Penetration testing: identify and address weaknesses before they are exploited
Strategic penetration testing
By going beyond known vulnerabilities and actively attempting to breach systems, we uncover weaknesses that represent real risk. This approach helps restore confidence in your defenses and establish the most effective protection measures.
Perimeter Defense
More than ever, growth depends on penetration testing
Our range of penetration tests is tailored to each organization’s specific needs. By simulating targeted cyberattacks, we uncover the gaps that cybercriminals and malicious software are most likely to exploit.
- Simulations adapted to contexts and threat levels
- Targeting of internal, external infrastructures, and web applications
- Identification of strengths and weaknesses in information management processes
- Concrete recommendations based on the actual risks of the identified vulnerabilities
Essential to security, penetration testing enables organizations to validate whether their existing defenses are effective or failing.
CERTIFICATIONS
Our certifications reflect an uncompromising commitment to cybersecurity excellence.
Based in Quebec
Cybersecurity-focused
completed by our OffSec Team
Advanced Web Application Penetration Tester
Advanced expertise in conducting penetration testing on complex web applications.
Evasion Techniques and Defense Bypass
Advanced expertise in conducting penetration testing within hardened and secured environments.
Advanced Web Attacks and Exploitation
Expertise in web application security and the exploitation of complex vulnerabilities
Certified Offensive Security Professional
Hands-on expertise in penetration testing, demonstrating a rigorous and structured methodology.
Certified Information Systems Security Professional (CISSP)
A strategic view of security, integrating governance, compliance, and architecture.
Teams continuously evolving
We continuously advance our skills and certifications to stay at the forefront.
Actionable and practical deliverables
10 good reasons to perform a penetration test and integrate it into your development lifecycle
1. Protect your organization’s reputation
A security incident can erode years of credibility. A proactive penetration test helps limit the risk of public exposure.
2. Support secure growth
As your organization grows, so does its attack surface. Testing your systems ensures growth without compromising security.
3. Build trust with clients and partners
Organizations that demonstrate a proactive cybersecurity posture are seen as more reliable and attractive business partners.
4. Reduce potential financial losses
Breaches are costly. Investing in penetration testing reduces the risk of major losses related to downtime, data theft, or legal action.
5. Strengthen your image as a responsible organization
Adopting a proactive cybersecurity strategy reflects strong governance, which is essential for investors and stakeholders.
6. Accelerate IT strategic decision-making
The results of a penetration test help align technology investments with real risks rather than perceived ones.
7. Meet the requirements of regulated markets
In many sectors such as finance, healthcare, and the public sector, penetration testing is a prerequisite for bidding on contracts or maintaining compliance.
8. Preserve organizational agility
A critical vulnerability can delay strategic initiatives. Testing early helps avoid slowing down innovation and the adoption of new technologies.
9. Foster a culture of continuous improvement
Penetration testing uncovers areas for improvement that support a DevSecOps approach or a broader quality, security, and performance mindset across the organization.
10. Achieve measurable return on investment
Fixing a vulnerability before it is exploited can cost 10 to 20 times less than dealing with the consequences. It is a clear driver of return on investment.
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Approach and technologies
External or internal testing? Black-box approach?
A penetration test can be conducted either from outside your organization or from within your internal environment. Each approach simulates a different attack scenario and helps assess distinct risks: external exposure, network segmentation, lateral movement, and privilege escalation. The right approach depends on your level of maturity, your priorities, and your operational context.
External testing
Simulates an attacker with no internal access to your organization, operating as a cybercriminal from the Internet.
The assessment covers your entire external attack surface: publicly accessible services, open ports, VPNs, firewalls, web servers, public-facing applications, email systems, and exposed administrative interfaces.
The objective is to identify exploitable entry points, misconfigurations, application vulnerabilities, and weaknesses that could lead to an initial compromise.
This type of test provides a clear view of what an adversary can actually see, analyze, and exploit from the outside, before even breaching your security perimeter.
Internal testing
Simulates an attacker who has already compromised a workstation or obtained limited access to the internal network, for example following a successful phishing attack.
The assessment evaluates the ability to move laterally within the environment, bypass network segmentation, exploit Active Directory weaknesses, access critical systems, and escalate privileges.
The objective is to measure the real impact of an initial compromise: how far an attacker could progress, which sensitive assets could be reached, and which detection or control mechanisms could be bypassed.
Black-box / gray-box / white-box testing
The level of information provided to the testers influences the depth and perspective of the engagement. Each approach simulates a different scenario.
Black-box
No prior information is provided. The test replicates the perspective of an external attacker with no knowledge of your environment.
Gray-box
Partial access or limited information is shared. This approach evaluates realistic scenarios such as a compromised employee or a partner with restricted access.
White-box
Full documentation and access are provided. The test becomes more targeted and in-depth, allowing for detailed analysis of critical components and specific controls.
Duration
A two-week timeframe allows our experts to understand your environment, test multiple attack scenarios, and validate the vectors that are truly exploitable.
Cost
The cost mainly depends on:
- the complexity of the environment
- the size of the attack surface
- the type of test performed (web application, internal, external, Wi-Fi, or OT)
Get a quick assessment Our team will contact you to schedule a meeting and gain a clear understanding of your architecture in order to define the scope of the test.
The final price depends on the scope and technical complexity of the tested environment.
Technologies tested
1.0
Network infrastructure
In-depth assessment of your perimeter and internal architecture: firewalls, IDS/IPS, VPNs, and segmentation mechanisms. The objective is to identify exploitable entry points and misconfigurations that could compromise your systems.
2.0
Applications and APIs
Analysis of web and mobile applications, as well as API interfaces, based on widely recognized vulnerabilities, including the OWASP Top 10. We assess business logic, authentication mechanisms, and injection risks to identify vulnerabilities that are truly exploitable.
3.0
Cloud infrastructure
Testing performed across AWS, Azure, Microsoft 365, and Google Cloud. We analyze permissions, configurations, identities, and exposure points to identify risks related to excessive access and poor security practices.
4.0
Smart devices / IoT
Assessment of connected device security, including medical devices and commercial IoT solutions. We examine protocols, communications, and authentication mechanisms to detect exploitable vulnerabilities.
5.0
Industrial SCADA / ICS
Analysis of industrial environments and OT networks: segmentation, remote access, industrial protocols, and control systems. The objective is to measure risks that could impact operational continuity.
6.0
And more
Phishing simulations to assess user awareness, Red Team exercises to test detection and response capabilities, and Purple Team approaches to strengthen collaboration between prevention and detection.
Identify and exploit your vulnerabilities in a controlled environment: the most effective proactive strategy to strengthen your defenses.
How does a penetration test work?
1. Scope definition
2. Information gathering
3. Controlled exploitation
4. Impact analysis
5. Reporting
Professional reporting
You receive:
- An executive summary for leadership
- Detailed findings on exploitable vulnerabilities
- Prioritized recommendations
- Official attestation
Executive summary for management
A clear synthesis of key findings, identified risks, and their potential impact on the organization, presented in a language accessible to decision-makers.
From test planning through to final reporting, we support you proactively:
- Explanation of the process before the engagement begins
- Regular check-ins to clarify findings during testing
- Detailed presentation of results to ensure a clear understanding of identified weaknesses
- Availability to answer questions and address concerns
Detailed findings on exploitable vulnerabilities
Technical analysis of confirmed vulnerabilities identified during the test, including exploitation methods used and impacted systems.
Our specialists apply some of the most rigorous methodologies in the field.
Certifications: eWPTX, OSEP, OSWE, OSCP, CISSP, and ISO/IEC 27001:2022
Proven frameworks: NIST SP 800-115, OWASP, PTES, and MITRE ATT&CK
Prioritized recommendations
Structured action plan. A clear roadmap outlining the corrective actions and improvements to implement, prioritized based on risk level and impact on security.
Our reports go beyond technical findings. We deliver clear, prioritized recommendations, supported by concrete solutions aligned with your operational priorities.
Official attestation
A formal document confirming the completion of the penetration test, supporting your audits, compliance requirements, and cybersecurity governance processes.
Key takeaways
At Precicom, our penetration testing services follow a three-phase approach, delivered as needed and on a flexible basis.
Before, during, and after the engagement, our approach remains adaptable. Fully tailored and modular, it is designed to align with real organizational needs and actual risk exposure.
1.0
Vulnerability analysis
Assessment, identification, quantification, and prioritization of security vulnerabilities
2.0
Penetration testing
Targeted attack simulations:
- Internal and external
- Black-box / gray-box / white-box testing
Technologies tested:
- Network infrastructure
- Applications and APIs
- Cloud infrastructure
- Smart devices / IoT
- Industrial SCADA / ICS
3.0
Outcomes and follow-up
What you gain after the engagement:
- Clear visibility into your real risks
- Structured action priorities
- Evidence of compliance
- Enhanced resilience capabilities
CLIENT TESTIMONIALS
Following a major incident, our security team had just been established. We engaged Precicom Technologies to conduct a comprehensive penetration test of our infrastructure, with the goal of identifying potential vulnerabilities, preventing further attacks, and obtaining a clear and objective view of our security posture.
In just three weeks, Precicom identified several issues that our teams had considered non-exploitable. Their engagement delivered immediate and tangible value to the security of our organization and the protection of our clients’ personal information.
Our organization had been working for several years with various firms, including through our insurance provider, to conduct penetration testing.
Since partnering with Precicom this year, our management team quickly recognized that we now have a true cybersecurity partner.
Our organization operates multiple OT networks and uses various internal tools to perform vulnerability scans. During our most recent penetration test with Precicom, we were surprised by the depth of their findings and the blind spots our own security had not identified.
We asked which tools they were using, as our scanners had detected nothing.
Their answer: our experience… and Python.
The Precicom difference: real testing and the human factor
Real test or automated scan?
A penetration test is a controlled simulation of an attack conducted by cybersecurity experts to identify vulnerabilities that are truly exploitable within your environment. Unlike automated scanning, it aims to replicate the behavior of a human attacker.
Difference between automated scanning and real penetration testing
An automated scan detects known vulnerabilities using preconfigured tools. It produces a technical list of potential issues, often extensive, without in-depth human validation.
A real penetration test goes further. Our experts analyze the results, validate vulnerabilities, attempt controlled exploitation, and assess their real-world impact. The goal is not to identify everything, but to identify what is truly exploitable within your environment.
Objective: controlled exploitation
A penetration test is not just about detecting a weakness. It is about demonstrating how it could be used by an attacker.
We replicate realistic attack scenarios: privilege escalation, lateral movement, and security control bypass. Each exploitation is performed in a controlled manner, without disrupting your operations, to measure the real impact on your critical assets.
The objective is simple: understand before an attacker does.
Actionable insights vs technical findings
A technical list highlights vulnerabilities.
An actionable assessment defines priorities.
Our reports translate technical findings into strategic decisions: risk level, potential impact, remediation prioritization, and concrete recommendations. You gain clear visibility into your real risks, not just a technical inventory.
This is what transforms a penetration test into a true governance and risk management tool.
What sets us apart: the human factor
Automated tools identify vulnerabilities. Our experts determine which ones can actually be exploited. This is the difference when technology is backed by human expertise.
We analyze:
- Logical attack paths
- Misconfigurations
- Segmentation weaknesses
- Privilege escalation vectors
Human-driven simulation, strategic assessment
Realistic and controlled simulation
We combine specialized tools with human expertise to replicate the behavior of a real attacker. Each identified vulnerability is validated and, when relevant, exploited in a controlled manner to measure its real impact.
Contextual and strategic analysis
Our experts take into account your architecture, existing controls, industry context, and the criticality of your assets. Findings are assessed based on real risk, not just theoretical severity.
Decision-oriented reporting
You receive a clear, prioritized, and actionable assessment. An executive summary for management, technical details for IT teams, and structured recommendations to guide your next steps. The test becomes a governance tool, not just a technical exercise.
Fast detection, limited analysis
Raw detection
Analysis based on signatures and known vulnerability databases. The tool identifies potential weaknesses without validating their real exploitability within your environment.
Limited context
Results do not take into account your architecture, compensating controls, or the criticality of your assets. Business impact is rarely assessed.
Generic reporting
Produces a standardized technical inventory, often extensive, with little strategic prioritization. The responsibility for interpretation and decision-making rests entirely with your team.
A penetration test reveals your vulnerabilities. How it is conducted determines the real value you get from it.
Why perform a penetration test?
1.0
Strengthen your security posture
A penetration test uncovers vulnerabilities that are truly exploitable within your environment. You gain clear visibility into your weaknesses and potential attack paths, allowing you to reinforce controls where it matters most.
2.0
Prioritize your investments
Not all vulnerabilities carry the same level of risk. A penetration test identifies those that have a real impact on your operations. This allows you to invest in fixes and improvements that meaningfully reduce your exposure.
3.0
Meet compliance requirements
Many standards and regulatory frameworks require regular and independent security assessments. A structured and well-documented penetration test demonstrates due diligence, supports formal audits, and strengthens your cybersecurity governance.
4.0
Protect your reputation
An exploited vulnerability can lead to disruptions, financial losses, and a loss of client trust. By validating your controls before they are bypassed, you reduce the risk of a public incident and protect your organization’s credibility.
Why are penetration tests essential?
Cyberattacks often exploit known but unpatched vulnerabilities
Regular penetration testing significantly reduces risk
Average cost of a cyberattack
(source IBM 2023)
FAQ
1. How long does a penetration test take?
The duration primarily depends on the scope of the assessment: number of systems, environment complexity, and type of test (external, internal, application, or cloud).
In most cases, a penetration test is conducted over a period ranging from a few days to several weeks, including preparation, technical testing, and analysis of results.
The objective is to replicate realistic attack scenarios while taking the time to validate vulnerabilities and assess their real impact.
2. Do I need to stop operations during the test?
No. Penetration testing is designed to be performed in a live operational environment, without interrupting business activities.
Exploitation scenarios are executed in a controlled manner to avoid any impact on critical systems. Before the engagement begins, the scope, methods, and testing windows are clearly defined with your teams.
In sensitive environments, specific testing windows may be scheduled to further reduce operational risk.
3. Can my security tools detect the testing activity?
Yes, and this is often a valuable outcome.
Activities performed during a penetration test can be detected by your security solutions, such as intrusion detection systems, EDR tools, or your Security Operations Center (SOC).
This detection helps measure the real effectiveness of your monitoring and incident response capabilities. It can also reveal gaps in your detection coverage.
4. Is it required for certain standards or certifications?
Many compliance frameworks and security standards require or recommend regular penetration testing.
This is particularly true for data protection requirements, financial environments, and widely recognized cybersecurity standards.
Beyond compliance, these tests are a best practice for validating the effectiveness of your security controls and demonstrating due diligence during audits or governance assessments.
5. How often should I perform a penetration test?
The frequency depends on your risk level, industry, and how quickly your technology environment evolves.
Many organizations perform penetration testing on an annual basis to validate their security posture. It is also recommended after major changes, such as deploying new applications, migrating to the cloud, or making significant infrastructure transformations.
The goal is to maintain an up-to-date view of your risk exposure and address vulnerabilities before they can be exploited.
6. What is the difference between a vulnerability scan and a penetration test?
A vulnerability scan automatically identifies known weaknesses within a system. It typically generates a technical list of potential vulnerabilities.
A penetration test goes further. Cybersecurity experts analyze the findings, validate vulnerabilities, and attempt controlled exploitation to assess their real impact. The objective is to identify what is truly exploitable and prioritize the actions to take.
7. What types of organizations should perform penetration testing?
Any organization with critical digital infrastructure can benefit from penetration testing.
These tests are particularly relevant for organizations handling sensitive data, public sector entities, financial institutions, healthcare organizations, and businesses that rely heavily on their digital systems for operations.
8. How is the scope of a penetration test defined?
The scope is defined collaboratively with your organization before the engagement begins. It specifies the systems, applications, or infrastructure to be tested, as well as the authorized testing methods.
This step ensures that testing is conducted safely and aligned with your priorities, while avoiding any impact on critical systems.
9. Can penetration testing cause disruptions?
Penetration testing is designed to be performed in a controlled manner to minimize operational risk.
Scenarios are planned in advance and executed using recognized methodologies. In sensitive environments, certain activities may be limited or scheduled during agreed-upon time windows with your teams.
10. What happens after a critical vulnerability is discovered?
When a critical vulnerability is identified, the information can be shared promptly so your organization can take action without waiting for the final report.
The complete report will then include technical details, potential impact, and recommendations to remediate the issue and strengthen your security controls.
11. Who should be involved in a penetration testing project?
Typically, IT and cybersecurity teams are involved, and in some cases, risk management or governance leaders also participate in the engagement.
Collaboration between technical experts and decision-makers ensures that findings translate into concrete actions and informed strategic decisions.
12. Does a penetration test guarantee that no vulnerabilities exist?
No. A penetration test does not guarantee the complete absence of vulnerabilities.
However, it helps identify vulnerabilities that are truly exploitable within a given context and significantly improves your organization’s security posture. Testing should be conducted on a regular basis to keep pace with evolving threats and infrastructure.
13. How does penetration testing improve risk management?
By identifying exploitable vulnerabilities and their potential impact, penetration testing enables organizations to better understand their real risks.
The results support security decision-making, investment prioritization, and the planning of technology improvements.
14. How can I determine if my organization truly needs a penetration test?
If your organization has systems exposed to the Internet, user-facing applications, or sensitive data, penetration testing helps validate that your security controls are truly effective.
Even with modern security solutions in place, certain vulnerabilities may remain undetected without expert-led attack simulations.
15. How should I prepare for a penetration test?
Preparation mainly involves defining the scope of the test, identifying the systems in scope, and assigning a point of contact within your organization.
Our teams also support organizations to ensure testing is conducted in a controlled, secure manner aligned with operational priorities.
16. What is the real value of a penetration test for management?
A penetration test provides a concrete view of the risks that could impact operations, data confidentiality, and the organization’s reputation.
The results enable management to make informed decisions, prioritize cybersecurity investments, and demonstrate responsible risk management.
17. ow should the report findings be interpreted?
The report is structured to support understanding at different levels of the organization.
An executive summary presents the key findings for management, while the technical sections detail vulnerabilities and recommended remediation for IT teams.
This approach helps translate technical findings into concrete actions.
18. What happens after the penetration test?
Following the delivery of the report, your organization has a clear assessment of its security posture and improvement priorities.
Based on your needs, our experts can also support your teams in understanding the findings, validating remediation efforts, and continuously improving your security controls.
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