Semicrol – Comprehensive Security Assessment and Strategic Pentesting
SEMICROL
Client: SEMICROL
Services: Attack surface and digital footprint monitoring, external security audit (black-box pentesting under the PTES methodology), OSINT analysis, and service exposure assessment. Resilience testing against automation and abuse, applied cyber intelligence and threat profiling. Definition and implementation of hardening measures, enhancement of detection and monitoring capabilities, and continuous cybersecurity advisory services.
Technologies: PTES Methodology: Applied OSINT, Nmap, Nessus, OpenVAS, Burp Suite, OWASP ZAP, Metasploit, Nikto, WPScan, Hydra, Gobuster, Sublist3r, HTTP/HTTPS analysis tools, request automation frameworks, WAF, SIEM/XDR, event correlation systems, log analysis tools, cloud platforms, and hybrid infrastructure.
Challenge
In an environment characterized by increasing digitalization, web channels and Internet-exposed systems had become critical assets for Semicrol’s operations and reputation.
Management was aware that having security solutions in place did not, by itself, guarantee effective protection. It was essential to understand the real behavior of systems when facing automated attacks, chained vulnerability exploitation, and persistent abuse scenarios.
The challenge was to assess the organization’s real exposure without compromising service continuity, anticipate critical scenarios, and turn security into a structural element of the business model.
Solution
To address this challenge, a black-box audit exercise was designed, simulating the behavior of an external attacker with no prior information.
The work began with a digital perimeter mapping phase, identifying visible assets, auxiliary services, technical dependencies, and user interaction points. Validation mechanisms, protection systems against automation, and access control robustness were then analyzed.
The tests made it possible to identify how certain configurations could be combined to generate significant operational impacts, serving as the basis for defining precise corrective measures.
These actions included strengthening source controls, implementing advanced anti-abuse mechanisms, reviewing authentication policies, improving monitoring, and integrating early warning alerts.
The entire process was carried out in close coordination with internal teams, ensuring knowledge transfer, strategic alignment, and long-term sustainability of the improvements.
Impact
As a result of the project, Semicrol achieved a structural improvement in its security posture and its ability to proactively manage risk.
Digital channels gained stability and resilience against misuse. The exploitable surface was reduced, and early detection capabilities were strengthened. Internal processes adopted a stronger culture of prevention and control.
From a business perspective, the project reinforced trust among clients and partners, facilitated regulatory compliance, and consolidated Semicrol’s positioning as a reliable and responsible technology provider.
“The project allowed us to accurately understand our real exposure and act before an incident occurred. Thanks to this work, we now have greater visibility, greater control, and a solid foundation to continue developing our services with strong security guarantees.” – Semicrol
