What technologies does Open-Sec use?

Open-Sec uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, YouTube. View their full technology stack — including all 8 detected tools — on StackWho.

Who is the CEO of Open-Sec?

Alicia Cuestas Zegarra is the CEO at Open-Sec. Get verified contact information on StackWho.

Who is the CEO of Open-Sec?

Hernan Parodi is the CEO at Open-Sec. Get verified contact information on StackWho.

Where is Open-Sec located?

Open-Sec is based in Lima, Lima, Peru.

Open-Sec

open-sec.com

computer & network security

open-sec.com

Lima, Lima, Peru

11-50 employees

LinkedIn Profile

About Open-Sec

real pentesting, real red teaming, pentesting, red team, ethical hacking, penetration test, penetration testing, penetration testing for m&a, retail, cloud security, regulation compliance, vulnerability management, security testing methodology, security maturity level, security posture improvement, regulation standards, compliance testing, manual testing, adversary simulation, consulting

Open-Sec's Tech Stack

Decision Makers at Open-Sec

2 contacts

Alicia Cuestas Zegarra

CEO

a***@open-sec.com Sign up to view

Hernan Parodi

CEO

h***@open-sec.com Sign up to view

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8 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

Open-Sec uses Cloudflare DNS, Gmail, Google Apps among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Open-Sec's Position in the StackWho Database

• Open-Sec is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 558 companies in Lima are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as Open-Sec).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Open-Sec use?

Open-Sec uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting, YouTube, Mobile Friendly, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Open-Sec?

StackWho has verified email addresses for 2 decision makers at Open-Sec. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Open-Sec directly for sales, recruiting, or partnerships.

What industry is Open-Sec in?

Open-Sec operates in the computer & network security industry, headquartered in Lima, Lima, Peru. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Open-Sec's contact data?

Yes. StackWho Pro members can export decision maker contact data for Open-Sec and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.