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Nessus Vulnerability Scanner

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Nessus identifies the vulnerabilities, policy-violating configurations, and malware that attackers could use to penetrate your network.

Network Security
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Market Share of Nessus Vulnerability Scanner

Current Customer(s)

451

Market Share (Est.)

0.01%

Ranking

#50

Top Competitors and Alternatives of Nessus Vulnerability Scanner

The top three of Nessus Vulnerability Scanner’s competitors in the Network Security category are Cloudflare with 96.93%, OneLogin with 0.45%, Okta with 0.43% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Cloudflare603186996.93%Nessus Vulnerability Scanner vs Cloudflare
OneLogin278440.45%Nessus Vulnerability Scanner vs OneLogin
Okta266060.43%Nessus Vulnerability Scanner vs Okta
Sophos142090.23%Nessus Vulnerability Scanner vs Sophos
SonicWall117350.19%Nessus Vulnerability Scanner vs SonicWall
Genesys Cloud93710.15%Nessus Vulnerability Scanner vs Genesys Cloud
Microsoft Forefront92850.15%Nessus Vulnerability Scanner vs Microsoft Forefront
Aruba Networks79570.13%Nessus Vulnerability Scanner vs Aruba Networks
DESwrap76780.12%Nessus Vulnerability Scanner vs DESwrap
Palo Alto Networks69780.11%Nessus Vulnerability Scanner vs Palo Alto Networks
Nmap47810.08%Nessus Vulnerability Scanner vs Nmap
Zscaler45500.07%Nessus Vulnerability Scanner vs Zscaler
Spiceworks43330.07%Nessus Vulnerability Scanner vs Spiceworks
OpenVPN40120.06%Nessus Vulnerability Scanner vs OpenVPN
Azure Virtual WAN35580.06%Nessus Vulnerability Scanner vs Azure Virtual WAN
Huawei Networking28330.05%Nessus Vulnerability Scanner vs Huawei Networking
Amazon Inspector24890.04%Nessus Vulnerability Scanner vs Amazon Inspector
Sumo Logic22870.04%Nessus Vulnerability Scanner vs Sumo Logic
Snort22140.04%Nessus Vulnerability Scanner vs Snort
Hornetsecurity Spamfilter21390.03%Nessus Vulnerability Scanner vs Hornetsecurity Spamfilter
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Popular Comparisons

Top Competitors and Alternatives of Nessus Vulnerability Scanner

The top three of Nessus Vulnerability Scanner’s competitors in the Network Security category are Cloudflare with 96.93%, OneLogin with 0.45%, Okta with 0.43% market share.

Nessus Vulnerability Scanner vs Cloudflare

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Nessus Vulnerability Scanner vs OneLogin

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Nessus Vulnerability Scanner vs Okta

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Nessus Vulnerability Scanner vs Sophos

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Nessus Vulnerability Scanner vs SonicWall

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Nessus Vulnerability Scanner vs Genesys Cloud

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Nessus Vulnerability Scanner vs Microsoft Forefront

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Nessus Vulnerability Scanner vs Aruba Networks

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Customers of Nessus Vulnerability Scanner

Around the world in 2026, over 439 companies have started using Nessus Vulnerability Scanner as Network Security tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Yıldız Holding10,000+IstanbulIstanbulTurkey
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Huawei Technologies10,000+ShenzhenGuangdongPeople's Republic of China
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University Of Central Florida10,000+OrlandoFloridaUnited States
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Northrop Grumman10,000+Falls ChurchVirginiaUnited States
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Entergy10,000+New OrleansLouisianaUnited States
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Packaging Corporation Of America10,000+Lake ForestIllinoisUnited States
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Geotab10,000+OakvilleOntarioCanada
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US Army10,000+Washington, D.C.Washington, D.C.United States
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University Of Surrey10,000+GuildfordEnglandUnited Kingdom
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United States Navy10,000+Washington, D.C.Washington, D.C.United States
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Nessus Vulnerability Scanner Customers by Products and Services

The top three products and services offering customers that use Nessus Vulnerability Scanner for Network Security are Cybersecurity (38), Cloud Services (20), Consulting (18).

Customers

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Nessus Vulnerability Scanner Customers by Employee Size

The majority of Nessus Vulnerability Scanner's customers for the network-security category fall in the company size of 10,000+ employees (149 companies), 1,000 - 4,999 employees (78 companies), 100 - 249 employees (58 companies).

Employee Size

Nessus Vulnerability Scanner Customers by Geography

The top three geographies of Nessus Vulnerability Scanner for network-security are the United States with 256(69.38%), United Kingdom with 24(6.50%), India with 22(5.96%) customers respectively.

Customers

Employees of Nessus Vulnerability Scanner

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Also see other Products/Services by Nessus Vulnerability Scanner in:

Network Security

FAQ

Find answers to the most often asked questions by users.

Who are the top Nessus Vulnerability Scanner competitors?

Nessus Vulnerability Scanner’s Top competitors in the network-security category are Cloudflare, OneLogin, Okta. You can view a full list of Nessus Vulnerability Scanner competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Nessus Vulnerability Scanner and 40,000 other technologies on the internet. You can also compare Nessus Vulnerability Scanner and its feature with top competitors here : Nessus Vulnerability Scanner vs Cloudflare Nessus Vulnerability Scanner vs OneLogin Nessus Vulnerability Scanner vs Okta.

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What is Nessus Vulnerability Scanner customer distribution based on company size?

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What is Nessus Vulnerability Scanner market share in the network-security?

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What are the top countries that use Nessus Vulnerability Scanner?

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What are the top industries that use Nessus Vulnerability Scanner?

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