# PTES
PTES(Penetration Testing Execution Standard) is a set of guidelines and best practices for conducting penetration testing and security assessments. It helps ensure that security testing is thorough, consistent, and effective. In this tutorial, We'll cover the key aspects of PTES and provide explanations for each phase and step.
**1. Pre-engagement Interactions:**
- **1.1 Pre-engagement Information Gathering:**
- Before diving into any penetration testing, it's crucial to have a conversation with your client. Find out all the essential details like what they want to test, the scope, any special rules, and any legal or compliance considerations. Clear communication sets the foundation for a successful test.
**2. Intelligence Gathering:**
- **2.1 Open Source Intelligence (OSINT):**
- Imagine this as your detective phase. You gather publicly available info about your target – things like domain names, IP addresses, and even employee names – basically, anything that might come in handy.
- **2.2 Social Engineering Intelligence (SocEng):**
- Think of this as your "social hacking" phase. You're looking for ways to manipulate people into revealing information. It could be researching employee profiles on social media or company directories.
**3. Threat Modeling:**
- **3.1 Threat Analysis:**
- In this step, you assess potential threats and vulnerabilities. It's like putting on your strategist hat and figuring out what could go wrong and where.
**4. Vulnerability Analysis:**
- **4.1 Vulnerability Assessment:**
- Now, you're onto scanning the target for weaknesses. You use tools like Nessus or OpenVAS to find vulnerabilities in the infrastructure and applications.
- **4.2 Exploitation:**
- If you find a vulnerability, you'll try to exploit it – but always with the client's consent and with careful risk assessment.
**5. Post Exploitation:**
- **5.1 Privilege Escalation:**
- If you're in, you try to gain more control by escalating your privileges.
- **5.2 Lateral Movement:**
- Move sideways within the network to explore more systems and potentially compromise additional targets.
**6. Reporting:**
- **6.1 Reporting:**
- Here's where you put your findings down in a report. You detail the vulnerabilities, their impact, and what needs to be done to fix them. The report should be clear and actionable.
**7. Cleanup:**
- **7.1 Cleanup:**
- After the test, it's essential to leave the target system just as you found it. Clean up any changes you made.
**8. Post-engagement:**
- **8.1 Client Communication:**
- Talk to your client about what you found, answer their questions, and guide them on what to do next.
- **8.2 Lessons Learned:**
- Sit down and have a chat with your team or client about what went well and what could be improved for future tests.
**9. Penetration Testing Execution Standard Documentation:**
- **9.1 PTES Documentation:**
- Make sure everything you did and found is well-documented for future reference. This helps keep everything organized and transparent.
Remember, throughout this process, always follow ethical and legal guidelines. Penetration testing is about helping organizations improve their security, not causing harm. So, maintain open communication with your client and ensure your testing aligns with their goals and needs.