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Kr00k: Companies, Vulnerable devices & Discovery

Kr00k (also written as KrØØk) is a security vulnerability that allows some WPA2 encrypted WiFi traffic to be decrypted. The vulnerability was originally discovered by security company ESET in 2019 and assigned CVE-2019-15126 on August 17th, 2019. ESET estimates that this vulnerability affects over a billion devices.

Language: English [EN]
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Kr00k topic overview

The analysis highlights Companies, Vulnerable devices and Discovery as prominent areas in the source structure around Kr00k.

Related topics
30
Source areas
4
Connected nodes
34
Extracted relationships
13
Concept neighborhoods
8
Bridge connections
34

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.

Vulnerable devices · 16 topics
Discovery · 8 topics
Overview · 3 topics
Patches · 3 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Affected hardware
Many devices with Broadcom and Cypress Semiconductor Wi-Fi chips including smartphones, tablets and single-board computers
CVE identifier
CVE-2019-15126
Date discovered
2019
Discoverer
ESET

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

Discovery

Patches

Vulnerable devices

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 Kr00k connects Entity context

The extracted context around Kr00k shows recurring relationship patterns in the source. For example, Kr00k → Detection Team, ESET, ESET Experimental Research, It, KRACK, Miloš, Robert Lipovský, Svorenčík Another extracted example is Kr00k → Many devices with Broadcom and Cypress Semiconductor Wi-Fi chips including smartphones, tablets and single-board computers. Use these groups to spot repeated connection types before inspecting the individual relationships.

Kr00k

Top relations

related to Discovery · 8
Kr00k → Detection Team, ESET, ESET Experimental Research, It, KRACK, Miloš, Robert Lipovský, Svorenčík
Affected hardware · 1
Kr00k → Many devices with Broadcom and Cypress Semiconductor Wi-Fi chips including smartphones, tablets and single-board computers
CVE identifier · 1
Kr00k → CVE-2019-15126
Date discovered · 1
Kr00k → 2019
Discoverer · 1
Kr00k → ESET
Website · 1
Kr00k → https://www.eset.com/int/kr00k/

Important terminology

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

Important terminology

eset devices vulnerability security discovered vulnerable broadcom 2019 cypress patches chips including wpa2 2019-15126 research found known also written krøøk

Kr00k relationships Subject–Predicate–Object triples

TTTA extracted 13 structured relationships around Kr00k. Examples in this analysis include Kr00k → Affected hardware → Many devices with Broadcom and Cypress Semiconductor Wi-Fi chips including smartphones, tablets and single-board computers and Kr00k → CVE identifier → CVE-2019-15126. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Kr00kAffected hardwareMany devices with Broadcom and Cypress Semiconductor Wi-Fi chips including smartphones, tablets and single-board computers1.00infobox
Kr00kCVE identifierCVE-2019-151261.00infobox
Kr00kDate discovered20191.00infobox
Kr00kDiscovererESET1.00infobox
Kr00kWebsitehttps://www.eset.com/int/kr00k/1.00infobox
Kr00krelated to DiscoveryESET Experimental Research0.60section
Kr00krelated to DiscoveryDetection Team0.60section
Kr00krelated to DiscoveryESET0.60section
Kr00krelated to DiscoveryMiloš0.60section
Kr00krelated to DiscoveryIt0.60section
Kr00krelated to DiscoveryRobert Lipovský0.60section
Kr00krelated to DiscoverySvorenčík0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Kr00k bring nearby vocabulary together. In this analysis, examples include Security, Allows and Decrypted. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • eset
    • Security
    • Vulnerability
    • Devices
    • Research
    • Vulnerable
    • 2019-15126
    • Assigned
    • Background-color
    • Break-word
    • Citation
    • Cite
    • Cve-
  • Kr00k
    • Security
    • Allows
    • Decrypted
    • Encrypted
    • Krøøk
    • Traffic
    • Wifi
    • Wpa2
    • Written
    • Broadcom
    • Chips
    • Cypress
  • kr00k
    • Security
    • Allows
    • Decrypted
    • Encrypted
    • Krøøk
    • Traffic
    • Wifi
    • Wpa2
    • Written
    • Broadcom
    • Chips
    • Cypress
  • vulnerable devices
    • Devices
    • Vulnerable
    • Eset
    • Known
    • Patches
    • Research
    • Security
    • Vulnerability
    • Broadcom
    • Chips
    • Cypress
    • Found
  • broadcom
    • Chips
    • Cypress
    • Including
    • Found
    • Patches
    • Research
    • Discovered
    • Kr00k
    • Eset
    • Security
    • Vulnerable
    • Devices
  • cypress
    • Chips
    • Including
    • Found
    • Patches
    • Research
    • Discovered
    • Kr00k
    • Eset
    • Security
    • Vulnerable
    • Devices
  • patches
    • Vulnerable
    • Broadcom
    • Chips
    • Cypress
    • Found
    • Including
    • Research
    • Security
  • wpa2
    • Traffic
    • Wifi
    • Written

Connections between topic areas Semantic bridges

For Kr00k, one of the stronger structural bridges in this analysis connects Kr00k with Vulnerable devices. 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
Kr00k — Vulnerable devices · splits 18 ⟂ 17
Kr00k — Discovery · splits 26 ⟂ 9
Kr00k — Overview · splits 31 ⟂ 4
Kr00k — Patches · splits 31 ⟂ 4

Map overview Semantic statistics

Kr00k

Nodes35
Edges34
Triples13
Avg. degree1.94
Density0.057143
Components1

Source & methodology

TTTA analyzes the structure around Kr00k to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Companies, Vulnerable devices & Discovery, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Kr00k · EN edition · Analysis: TopicsToTalkAbout

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