.04878
Components1

Source & methodology

TTTA analyzes the structure around Transaction authentication number to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Mobile TAN (mTAN), Classic TAN & TAN generators, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Transaction authentication number · EN edition · Analysis: TopicsToTalkAbout

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