The Best Octane Alternatives in 2026

Snyk helps software teams identify and manage security risks in code and dependencies while building AI-enabled applications.

Cyberthreat Real-Time Map displays a map and statistics about cyber attacks using data from listed sources.

Snyk CLI scans and monitors software projects for security vulnerabilities.

Zeek analyzes network activity through an open source monitor with a flexible scripting language.

CheckFileType identifies unknown files without extensions by analyzing their contents.

Lucia was deprecated in March 2025. The website was updated in July 2026 and points to code/auth_session.ts as a single-file replacement for the NPM package and to the Auth Book for auth information.

The online assembler converts x86 and x64 instructions into machine-code bytes.

Spur analyzes internet infrastructure and network signals to help investigators interpret obfuscated connections.

Nuclei scans for vulnerabilities using customizable templates written in YAML.

Superagent provides an autonomous security platform for testing applications, repositories, agents, and infrastructure.

Search mobile app metadata and inspect security scores with BeVigil’s mobile app security engine.

BeVigil scans mobile apps and provides security scores based on its indexed app data.

Scan applications, APIs, networks, DNS, and cloud configurations for vulnerabilities using Nuclei.

GoPlus offers Web3 security tools including audits, APIs, a user security hub, and a browser extension.

JPEGMedic ARWE automatically recovers JPG files partially encrypted by ransomware, with a separate tool offering more recovery controls.

Use Metasploit to find security issues, verify mitigations, and manage authorized penetration testing assessments.

The Snyk Security Database provides vulnerability details and remediation guidance for packages and cloud configurations.

Discover hosts and map networks with Nmap, a network exploration and security scanning tool.

Wazuh monitors systems and detects threats through an open source security platform for organizations.

Threat Radar displays current cyber threat intelligence on a live map, showing security activity from its data sources.

Use community-sourced threat intelligence and blocklists from CrowdSec to support security operations.

Test HTTP security headers such as CSP and HSTS, then review recommendations for improving a site.

Asymmetric Research provides security partnerships for L1 and L2 blockchains and DeFi protocols, including engineering and threat-response work.

Security Onion Solutions develops and supports products related to its Security Onion security monitoring platform.