In the modern DevSecOps era, the perimeter is no longer a static firewall. It is a fluid collection of cloud instances, APIs and ephemeral subdomains. To defend this, security teams are moving away from bloated, black box legacy software toward transparent, high velocity Open Source (OSS) security orchestration.
Securelic is a premier Online Vulnerability Scanner and Attack Surface Management (ASM) platform that harnesses the collective intelligence of the world’s most powerful open source security engines. By unifying these tools into a single automated pipeline, Securelic provides "Attacker View" visibility into your external infrastructure.
Why Open Source Powered Security?
Proprietary scanners often lag behind the threat landscape. Open source tools like Nuclei or Subfinder are updated by thousands of researchers globally the moment a new CVE (Common Vulnerabilities and Exposures) is discovered.
Securelic takes these elite engines and provides them as a scalable, cloud native service removing the complexity of manual installation, maintenance and data correlation.
The Securelic Scanner Ecosystem
Securelic’s strength lies in its modularity. Each tool in our arsenal targets a specific layer of the OSI model or a unique stage of the cyber kill chain. Here is a detailed breakdown of the specialized scanners integrated into the platform:
1. Subfinder: Deep Perimeter Mapping
Attackers can't exploit what they can't find, but they are very good at finding what you've forgotten. Securelic uses Subfinder for passive subdomain discovery.
- The Technical Edge: Unlike basic DNS brute forcers, Subfinder utilizes a curated list of passive data sources including DNS archives, SSL certificate transparency logs and web search engines. This allows Securelic to discover subdomains without directly "touching" the target's infrastructure, making the initial discovery phase stealthy and extremely thorough. It is the primary tool for identifying Shadow ITassets that exist outside of your official inventory but remain exposed to the public internet.
2. Nmap: Network Exposure & Port Intelligence
Knowing which ports are open is the first step in hardening a server. We utilize Nmap (Network Mapper) to profile your network's external interface.
- The Technical Edge: Securelic leverages Nmap’s advanced scripting engine (NSE) to go beyond simple SYN/ACK checks. It performs deep service version detection, which allows our platform to pinpoint exactly which software and version is running on a specific port. This precision is vital for identifying dangerous services such as unencrypted FTP, exposed RDP, or outdated SSH versions that are susceptible to specific remote code execution (RCE) exploits.
3. Nuclei: Template Based Vulnerability Detection
Nuclei is the heart of Securelic’s fast response capability. It uses YAML based templates to scan for specific misconfigurations and CVEs.
- The Technical Edge: Nuclei's power lies in its community driven template library. When a critical zero-day (like Log4j, ScreenConnect RCE, or Ivanti flaws) is disclosed, the security community releases a Nuclei template within hours. Securelic automates the deployment of these templates, allowing you to scan thousands of assets for the latest threats in minutes. Its "low noise" design ensures that vulnerability verification is performed with surgical precision, significantly reducing the burden of false positives.
4. WhatWeb: Technology Stack Fingerprinting
Before launching an exploit, an attacker needs to know the tech stack. WhatWeb identifies the "DNA" of your web applications.
- The Technical Edge: WhatWeb identifies over 1,700 technologies, including CMS platforms (WordPress, Drupal), web servers, embedded devices and JavaScript libraries. By recognizing subtle patterns in HTTP headers and HTML source code, Securelic builds a "Technology Inventory." This allows us to filter our scanning logic; for example, if WhatWeb detects an Nginx server, the platform won't waste resources running IIS specific checks, making the entire process faster and more intelligent.
5. OWASP ZAP: Professional Web App Auditing
OWASP ZAP (Zed Attack Proxy) is the world’s most trusted web scanner. Securelic integrates ZAP to perform Dynamic Application Security Testing (DAST).
- The Technical Edge: ZAP acts as an automated "attacker in the middle." It crawls your application, identifies all input vectors (forms, API endpoints, URL parameters) and systematically tests them for complex flaws. This includes searching for SQL Injection (SQLi), Cross Site Scripting (XSS) and insecure session management. Securelic configures ZAP to navigate modern single page applications (SPAs), ensuring that even deep seated logic flaws in complex web environments are uncovered.
6. OpenVAS: Enterprise Infrastructure Scanning
For deep tissue infrastructure audits, Securelic deploys OpenVAS (Greenbone).
- The Technical Edge: While DAST tools focus on the web layer, OpenVAS scans the underlying "plumbing." It maintains a database of over 50,000 Network Vulnerability Tests (NVTs). Securelic uses this to audit the operating system, database configurations and network daemons. This ensures that even if your web application is secure, a vulnerability in the Linux kernel or a misconfigured database on the host server won't lead to a full system compromise.
7. Nikto: Web Server Hardening
Nikto is a classic but essential tool for server configuration auditing.
- The Technical Edge: Nikto focuses on the "low hanging fruit" that attackers love. It scans for over 6,700 potentially dangerous files and programs, checks for outdated server software and looks for specific server configuration errors. Securelic uses Nikto to identify items that other scanners often miss, such as the presence of multiple index files, HTTP server options and the leakage of sensitive information through default server files or
/test/directories.
8. SSLyze: TLS/SSL Configuration Analysis
Encrypted communication is only as strong as its configuration. SSLyze provides a granular look at your SSL/TLS implementation.
- The Technical Edge: Beyond checking if a certificate is valid, SSLyze performs a deep cryptographic audit. It checks for support of deprecated protocols (SSL 2.0/3.0, TLS 1.0/1.1), identifies weak cipher suites (such as those vulnerable to Sweet32) and tests for specific protocol level vulnerabilities like Heartbleed, CCS Injection and ROBOT. This ensures that your users' data is protected by industry standard encryption levels.
9. Wapiti: Black Box Application Testing
Wapiti acts as a "fuzzer" for your web applications, focusing on the data handling layer.
The Technical Edge: Wapiti performs "black box" testing by injecting payloads into scripts and forms to see if they can be made to behave unexpectedly. It is particularly adept at uncovering File Inclusion (Local and Remote), Command Injection and CRLF injection flaws. By adding Wapiti to the pipeline, Securelic provides a secondary layer of validation for input validation vulnerabilities that might be bypassed by other scanners.
10. Security Header Analysis
Modern browsers have built in security features that only work if the server sends the right instructions.
- The Technical Edge: Securelic audits your HTTP response headers to ensure you are utilizing the browser’s native defense mechanisms. We verify the implementation of Content Security Policy (CSP) to block XSS, HSTS to enforce HTTPS and X-Frame-Options to prevent Clickjacking. This analysis provides a "Security Grade" for your application's ability to protect its users at the browser level.
From Data to Intelligence: The Unified Dashboard
Running these tools individually is time consuming and generates fragmented data. Securelic orchestrates the entire flow:
- Discovery: Find the assets you didn't know you had (Subfinder).
- Context: Identify exactly what services and technologies are running (Nmap, WhatWeb).
- Analysis: Execute deep dive vulnerability scans (Nuclei, ZAP, OpenVAS).
- Verification: Cross check configurations and encryption strength (Nikto, SSLyze).
- Reporting: Consolidate hundreds of data points into a single, prioritized dashboard.
Conclusion: Stop Guessing, Start Monitoring
Securelic transforms the world's best open source security research into an automated, online vulnerability management platform. Whether you are a startup securing your first API or an enterprise managing thousands of assets, our layered architecture ensures that you see your attack surface exactly the way a hacker does.
Don’t wait for a breach to find your weak spots.