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Passphrase: Security, Compared to passwords & Example methods

A passphrase is a sequence of words or other text used to control access to a computer system, program or data. It is similar to a password in usage, but a passphrase is generally longer for added security. Passphrases are often used to control both access to, and the operation of, cryptographic programs and systems, especially those that derive an…

Language: English [EN]
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Passphrase topic overview

The analysis highlights Security, Compared to passwords and Example methods as prominent areas in the source structure around Passphrase.

Related topics
41
Source areas
6
Connected nodes
47
Extracted relationships
55
Concept neighborhoods
17
Bridge connections
47

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.

Security · 9 topics
Compared to passwords · 8 topics
Example methods · 7 topics
Unix support · 6 topics
Windows support · 6 topics
Overview · 5 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

Security

Compared to passwords

Example methods

Windows support

Unix support

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 Passphrase connects Entity context

The extracted context around Passphrase shows recurring relationship patterns in the source. For example, Passphrase → Another, English, For, Including, Now, One, Random, The, While Another extracted example is Passphrase → An MD5, Considering, English, IamtheCapitanofthePina4, NIST, Pinafore, The, This. Use these groups to spot repeated connection types before inspecting the individual relationships.

Passphrase

Top relations

has method · 9
Passphrase → Another, English, For, Including, Now, One, Random, The, While
related to Security · 8
Passphrase → An MD5, Considering, English, IamtheCapitanofthePina4, NIST, Pinafore, The, This
related to Unix support · 7
Passphrase → FreeBSD, In, Linux, NetBSD, OpenBSD, Solaris, Unix-like
related to Windows support · 6
Passphrase → If, LM, Microsoft LAN Manager, Windows, Windows NT, Windows XP
related to Compared to passwords · 5
Passphrase → ATM, Logging, Passphrases, PIN, Such
related to Passphrases selection · 3
Passphrase → Long, Not, Typical
is a · 1
Passphrase → sequence of words or other text used to control access to a computer system

Important terminology

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

Important terminology

passphrases password security words used key passwords entropy using long example bits found chosen data strength characters dictionary one use

Passphrase relationships Subject–Predicate–Object triples

TTTA extracted 55 structured relationships around Passphrase. Examples in this analysis include Passphrase → is a → sequence of words or other text used to control access to a computer system and using password-authenticated key agreementEnabling a smart-card or PIN for an ATM card where the password data → instance of → Logging onto computer systemsNegotiating keys in an interactive setting. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Passphraseis asequence of words or other text used to control access to a computer system0.90text
using password-authenticated key agreementEnabling a smart-card or PIN for an ATM card where the password datainstance ofLogging onto computer systemsNegotiating keys in an interactive setting0.80text
movie namesinstance oftwo Cambridge University researchers analyzed passphrases from the Amazon PayPhrase system and found that a significant percentage are easy to guess due to common cultural refer…0.80text
sports teamsinstance oftwo Cambridge University researchers analyzed passphrases from the Amazon PayPhrase system and found that a significant percentage are easy to guess due to common cultural refer…0.80text
losing much of the potential of using long passwords.When used in cryptographyinstance oftwo Cambridge University researchers analyzed passphrases from the Amazon PayPhrase system and found that a significant percentage are easy to guess due to common cultural refer…0.80text
commonly the passphrase protects a long machine generated keyinstance oftwo Cambridge University researchers analyzed passphrases from the Amazon PayPhrase system and found that a significant percentage are easy to guess due to common cultural refer…0.80text
and the key protects the datainstance oftwo Cambridge University researchers analyzed passphrases from the Amazon PayPhrase system and found that a significant percentage are easy to guess due to common cultural refer…0.80text
the memory palace.Another is to choose two phrasesinstance ofRandom word sequences may then be memorized using techniques0.80text
turn one into an acronyminstance ofRandom word sequences may then be memorized using techniques0.80text
and include it in the secondinstance ofRandom word sequences may then be memorized using techniques0.80text
making the final passphraseinstance ofRandom word sequences may then be memorized using techniques0.80text
Linuxinstance ofUnix supportIn recent versions of Unix-like operating systems0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Passphrase bring nearby vocabulary together. In this analysis, examples include Used, Security and One. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Passphrase
    • Used
    • Security
    • One
    • Strength
    • Words
    • Example
    • Long
    • Password
    • Hash
    • Better
    • Characters
    • Use
  • passphrase
    • Used
    • Security
    • One
    • Strength
    • Words
    • Example
    • Long
    • Password
    • Hash
    • Better
    • Characters
    • Use
  • password cracking
    • Characters
    • Used
    • Cracking
    • Hash
    • Password
    • Systems
    • Phrase
    • Security
    • Would
    • Strength
    • Key
    • Using
  • password
    • Characters
    • Used
    • Cracking
    • Hash
    • Systems
    • Security
    • Strength
    • Key
    • Using
    • Encryption
    • Phrase
    • System
  • entropy
    • Bits
    • Example
    • Number
    • Passwords
    • Words
    • Passphrases
    • Randomly
    • Would
    • May
    • Much
    • Phrases
    • Characters
  • lm hash
    • Characters
    • Strength
    • Using
    • Password
    • Cracking
    • Longer
    • Phrase
    • Systems
    • Would
    • Attacks
    • Passphrase
    • Found
  • computer
    • System
    • Data
    • Control
    • Encryption
    • Passwords
    • Cracking
    • Systems
    • Security
    • May
    • Use
    • Key
    • Used
  • example methods
    • Bits
    • Entropy
    • Passphrase
    • Words
    • Security
    • Randomly
    • Would
    • Better
    • Number
    • Characters
    • Chosen
    • One

Connections between topic areas Semantic bridges

For Passphrase, one of the stronger structural bridges in this analysis connects Passphrase with Security. 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
Passphrase — Security · splits 38 ⟂ 10
Passphrase — Compared to passwords · splits 39 ⟂ 9
Passphrase — Example methods · splits 40 ⟂ 8
Passphrase — Windows support · splits 41 ⟂ 7
Passphrase — Unix support · splits 41 ⟂ 7
Passphrase — Overview · splits 42 ⟂ 6

Map overview Semantic statistics

Passphrase

Nodes48
Edges47
Triples55
Avg. degree1.96
Density0.041667
Components1

Source & methodology

TTTA analyzes the structure around Passphrase to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Security, Compared to passwords & Example methods, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Passphrase · EN edition · Analysis: TopicsToTalkAbout

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