Hackerone Alternatives & Competitors
Reduce your cybersecurity risk/vulnerabilities through bug bounty programs, VDPs, attack resistance management, attack surface management, security assessments, and pentest solutions.
Alternatives & competitors to hackerone.com in terms of content, traffic and structure
Bugcrowd teams with elite security researchers to reduce risk & improve security ROI through our bug bounty, pen testing, & vulnerability disclosure programs.
PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.
A collection of write-ups from the best hackers in the world on topics ranging from bug bounties and CTFs to vulnhub machines, hardware challenges and real life encounters. Subscribe to our weekly newsletter for the coolest infosec updates: https://weekly.infosecwriteups.com/.
The Exploit Database - Exploits, Shellcode, 0days, Remote Exploits, Local Exploits, Web Apps, Vulnerability Reports, Security Articles, Tutorials and more.
Carlos Polop's Website.
Hi! Welcome to my little parcel of the Internet.<br>I am Mariem Elgharbi, an entrepreneur and hacker passionate about offensive security and sharing knowledge that makes your life as bug hunters and pentesters easier.<br>On this site, you will find...
Intigriti provides an ethical hacking and bug bounty platform to identify and tackle vulnerabilities. Our bug bounty programs facilitate to test online security through using crowd security researchers with a strong focus on Europe
OWASP Foundation, the Open Source Foundation for Application Security on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.
Get accurate, automated application security testing that scales like no other solution. Secure 1000s of web assets with less manual effort. Reduce your risk with the only…
Acunetix is an end-to-end web security scanner that offers a 360 view of an organization’s security. Allowing you to take control of the security of all you web applications, web services, and APIs to ensure long-term protection. Acunetix’s scanning engine is globally known and trusted for its unbeatable speed and precision.
TryHackMe is a free online platform for learning cyber security, using hands-on exercises and labs, all through your browser!
Raj Chandel's Blog
CVEdetails.com is a free CVE security vulnerability database/information source. You can view CVE vulnerability details, exploits, references, metasploit modules, full list of vulnerable products and cvss score reports and vulnerability trends over time
Build cyber workforce resilience with our unmatched skills development and hands-on learning platform and library.
Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers
Level up SecOps with the only endpoint to cloud, unified cybersecurity platform. Confidently act to prevent breaches with a leading MDR partner. Request demo!
Number one vulnerability management and threat intelligence platform documenting and explaining vulnerabilities since 1970.
Modernize traditional offensive security with global talent and a SaaS platform to deliver better security - from the team that innovated pentest via Pentest as a Service (PtaaS).
Fundamentally change how you secure your attack surface. Assetnote's industry-leading Attack Surface Management Platform gives security teams continuous insight and control over their ever-evolving exposure.
BugBountyHunter is a training platform created by bug bounty hunter zseano designed to help you learn all about web application vulnerabilities and how get involved in bug bounties. Begin participating from the comfort of your own home.
Continuously find vulnerabilities with Synack’s leading penetration testing platform, combined with the most elite researchers in the world.
Report a vulnerability or start a free bug bounty program via Open Bug Bounty vulnerability disclosure platform.
502 Bad Gateway.
Veracode's mission is to ensure that software is secure from the start. With our platform you can continuously find and fix security flaws throughout the software development lifecycle. Veracode brings security and development teams together.
The MITRE Corporation.
Use Detectify to get complete coverage of your growing attack surface with Surface Monitoring and Application Scanning.
Pentest-Tools.com is a cloud-based toolkit for offensive security testing, focused on web applications and network penetration testing.
A blog about Hacking Tips and Tricks Technology Computer Internet Programming, Technology News etc
I’m an Cybersecurity enthusiast. I work in the IT field for many years now and I have recently picked up on the idea to get involved in cybersecurity.
Where hackers level up! An online cybersecurity training platform allowing IT professionals to advance their ethical hacking skills and be part of a worldwide community. Join today and learn how to hack!
Rapidly reduce the risk of breach across your web apps. Veracode's Dynamic Analysis (DAST) scans web applications simultaneously to reduce risk at scale.
Learn electronics with our easy to follow tutorials. From the basics all the way up to complex projects like analog and digital circuits.
Actionable vulnerability intelligence for every company.
Offensive Techniques & Methodologies
Blogging and sharing knowledge about cyber security, writing howtos, tips and tricks about penetration testing, red teaming, but also defense. Raising security awareness.
Vulmon is a vulnerability and exploit search engine with vulnerability intelligence features.
CXSECURITY (Independent information about security) is a huge collection of information on data communications safety. Its main objective is to inform about errors in various applications.
Tenable enables security teams to focus on the vulnerabilities and assets that matter most. From Cloud to OT, gain full visibility of the modern attack surface.
Home of Kali Linux, an Advanced Penetration Testing Linux distribution used for Penetration Testing, Ethical Hacking and network security assessments.
Words from a hacker who wants to make the world a better place.
Graham gilbert : graham gilbert.
Bright Security is the next generation AI-powered DAST. Discover OWASP Top 10 and zero days with no false positives.
Xsshunter.com is ranked number 10M in the world and links to network IP address 104.27.142.221.
Home - thehackerish.
Attack Surface Management and Threat Hunting solutions powered by the most comprehensive dataset of internet intelligence.
Synopsys is at the forefront of Smart Everything with the world’s most advanced tools for silicon chip design, verification, IP integration, and application security testing. Our solutions help customers innovate from silicon to software, so they can deliver amazing new products.
NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.