One Platform. Complete Vulnerability Management.
Dynamic + Static + Penetration Testing
with Certified Reports, Fast Turnaround, and Global Compliance – all from a single, automated solution trusted by 6,000+ enterprises across 100 countries.
6000+ Top
Organizations
Trust Us
AI-Powered Compliance. Human-Centric Trust.
Automate Application Security Assessment
Achieve end-to-end compliance faster with ESOF AASA – a fully automated
platform for dynamic, static, and manual application security testing.
Click Start to begin your ESOF journey
Cybersecurity’s Future.
Powered by TAC Security.
As one of the world’s largest Vulnerability Management companies, TAC Security delivers enterprise-grade protection across every layer – from Application Security and SOC 2 Compliance to Smart Contract Audits – securing cloud, mobile, Web3, and IoT ecosystems with unmatched speed and scale.
AASA (Automated Application Security Assessment)
Self-serve application security audits with instant reports. Ideal for developers and startups needing fast and automated assessments. Starts at $540. Automate your journey to SOC 2 compliance with a no-stress workflow, tailored templates, and rapid security assessments.
SOC 2 Readiness Automation Tool
Automate your journey to SOC 2 compliance with a no-stress workflow, tailored templates, and rapid security assessments.
Web3 & Smart Contract Security
Cyberscope, a TAC Security Company performs End-to-end smart contract auditing, token launch security, and blockchain dApp scanning. Trusted by leading DeFi protocols.
IoT Security Assessment & Certification
One of only 8 global labs authorized for ioXt Certification. Secure your smart devices, wearables, and connected platforms.
Statewide Government Cybersecurity Platform
Cybersandia, a TAC Security company delivering VAPT, endpoint protection, and incident response services to critical U.S. government infrastructure and agencies.
World’s Best Risk-based Vulnerability Management
Molestiae quos natus consectetur est. Quas molestiae itaque. Et corporis voluptas numquam fuga itaque.
8x
Faster Scanning
99.98%
Vulnerability scanning
8x
Acceptance rate on AI remediation
8x
More vulnerabilities found
Proof-based scanning to make your job easier
ESOF AppSec Case Study
Socify helped reduce compliance time by 70%
Complete evidence automation resulted in effective SOC2 Audit
Unbeatable price and timelines delivered by Socify
Socify Case Study
Socify helped reduce compliance time by 70%
Complete evidence automation resulted in effective SOC2 Audit
Unbeatable price and timelines delivered by Socify
CyberScope Case Study
Socify helped reduce compliance time by 70%
Complete evidence automation resulted in effective SOC2 Audit
Unbeatable price and timelines delivered by Socify
Trust and Accreditations
SOC 2
CREST PT
IoXT
CERT IN
Coin Market Cap
ISO 17025
I strongly believe in the technological abilities of today's younger generation, and also in the fresh, new ideas which they bring to the table. With this view, I invited TAC team for the security testing of my Applications, and was really delighted to see their knowledge and expertise levels. Their approach, the method, the findings, and the reporting, everything was outstanding and done in professional manner. The value derived from this engagement was really great.
- Vice President, NSDL e-Governance
Gartner/Review
Exceptional Professionalism Experienced with TAC
Reviewed on Feb 6, 2025
- Company Size: < 50M USD
- Industry: IT Services Industry
Our experience with TAC Security has been excellent. The team has been highly professional and responsive throughout the process. Their guidance made the Letter of Validation submission seamless, and we truly appreciate their support
Really smooth CASA- Cloud Application Security Assessment security review
Reviewed on Aug 28, 2023
- Company Size: < 50M USD
- Industry: Software Industry
Tac security team was proactive and approachable throughout review cycle and helped us with our questions and clarifications
Excellent security firm
Reviewed on May 9, 2023
- Company Size: < 50M USD
- Industry: Software and Technology
From the very beginning of our security audit to the final results, TAC Security team has been very proactive. They provided guidances and made sure we were able to get our security certification in time.
Excellent security firm
Reviewed on May 9, 2023
- Company Size: < 50M USD
- Industry: IT Services Industry
From the very beginning of our security audit to the final results, TAC Security team has been very proactive. They provided guidances and made sure we were able to get our security certification in time.
Tac security and their ESOF solution is a great choice, and they got superb support.
Reviewed on Apr 25, 2023
- Company Size: < 50M USD
- Industry: IT Services Industry
The communication with Tac security was very easy, being able to move fast was very important to us, pricing is fair, and the overall experience and communication was very good.
Good Solution for Vulnerability Assessment, Reporting & Management
Reviewed on Aug 20, 2021
- Company Size: 50M - 250M USD
- Industry: Finance (non-banking) Industry
The ESOF platform with little bit of customization has completely eliminated our dependency on email communication with multiple stakeholders for vulnerability management. With very less intervention most of our tasks are automated.
Great penetration testing capabilities and outstanding service support.
Reviewed on Mar 30, 2023
- Company Size: 50M - 250M USD
- Industry: Healthcare and Biotech Industry
We use the service for vulnerability assessment and penetration testing, the in-depth analysis of vulnerabilities along with screenshots is really helpful. The dashboard is insightful with just the required amount of visualizations.
A great company for your security reviews.
Reviewed on Mar 21, 2023
- Company Size: < 50M USD
- Industry: Software Development
Overall it has been a positive experience. They have shown us how to improve the application, with detailed reports. Also, the communication has been good in both directions, with quick answers and meetings.
Great company, lead by great people
Reviewed on Apr 6, 2023
- Company Size: 50M - 250M USD
- Industry: Software Industry
We had a good time working together. They were really helpful.
Opportunity to use this tool has been a game-changer for the task we need to accomplish
Reviewed on Mar 16, 2023
- Company Size: 250M - 500M USD
- Industry: Finance (non-banking) Industry
Overall experience with this tool has been excellent
TAC Security Review
Reviewed on Mar 16, 2023
- Company Size: 250M - 500M USD
- Industry: Finance (non-banking) Industry
Overall experience with this tool has been excellent
TAC Security Review
Reviewed on Sep 12, 2022
- Company Size: < 50M USD
- Industry: Miscellaneous Industry
Overall we were happy with TAC Security, sometimes it was difficult to coordinate over email and the process wasn't clear, but once we were on a call we were able to get clarity and move through the review process.
Quick & qualitative security assessment for a good price
Reviewed on Aug 5, 2022
- Company Size: < 50M USD
- Industry: Miscellaneous Industry
TAC Security did a great security assessment for us in no time. They even found vulnerabilities that previous assessors didn't.
Cost Effect security review for Google certification
Reviewed on Jul 26, 2022
- Company Size: < 50M USD
- Industry: Miscellaneous Industry
Great experience with these guys. We've signed up for a second year with them.
Thorough audit report with clear and actionable next steps.
Reviewed on Jul 27, 2022
- Company Size: < 50M USD
- Industry: IT Services Industry
The team at TAC provided me with a fast service. They were communicative and supportive throughout the entire process.
Good Platform and best team
Reviewed on Jun 20, 2022
- Company Size: < 50M USD
- Industry: IT Services Industry
Overall experience was fantastic, the team behind is great and awesome
Cyber Security Consultant services
Reviewed on Feb 9, 2022
- Company Size: < 50M USD
- Industry: IT Services Industry
We have worked with TAC Security and they are good in VAPT, They are having online portals to get the day to day report's ESOF.
Comprehensive security solutions with Expertise, Innovation and Strong Customer Support
Reviewed on Mar 30, 2023
- Company Size: < 50M USD
- Industry: IT Services Industry
Experienced Team: The team has extensive experience in the security industry with a focus on developing customized solutions according to the client's needs Proactive approach: The firm takes a proactive approach when it comes to identifying potential vulnerabilities before they can get exploited by attackers. Compliance expertise and Transparent reporting.