Computer and Network Security

Showing 1-50 of 765 companies

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Own Company

Own delivers comprehensive data resilience, compliance, and security for SaaS applications, enabling organizations to pr...

Data Storage and Security6.5K employees
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HackerOne

HackerOne is a cybersecurity operations technology company that provides a hacker-powered security platform. It combines...

San Francisco, United StatesCybersecurity6.3K employees
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Trellix

Trellix is a cybersecurity company that provides an AI-powered platform, hardware, software, and services designed to in...

Plano, USCybersecurity4.0K employees
AW

Arctic Wolf

B2B professionals should contact Arctic Wolf for its comprehensive security operations solutions, which include expert-d...

Eden Prairie, United States of AmericaCybersecurity3.2K employees
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TryHackMe

TryHackMe provides an accessible and engaging platform for learning and teaching cybersecurity, simplifying complex setu...

Cybersecurity Education3.0K employees
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AMI

B2B professionals should contact AMI for its cutting-edge firmware solutions that enhance security and manageability acr...

Cloud Infrastructure2.4K employees
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N-able

N-able provides a unified cyber resiliency platform designed to help Managed Service Providers (MSPs) manage, secure, an...

Information Technology / Cybersecurity2.2K employees
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Hack The Box

Hack The Box is an online cybersecurity training platform and playground that provides solutions for cyber workforce dev...

Folkestone, United KingdomCybersecurity Training2.2K employees
NS

Nord Security

Deliver fast, reliable digital privacy solutions that protect users and organizations from online threats while maintain...

Amsterdam, NetherlandsCybersecurity1.8K employees
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SANS Institute

SANS Institute provides cybersecurity training, certifications, and research, offering more than 60 courses across vario...

North Bethesda, United StatesComputer and Network Security1.7K employees
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Cybersecurity

Cybersecurity is a broad industry sector focused on protecting networks, devices, and data from unauthorized access or c...

Cybersecurity1.2K employees
AS

Absolute Security

B2B professionals should contact Absolute Security for its robust cybersecurity solutions that ensure secure and seamles...

Seattle, United States of AmericaCybersecurity1.2K employees
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Armis

Armis provides a cyber exposure management and security platform, specifically offering a wireless security platform for...

San Francisco, United StatesCybersecurity1.2K employees
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ReliaQuest

ReliaQuest provides the GreyMatter Agentic AI Security Operations Platform, which helps security teams detect, investiga...

Tampa, United StatesCybersecurity1.1K employees
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Cyera

Cyera empowers organizations to reduce data risk and unlock business value by providing complete visibility and AI-nativ...

United States of AmericaComputer and Network Security1.1K employees
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Safe Security

Helping organizations measure and manage cyber risk through AI-driven quantification

1.1K employees
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OPSWAT

OPSWAT is a cybersecurity company that provides software and hardware solutions for critical infrastructure protection (...

Tampa, USAComputer and Network Security1.1K employees
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secunet Security Networks AG

secunet is a leading German IT security company and a partner of the Federal Republic of Germany. It provides sovereign...

IT Security906 employees
C

Cyderes

B2B professionals should contact Cyderes for their expertise in AI-driven cybersecurity solutions, tailored IAM programs...

Kansas City, United States of AmericaCybersecurity Services903 employees
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ZeroFox

ZeroFox is an external cybersecurity provider that offers cloud-based SaaS for digital risk protection, threat intellige...

Baltimore, United StatesNetwork Management Software881 employees
EI

Ensign InfoSecurity

Ensign InfoSecurity is a pure-play cybersecurity services company that provides strategic advisory, defense solutions, a...

Singapore, SingaporeComputer and Network Security856 employees
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Huntress

Huntress is a cybersecurity company that provides a managed security platform designed to protect small and medium-sized...

Columbia, United StatesNetwork Management Software815 employees
A-

ANSSI - Agence nationale de la sécurité des systèmes d'information

ANSSI is the French national authority for cybersecurity and information system security, responsible for defending agai...

Paris, FranceGovernment Administration800 employees
AC

Aujas Cybersecurity

B2B professionals would contact Aujas Cybersecurity for its comprehensive cybersecurity services, tailored solutions, an...

Cupertino, United States of AmericaCybersecurity Services744 employees
MS

Mitek Systems

B2B professionals should contact Mitek Systems for its cutting-edge digital identity verification solutions, which enhan...

San Diego, United States of AmericaDigital Identity Verification737 employees
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Simeio

B2B professionals should contact Simeio for its innovative IAM solutions and expertise in managing complex multi-vendor...

Alpharetta, United States of AmericaIdentity and Access Management (IAM)733 employees
HC

Hacker Combat™

Hacker Combat is a cybersecurity news and forum site that provides information on ethical hacking, network security, and...

Clifton, United StatesInternet / Cybersecurity724 employees
C

Comodo

B2B professionals would contact Comodo for its comprehensive cybersecurity solutions, transparent pricing, and global tr...

Bloomfield, United States of AmericaCybersecurity679 employees
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WithSecure

European cybersecurity solutions prioritizing data protection, privacy, and proactive defense strategies

Helsinki, FinlandCyber Security672 employees
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NEVERHACK

NEVERHACK is a cybersecurity group that provides a full range of consulting, training, quotation, and artificial intelli...

FranceCybersecurity663 employees
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Sysdig

Sysdig is a cloud security company that provides real-time threat detection, prevention, and response across cloud workl...

San Francisco, USAOther Software662 employees
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VikingCloud

VikingCloud is a cybersecurity and compliance company that provides a single, integrated solution for predictive risk mi...

Chicago, United StatesCybersecurity and Compliance662 employees
C

Chainguard

Chainguard delivers secure, production-ready open-source software, enabling organizations to accelerate development, mai...

Kirkland, United StatesCybersecurity622 employees
A

Advens

Advens is a European cybersecurity leader that provides support to prevent and neutralize cyberattacks while maintaining...

FranceCybersecurity616 employees
F

FirmGuard

B2B professionals should contact FirmGuard for its specialized expertise in BIOS firmware management, which can signific...

Campbell, United States of AmericaCybersecurity609 employees
A

Aryaka

Aryaka provides Unified SASE as a Service, including wide-area software-defined networking (SD-WAN) connectivity, applic...

Santa Clara, USANetworking and Security (SASE/SD-WAN)608 employees
E

eSentire

B2B professionals would contact eSentire for its comprehensive cybersecurity solutions, expert threat hunting capabiliti...

Waterloo, CanadaCybersecurity Services606 employees
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Silverfort

Silverfort is a cyber-security company that provides an identity protection platform. It uses patented technology to ena...

IsraelCyber-security555 employees
A

AlgoSec

AlgoSec provides a secure application connectivity platform that automates security policy and application delivery acro...

Network Security552 employees
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Veracode

Veracode provides an application risk management platform and SaaS application security solutions that integrate applica...

Burlington, USACybersecurity / Application Security547 employees
WI

Women in CyberSecurity (WiCyS)

WiCyS is a community and nonprofit organization dedicated to recruiting, retaining, and advancing women in the cybersecu...

Cookeville, United StatesNon-profit Organizations546 employees
DS

DigitalTrack Solutions Pvt Ltd

Delivering digital tracking and technology solutions for operational optimization in India.

542 employees
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HUMAN

HUMAN disrupts cybercrime economics by increasing costs for attackers and reducing defense costs for organizations, prot...

Cybersecurity540 employees
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LevelBlue

LevelBlue is a managed security service provider (MSSP) that offers cybersecurity services, including defense, response,...

Cybersecurity540 employees
CS

Cloud Security Alliance

The Cloud Security Alliance provides essential guidance and best practices, enabling organizations to confidently adopt...

Computer and Network Security537 employees
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Lookout

Delivering advanced mobile endpoint protection that defends against the most vulnerable element in enterprise security:...

Cybersecurity531 employees
VC

Viettel Cyber Security

Viettel Cyber Security delivers advanced, in-house developed cybersecurity solutions to protect governments, corporation...

Cybersecurity530 employees
ID

Illinois Department of Innovation & Technology (DoIT)

The Illinois Department of Innovation & Technology (DoIT) delivers statewide technology, innovation, and telecommunicati...

Chicago, United StatesInformation Technology / Government Administration512 employees
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NSFOCUS

NSFOCUS provides comprehensive, carrier-grade internet and application security solutions, leveraging a global cloud pla...

Milpitas, USASystems and Information Management509 employees
CF

Center for Internet Security

The Center for Internet Security (CIS) is a nonprofit organization that collaborates with a global IT community to safeg...

East Greenbush, United StatesIT, Internet, Software & Services505 employees

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