Businesses in every industry are under threat of data breaches as threat actors discover new ways of pinpointing weaknesses in the IT infrastructure. Companies are under pressure to fortify their defense before cybercriminals can exploit them. They need the help of penetration testing companies who know the right tools and methods to ensure the defenses remain strong.

Why is penetration testing important?

Penetration testing involves simulating cyberattacks on a company's systems and network. It verifies the security controls to assess if a company is ready for real-life cyberattacks as the service uncovers vulnerabilities and weaknesses before threat actors can exploit them.

Penetration testing services help companies obtain information about the different ways cybercriminals conduct their malicious activities, which can cause irreversible damage to the financial health and reputation of an organization. IT personnel can learn how to handle any type of break-in with insights into which channels or applications are most at risk, thereby preparing an effective and appropriate response to a cyberattack.

Read further to learn how the top 5 best penetration testing companies in 2024 address security concerns and fortify their clients' security posture.

1 Silent Breach

Overview

Silent Breach specializes in network security and protection of digital assets. They provide cutting-edge services and expertise across many industries in the private and public sectors. They are an award-winning provider, delivering a level of service that far exceeds industry standards.

Silent Breach employs real-world methods that closely mimic the behavior of determined hackers, including a blend of automated and manual testing to provide the broadest coverage. Their penetration testing services support a wide variety of tests, including web apps, mobile, wireless, physical, social, cloud, and more.

Back in 2021, Silent Breach launched their next-generation attack surface and cloud security management platform called Quantum Armor. It provides robust security monitoring capabilities while retaining an incredible degree of simplicity and usability. Quantum Armor utilizes a range of proprietary algorithms to manage cybersecurity trends or issues at the click of a button.

Features

Wide Range of Services

Silent Breach is committed to protecting businesses as new zero-day exploits and bugs emerge every day. They offer a wide range of services across multiple markets, like cloud security, which involves reviewing and hardening the existing architecture setup and monitoring of your cloud platform.

Silent Breach also performs a comprehensive dark web audit. They work with NATO to offer real-time notifications and access to the latest attack vectors. When paired with its Quantum Armor platform, customers benefit from round-the-clock accessibility. The company's experts are trained in intelligence gathering, ensuring visibility of any threats originating from the Dark Web.

Silent Breach also recognizes that people are more likely to become the target of hackers. Their social engineering solutions prepare companies against the best social hackers, with experts trained in social psychology and tactical cybersecurity.

Silent Breach is the only major cybersecurity firm to offer a free refund in the event that their security engineers are unable to find a vulnerability during the test. Furthermore, Silent Breach has launched a suite of next-gen penetration testing add-ons such as Pivot & Exploitation, Dark Web Recon, and GenAI-enabled hacking. Together, these reinforce Silent Breach's ability to help their clients best prepare for today's real challenges and ensure a robust cyber defense system.

Certifications and Training Programs

The security engineers of Silent Breach are highly skilled and hold multiple certifications, which prove their ethics, loyalty, and qualifications to handle sensitive data and attempt to perform penetration testing services. They also invest heavily in training programs and send their staff to leading IT security trainings held at conferences like Blackhat and DEFCON.

Silent Breach also invests in uncovering zero-day exploits and develops its own tools to find vulnerabilities and security holes to help penetrate a company's network. They offer comprehensive testing programs that ensure that all the latest security patches are in place to keep businesses safe.

Comprehensive Approach to Security

Silent Breach adopts a comprehensive approach to security. They conduct a thorough analysis to determine the exposed parts of an attack surface and correlate them with a risk value.

This vulnerability assessment complements its penetration testing services since it considers the overall security configuration while the latter focuses on attack vendors. The service helps businesses sanitize their network environment and reduce the attack surface, thereby strengthening their security posture.

A full understanding of the exposure and security posture allows Silent Breach to place the best security measures in the most relevant order to protect its clients' digital assets. By identifying the weak points beforehand and performing attack simulations, companies are prepared to mitigate the risks of threats and take action in the event of a real-life attack.

2 UnderDefense

Overview

UnderDefense provides cyber resiliency consulting and technology-enabled services to defend businesses against cyber threats. It is a globally top-ranked firm by Gartner and Clutch with certifications to prove its credibility and qualifications. It partners with tech giants like Microsoft, Splunk, and others to offer customers high-quality services to improve the digital economy and provide it with continuous development.

The company performs all tests manually. It has a team of experts who can deliver penetration testing services and provide a comprehensive report covering all vulnerabilities and actionable steps to remediate them before they get exploited by malicious actors.

UnderDefense engages ethical hackers, IR, MDR, and vCISO teams to give clients a sophisticated overview of the business ecosystem and clear guidelines to build a solid security perimeter.

Features

Personalized Pen Testing Services

Clients can choose from three box options to tailor the penetration testing services they receive from UnderDefense. The company operates based on the conditions and value of the box chosen. It also offers all types of testing like web app pen tests, internal pen tests, etc.

Full Security Visibility and Control

UnderDefense can provide a comprehensive, real-time security view of external risks through its MAXI platform.  It also calculates the potential financial loss, offers alert-to-fix timelines, and stores all reports in one place for easy access.

Proven and Globally Recognized Methodologies

UnderDefense follows proven and globally recognized methodologies like OWASP Top 10 Web Application Security Risks, Penetration Testing Execution Standard (PTES), and the Open Source Security Testing Methodology Manual (OSSTMM). They determine how well an organization can defend itself against an array of attack vectors, which inform the provider how to address the security gaps before threat actors can find and exploit them.

Highly Affordable

The company offers a 5-star service at an affordable price, regardless of the size of the business. It uses a "pay as you go" model, so clients only pay for services they use, with additional free services for better outcomes. They can scale as they grow. UnderDefense offers a flexible business approach depending on the needs of its clients.

ISO 27001 Penetration Testing

UnderDefense can also conduct a penetration test in line with ISO 27001:2013 standards. This service is also inclusive of a detailed report with clear remediation guidelines and a professional attestation letter. The letter can serve as proof to partners, auditors, and customers that the business is proactive against cyber threats by leveraging the pen testing services of an award-winning and globally ranked firm.

3 FRSecure

Overview

FRSecure provides security solutions that make a measurable difference. It has won national awards based on customer satisfaction and has a technical team that dominates world hacking challenges at Defcon. However, its priority lies in fixing the broken system with the mission to help people through training, resources, or threat intelligence to improve protection over their mission-critical assets.

Features

Expertise

The pen testers of FRSecure have OSCP (OffSec Certified Professional) training, which equips them with industry-leading methodologies, tools, and techniques for penetration testing. They have also participated in numerous competition awards against the best hackers. Armed with experience, certifications, and unwavering commitment, these ethical hackers have the expertise to help a business improve its security posture.

Security Focused

FRSecure doesn't do IT, sell hardware, or provide telco services. All of its work is focused on information security; hence, it can provide unbiased recommendations that leave a lasting impact on its clients' security practices. The company also ensures the in-house team is educated to make improvements moving forward once the engagement is completed.

Custom Approach

FRSecure gets an idea of the business objectives before conducting its penetration testing service. From intelligence gathering to post-exploitation analysis and reporting, it customizes its approach based on the client's goals.

Solid Reporting

The penetration testing company provides a full report detailing the attack surface and attack narrative, including an executive summary of the test. It also provides appropriate and doable recommendations based on its findings to address the vulnerabilities and mitigate the risks in the event of a cyber-attack.

FRSecure can identify existing security weaknesses by emulating real-world attacks. The company's team of ethical hackers works to uncover architectural and conceptual issues around systems, applications, and assets to identify the gaps attackers would enter. They help organizations test their reactive controls and attack detection capabilities to prevent real-world cyber-attacks.

4 Berezha Security Group (BSG)

Overview

Berezha Security Group (BSG) empowers its clients to defeat modern digital threats. It is a cybersecurity firm focused on application security, penetration testing, information security consulting, and professional training. It has customers in all major business sectors, helping develop a mindful approach to cybersecurity and integrating security principles into all aspects of their businesses.

Features

Cybersecurity Certifications

All mid to senior-level professionals of BSG have esteemed cybersecurity certifications. The majority of them are OSCP-certified. These validate their expertise across the services they offer. BSG has been in the business for over seven years and completed over 200 projects for 100+ customers.

Manual Assessments

BSG prioritizes manual testing over automated scanners. It has developed a unique software platform that integrates the best practices and the best tools with a report generator. The reports contain clear recommendations and strong evidence of discovered vulnerabilities.

The company also provides a high-level executive summary for top management and clients and a non-confidential attestation letter, including the evidence, descriptions, and steps to reproduce all findings.

Professional Insurance

BSG also provides insurance from outages caused by its action by having its penetration testing services covered by professional insurance. The company ensures all risky exercises are performed under close control of the customer and done by experienced security experts.

Transparent

BSG is highly transparent when it comes to the delivery of its penetration testing services. The company discloses its terms and conditions with a free retest within the 90-day grace period and a discount for all recurring services. It also states the duration, quote, and number of pen testers involved in the project, which is managed by the leader and coordinated by a project manager.

5 Iterasec

Overview

Founded in 2019, Iterasec provides penetration testing, security audits, application and cloud security, including DevSecOps and security compliance services for IT companies. It has a team of 20 cybersecurity specialists who are focused on improving the security of digital products and helping development teams build more secure software.

The company serves clients ranging from small startups to global multinational companies. It has successfully delivered 50 pen testing projects on average and helped 3 of its clients achieve ISO and SOC certifications.

Features

Iterasec combines innovative penetration testing tactics and its experience to uncover exploitable vulnerabilities and strengthen the security posture of its clients. The company has highly skilled and certified security experts who perform manual tests to analyze the business applications.

The penetration testing company performs an efficient and agile test of the full system. It provides the security findings with demonstrated business impact and the support to properly fix the identified vulnerabilities. Cooperating with Iterasec, clients can get compliance with PCI, HIPAA, SOC2/3, OWASP, and increased software quality.

Iterasec can discover and help prioritize vulnerabilities in internal or external networks and infrastructures. It provides a detailed report that outlines the issues identified with steps to reproduce, including how these issues could be chained in more powerful attacks.

Conclusion

Cybersecurity is a complex and dynamic process. Businesses need to consult professionals to simulate a real-world attack. Penetration testing is a proactive technique that prepares organizations in the face of emerging security threats. Choose from the top 5 best cybersecurity companies of 2024 to identify the vulnerabilities in the security postures and address them before malicious actors can exploit them.