Vulnerability Assessment
Identify exploitable weaknesses across applications, infrastructure, and cloud environments before attackers do.
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Platform v4.0 — Now Live
Master the Art of Cyber Defense.
Real-world security training for aspiring defenders, analysts, and engineering teams who need practical capability, not passive theory.
0+
Active Learners
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Expert Courses
0%
Pass Rate
Threat Simulation
Live Attack Lab
online
Nmap
Burp
Metasploit
Wireshark
Linux
Docker
Git
Python
OWASP
PHSL
LAB
PHSL System Status
ONLINE
Labs94%
CTF98%
Academy96%
[●] LAB INSTANCE ONLINE
student@phsl:~$ nmap -sV target
22/tcp OPEN ssh
80/tcp OPEN http
443/tcp OPEN https
student@phsl:~$ curl -I https://target.internal
HTTP/1.1 200 OK
Capabilities
Security services built for modern digital operations.
From risk discovery to remediation, our teams support organizations that need practical, high-impact cybersecurity outcomes.
Penetration Testing
Validate security controls through realistic attack simulation and structured exploitation testing.
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Web Application Security
Assess authentication flows, business logic, APIs, and browser attack paths against modern threats.
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Mobile Security
Review Android and iOS apps for reverse engineering, insecure storage, and data leakage exposures.
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API Security
Evaluate rate limiting, auth weaknesses, schema abuse, and injection risks across the API estate.
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Network Security
Stress-test segmentation, perimeter controls, and internal routes to improve resilience and detection.
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PHSL Cyber Range
Hands-on environments that turn theory into skill.
Practice in live environments with realistic challenge flow, guided attack paths, and measurable security outcomes.
Active Labs
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Challenges
0
Live Environments
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Flags Captured
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OnlineAll Levels
Virtual Machine
Kali Linux Environment
A pre-configured Kali workstation with essential offensive tooling, ready for labs and guided assessments.
NmapMetasploitBurp Suite
OnlineBeginner
Web Application
OWASP WebGoat
A deliberately insecure application built for safe training on web vulnerabilities and secure coding patterns.
Burp SuiteZAPBrowser DevTools
OnlineIntermediate
Virtual Machine
Metasploitable 3
A vulnerable target environment designed for exploitation exercises, patch review, and attack chain analysis.
MetasploitNessusOpenVAS
Challenge of the DayDaily rotation
Forensics500 pts
Memory Matters
Inspect a memory dump to recover an encoded user session and trace the malicious process chain.
Hard•214 solves
Launch challenge Live Threat Feed
ONLINE02:14:32
WEB-001 challenge solved
02:14:35
New lab instance started
02:14:41
User joined CTF Arena
02:14:46
FLAG captured: PHSL{C0R3_...}
Industry-Recognized Certifications
Learn from leading provider ecosystems.
Explore globally recognized certifications from EC-Council, CompTIA, Cisco, ISC2, Microsoft, ISACA, OffSec, and ISO-aligned professional paths.
EC-CouncilCompTIACiscoISC2MicrosoftISACAOffSecISO
EC-Council
PHSLCEHAdvanced
Certified Ethical Hacker
Build practical skills in ethical hacking, penetration testing, and vulnerability assessment.
Offensive Security
Skills
Ethical HackingNetwork SecurityWeb SecurityVulnerability Assessment
Available through PHSL
EC-Council
PHSLCPENTAdvanced
Certified Penetration Testing Professional
Advance into structured, real-world penetration testing practice across advanced attack scenarios.
Penetration Testing
Skills
Penetration TestingPrivilege EscalationComplex ExploitationAdversary Simulation
Available through PHSL
CompTIA
PHSLSecurity+Intermediate
CompTIA Security+
A widely recognized foundation for cybersecurity professionals building practical defense skills.
Cybersecurity
Skills
Security ConceptsThreat ManagementIdentityRisk Assessment
Available through PHSL
Cisco
PHSLCCNAIntermediate
Cisco Certified Network Associate
Learn core networking skills, infrastructure fundamentals, and practical connectivity operations.
Networking
Skills
NetworkingRoutingSwitchingTroubleshooting
Available through PHSL
Pricing
Choose the access level that matches your goal.
Flexible plans for learners, teams, and organizations that want to build stronger cyber capability over time.
Recon Explorer
Free
Perfect for beginners exploring cybersecurity basics and foundational lessons.
- 3 Free Courses
- Community Forum
- Basic Lab Access
- 5 Practice Challenges
Exploit Professional
Most Popular$49/mo
For serious learners and defenders ready to accelerate their cybersecurity growth.
- All Courses
- Full Lab Access
- Unlimited Challenges
- Weekly Live Sessions
Root Enterprise
$149/mo
Complete access for teams, orgs, and training programs supported by experts.
- Everything in Professional
- Custom Lab Environments
- Team Analytics
- Dedicated Support