Penetration Testing & Technical Cybersecurity Services
Find and Fix Vulnerabilities Before Attackers Do With Expert Penetration Testing, Red Teaming, and Incident Response
Cyberleaf's technical cybersecurity services simulate real-world attack scenarios against your critical assets to identify exploitable vulnerabilities, validate your security controls, and strengthen your defenses. From comprehensive penetration testing and red team exercises to digital forensics and incident response (DFIR), our certified security professionals give you the attacker's perspective so you can close gaps before they're exploited.
The vulnerabilities that lead to breaches aren't exotic zero-days, they're the misconfigured firewall rule that's been open for months, the unpatched server your team forgot about, the overprivileged service account no one reviewed, the cloud storage bucket quietly exposed to the internet. These gaps already exist in most environments. The question is whether you find them first, or an attacker does.
Annual compliance scans aren't enough to surface these risks. Automated tools catch known signatures, but they can't chain vulnerabilities together the way a real adversary would, test whether your team detects lateral movement, or expose the business logic flaws hiding in your web applications. Closing the gaps that actually lead to breaches requires the same approach attackers use: skilled, manual, adversarial testing against your real environment.
Cyberleaf's penetration testing and technical services are built to find these gaps before they're exploited. Our security professionals simulate real-world attack scenarios, probing your networks, applications, people, and processes, to deliver actionable findings that show you exactly what's exposed, what's at risk, and how to fix it.
2,200+
Cyberattacks per day globally
75%+
of orgs hit by a cyber incident last year
10+
Testing methodologies offered
PPT
People, process, and technology validation
How Cyberleaf Technical Testing Works
Every Cyberleaf penetration testing and technical services engagement follows a structured methodology designed to deliver actionable results—not just a list of CVEs. We scope to your environment, test against real-world attack scenarios, and deliver findings your team can act on immediately.
Step 01
Scope & Reconnaissance
We begin by defining the engagement scope, rules of engagement, and success criteria in collaboration with your team. Our security professionals then conduct passive and active reconnaissance to map your external and internal attack surface—identifying exposed hosts, open ports, running services, and potential entry points.
Step 02
Test & Exploit
Using a combination of automated scanning tools and manual exploitation techniques, our penetration testers attempt to compromise your systems the same way an adversary would. Depending on the engagement type, this may include network-level exploitation, web application attacks, social engineering campaigns, wireless network testing, or full red team operations with multi-vector attack chains.
Step 03
Analyze & Report
Cyberleaf delivers a comprehensive penetration testing report that goes far beyond automated scan output. Each finding includes a severity rating, evidence of exploitation (proof of concept), business impact analysis, and clear remediation guidance. We produce both an executive summary for leadership and a technical detail report for your IT and security teams, so every stakeholder gets the information they need.
Step 04
Remediate & Retest
After your team addresses the identified vulnerabilities, Cyberleaf performs targeted retesting to validate that remediations are effective and that no new issues have been introduced. For organizations with ongoing needs, we offer recurring penetration testing engagements that align with compliance requirements and continuously validate your security posture over time.
Our Penetration Testing & Technical Security Services
Internal & External Network Penetration Testing
Network penetration testing is the foundation of any offensive security program. Cyberleaf evaluates your internal and external infrastructure for exploitable vulnerabilities, including misconfigured firewalls, unpatched systems, weak authentication, and lateral movement paths an attacker could use to escalate access.
EXTERNAL TESTING
Targets your public-facing attack surface: internet-exposed IPs, DNS records, VPN gateways, web servers, and email infrastructure. Identifies what an attacker can see and exploit from the outside.
INTERNAL TESTING
Simulates a threat actor who has gained a foothold inside your network. Tests segmentation, privilege escalation, Active Directory security, and access paths to sensitive data.
Red Team Exercises
Red teaming goes beyond traditional penetration testing by simulating a full, realistic adversary campaign against your organization. Unlike a standard pen test, a red team exercise tests your entire security program, people, processes, and technology, against a motivated, skilled attacker.
The question red teaming answers: If a sophisticated attacker targeted your organization today, would your security team detect them? How far could they get before someone noticed? Red team results reveal your true detection and response capability, the metrics that matter most when a real attack occurs.
SOCIAL ENGINEERING
Targeted phishing, vishing, pretexting, and physical access attempts.
NETWORK EXPLOITATION
Privilege escalation, persistence, lateral movement, and data exfiltration.
DETECTION TESTING
Evaluate whether your SOC and security tools identify and respond to the intrusion.
Vulnerability Scanning & Assessment
Vulnerability scanning is the first line of defense in understanding your exposure. Cyberleaf conducts automated and analyst-validated scans across your environments to identify known vulnerabilities, missing patches, and insecure configurations.
Beyond
the
Scan
Our security analysts review and contextualize every finding, prioritize vulnerabilities based on exploitability and business impact, and provide clear remediation guidance. We don't hand over a raw report—we tell you what matters, what to fix first, and how.
For organizations with ongoing needs, we integrate scanning into a continuous monitoring program that tracks open and resolved vulnerabilities over time through our GRC platform.
Web Application Penetration Testing
Web applications are among the most commonly targeted assets in any organization's attack surface. Cyberleaf's web app pen testing evaluates your customer-facing and internal applications for critical vulnerabilities that automated scanners typically miss. We follow the OWASP Testing Guide for comprehensive coverage.
✓SQL injection & command injection
✓Cross-site scripting (XSS)
✓Broken authentication & session management
✓Insecure API endpoints
✓Business logic flaws
✓Access control & privilege escalation
✓Server misconfiguration
✓Proof-of-concept for every finding
Social Engineering Testing
Technology alone cannot prevent a breach if your employees are vulnerable to social engineering. Cyberleaf designs and executes realistic campaigns to test your organization's human defenses and security awareness program effectiveness.
PHISHING SIMULATIONS
Targeted email campaigns that mirror real-world attacker techniques
VISHING
Voice-based pretexting calls to test employee verification procedures
PHYSICAL TESTING
Badge cloning, tailgating, and on-site access attempts
ACTIONABLE RESULTS
Identify which groups are most susceptible and where training needs reinforcement
Wireless, Mobile & IoT Security Testing
As organizations expand beyond traditional network boundaries, wireless networks, mobile devices, and IoT endpoints introduce new attack vectors that require specialized testing.
Cyberleaf assesses wireless configurations for rogue access points, weak encryption, and unauthorized devices. We evaluate mobile applications and internet-connected devices for vulnerabilities that could give an attacker a path into your broader environment, the entry points most organizations forget to test.
Digital Forensics & Incident Response (DFIR)
When a security incident occurs, speed and expertise determine whether it becomes a contained event or a full-scale breach. Cyberleaf's DFIR team helps you respond quickly, containing active threats, preserving digital evidence, analyzing root causes, and restoring operations with minimal disruption.
ACTIVE INCIDENT RESPONSE
Initial triage and containment, forensic evidence collection and chain-of-custody preservation, malware analysis, root cause determination, and post-incident remediation guidance. Ransomware, insider threats, BEC, regulatory notifications — we've handled it all.
IR RETAINER AGREEMENTS
Guaranteed priority response times and pre-established protocols — so when the call comes, we act immediately. Unused retainer hours can be applied to proactive services like tabletop exercises and IR readiness assessments.
Compliance Validation & Technical Audits
Many compliance frameworks require regular penetration testing and vulnerability assessments. Cyberleaf's testing services satisfy these mandates with reporting that maps findings directly to the controls your auditors need to see while genuinely reducing risk.
PCI DSS
Required annually and after significant infrastructure changes.
HIPAA
Risk analysis and testing required for covered entities.
CMMC
Level 2+ requires validated security control testing.
NIST 800-171
Technical validation of CUI protection controls.
SOC 2
Pen testing validates security controls for Trust Services Criteria.
ISO 27001
Annex A controls require regular vulnerability management.
Frequently Asked Questions About Penetration Testing & Technical Services
What is penetration testing?
Penetration testing (also called pen testing or ethical hacking) is a controlled, authorized simulation of a cyberattack against your systems, networks, or applications. Every engagement is governed by a clearly defined Rules of Engagement (RoE) document that establishes scope, authorization, testing windows, data handling protocols, escalation procedures, and system protection safeguards. The goal is to identify exploitable vulnerabilities before a real attacker does. Unlike automated vulnerability scanning, penetration testing involves manual exploitation by skilled security professionals who think and act like real adversaries, testing not just whether a vulnerability exists, but whether it can actually be exploited to compromise your environment.
What is the difference between penetration testing and vulnerability scanning?
Vulnerability scanning uses automated tools to identify known vulnerabilities and misconfigurations across your environment. It's fast, broad, and useful for ongoing hygiene. Penetration testing uses a skilled tester to manually attempt to exploit those vulnerabilities, chain them together, and demonstrate real-world attack paths that could lead to a breach. Think of vulnerability scanning as finding the unlocked doors; penetration testing is actually walking through them to see what an attacker could access.
What is the difference between a penetration test and a red team exercise?
A penetration test focuses on identifying as many vulnerabilities as possible within a defined scope, typically specific systems or network segments, over a set timeframe. A red team exercise simulates a full adversary campaign with broader scope and fewer constraints, testing your organization's detection and response capabilities across people, processes, and technology. Red teaming answers the question: "If a sophisticated attacker targeted us, would we catch them?"
How often should we conduct penetration testing?
At minimum, most compliance frameworks require annual penetration testing. However, best practice is to test more frequently, especially after major infrastructure changes, application deployments, or mergers and acquisitions. Many Cyberleaf clients conduct quarterly vulnerability scans combined with annual or semi-annual penetration tests to maintain continuous visibility into their security posture.
Will penetration testing disrupt our business operations?
Cyberleaf works closely with your team during the scoping phase to define rules of engagement, testing windows, and out-of-scope systems to minimize any risk of disruption. Our penetration testers are experienced professionals who understand production environments. In the rare event that a test could cause instability, we coordinate with your operations team in advance and have rollback procedures in place.
What compliance frameworks require penetration testing?
Many regulatory and industry frameworks require or strongly recommend regular penetration testing. These include PCI DSS (required annually and after significant changes), CMMC Level 2 and above, SOC 2 (as part of security control validation), HIPAA, NIST SP 800-171, ISO 27001, FFIEC, OSFI, and FedRAMP. Cyberleaf's penetration testing reports are formatted to satisfy auditor requirements and map findings to the specific controls in your applicable framework.
What is digital forensics and incident response (DFIR)?
DFIR is a specialized cybersecurity discipline focused on investigating and responding to security incidents. Digital forensics involves collecting, preserving, and analyzing digital evidence to determine what happened, how it happened, and what data was affected. Incident response is the process of containing and remediating the threat to restore normal operations. Cyberleaf's DFIR team handles the full lifecycle, from initial containment through forensic analysis, regulatory notification support, and post-incident hardening.
Does Cyberleaf offer incident response retainers?
Yes. Cyberleaf offers incident response retainer agreements that guarantee priority response times and pre-established engagement protocols. With a retainer in place, your organization has immediate access to our DFIR team when an incident occurs, eliminating the delays of scoping and contracting during a crisis. Retainer hours can also be applied to proactive services like tabletop exercises and IR readiness assessments when not needed for active incidents.
Test Your Defenses Before Attackers Do
Schedule a conversation with Cyberleaf to scope a penetration testing engagement, discuss red team exercises, or establish an incident response retainer. Our technical security experts are ready to help you find vulnerabilities, validate controls, and build the confidence that your organization can withstand a real-world attack.