Theori offers offensive security solutions powered by hacker insights to help organizations stay ahead of cyber threats and protect their innovations.
Stay ahead of cyber threats with expert security
Theori is a cybersecurity platform focused on helping organizations protect their innovations from evolving threats. By leveraging insights from ethical hackers, Theori provides offensive security solutions designed to keep you one step ahead of potential attackers.
You can explore services like security team as a service, offensive security consulting, and AI red teaming to strengthen your digital defenses. Theori is built for businesses and enterprises that want proactive security measures to safeguard their operations.
With a team of experts and a range of advanced tools, Theori makes it easier to identify vulnerabilities and respond quickly to cyber risks. Whether you need ongoing support or specialized testing, you can rely on Theori to help secure your digital landscape.
Discover websites similar to Theori.io. Optimized for ultra-fast loading.
Cobalt Strike offers tools for adversary simulation and red team operations, helping security teams test defenses by emulating real-world cyber threats.
Red4Sec offers cybersecurity services, including blockchain and smart contract audits, web security assessments, and ethical hacking training for businesses.
Halborn offers blockchain and Web3 security services like smart contract audits, penetration testing, and code reviews for financial and decentralized projects.
HackersEra offers global cybersecurity consulting and testing services to help businesses protect their digital assets and improve security posture.
Prventi offers phishing simulations and cybersecurity training to help companies teach employees how to spot threats and keep business data safe.
Protect AI offers a unified platform to secure AI applications, providing tools and resources to proactively manage and defend against evolving AI threats.
Shorr Kan offers software development, cybersecurity solutions, and digital consulting for businesses, with a focus on secure applications and compliance.
Immunefi connects security researchers and blockchain projects for bug bounties, helping you find vulnerabilities, prevent hacks, and earn rewards.
Connect with ethical hackers worldwide to test and secure your apps through bug bounty programs and create custom vulnerability disclosure strategies.
ModSecurity is a free, open source web application firewall that helps protect websites from online threats with customizable rules and real-time monitoring.
Oligo Security helps you detect and stop security threats in your applications at runtime, so you can focus on building features with peace of mind.
Aikido helps developers secure code, cloud, and apps by finding and fixing vulnerabilities fast—all in one easy-to-use security platform.
Leviathan Security Group provides expert cybersecurity consulting, penetration testing, and risk advisory services to help protect businesses and organizations.
Security Café shares in-depth security research, penetration testing insights, and vulnerability assessments for professionals and enthusiasts.
CODE WHITE offers red teaming and attack surface management services, helping organizations improve their security by simulating real-world attacks.
Bishop Fox offers offensive security services like continuous penetration testing, red teaming, and attack surface management for organizations.
NetSPI offers proactive security testing and vulnerability management to help organizations find, prioritize, and fix critical cybersecurity risks.
Pen Test Partners offers expert cybersecurity consulting and penetration testing services, helping organizations secure their systems and meet compliance needs.
SEC Consult offers expert cybersecurity consulting, including security audits, penetration testing, and ISO 27001 support for organizations of all sizes.
Palo Alto Networks offers cybersecurity solutions for enterprises, including AI-driven threat detection, cloud and network security, and expert guidance.
AttackIQ helps you test and strengthen your cyber defenses by simulating real-world threats, uncovering risks, and validating security controls.
NSS Labs offered independent cybersecurity testing, analysis, and guidance to help organizations choose effective security solutions for their needs.
Horizon3.ai helps you continuously test and improve your organization’s security by simulating real-world attacks and finding vulnerabilities before hackers do.
Rhino Security Labs offers expert penetration testing for cloud, networks, and web apps, helping organizations uncover and fix security vulnerabilities.
AppSec Labs specializes in penetration testing services to help businesses identify and fix security vulnerabilities in their digital systems.
Amplia Security offers professional information security services, including penetration testing and security assessments for web, network, and software systems.
HackerOne connects organizations with ethical hackers to find and fix security vulnerabilities through bug bounties, VDPs, and security assessments.
NowSecure offers automated tools and expert services for fast, scalable mobile app security testing, helping organizations reduce risk and innovate safely.
Include Security offers expert security assessments for applications, helping businesses protect their technology with specialized consulting and testing services.
Black Duck helps you secure your software with advanced application security testing tools and services for safer, higher-quality development.
mgm security partners offers comprehensive application security services, including automated testing, secure coding, and penetration testing for businesses.
Trail of Bits offers expert security research and solutions to help organizations protect software, reduce risks, and strengthen code against cyber threats.
Independent security research and consulting firm offering ethical hacking, incident response, and security testing services for organizations.
Japanese cybersecurity firm offering security monitoring, diagnostics, consulting, and internal control support to protect your business information.
MITRE Caldera is a cybersecurity platform for running automated breach simulations, red-team exercises, and incident response in a scalable environment.
DEVCORE offers red team exercises, penetration testing, and cybersecurity training to help businesses find and fix security risks. Site in Traditional Chinese.
Zimperium protects mobile devices and apps from cyber threats, offering advanced security solutions to defend against phishing, malware, and zero-day attacks.
Enterprise cybersecurity platform that protects users from targeted phishing emails and online threats, often used for secure email link redirection.
Proofpoint Targeted Attack Protection helps organizations safeguard users from phishing emails and online threats through advanced cybersecurity measures.
CrowdStrike offers AI-powered cybersecurity to protect your business from breaches, securing endpoints, cloud workloads, identities, and data worldwide.