CompTIA PenTest+
1 Threats, Attacks, and Vulnerabilities
1-1 Common Threat Actors
1-2 Threat Intelligence Sources
1-3 Threat Actors and Motives
1-4 Threat Actor Tactics, Techniques, and Procedures (TTPs)
1-5 Vulnerability Types
1-6 Exploit Types
1-7 Attack Types
1-8 Threat Detection and Monitoring
1-9 Threat Hunting
1-10 Incident Response
2 Architecture and Design
2-1 Security Controls
2-2 Network Architecture
2-3 Cloud and Virtualization
2-4 Web Application Security
2-5 Wireless Security
2-6 Mobile Security
2-7 IoT Security
2-8 Industrial Control Systems (ICS) Security
2-9 Physical Security
2-10 Secure Software Development
3 Tools and Code
3-1 Penetration Testing Tools
3-2 Exploitation Tools
3-3 Post-Exploitation Tools
3-4 Reporting Tools
3-5 Scripting and Automation
3-6 Programming Languages
3-7 Code Analysis
3-8 Open Source Intelligence (OSINT) Tools
4 Planning and Scoping
4-1 Penetration Testing Methodologies
4-2 Legal and Compliance Considerations
4-3 Scope Definition
4-4 Risk Assessment
4-5 Threat Modeling
4-6 Information Gathering
4-7 Asset Identification
4-8 Data Classification
4-9 Business Impact Analysis
4-10 Penetration Testing Objectives
5 Information Gathering and Vulnerability Identification
5-1 Passive Reconnaissance
5-2 Active Reconnaissance
5-3 Vulnerability Scanning
5-4 Network Mapping
5-5 Service Identification
5-6 Web Application Scanning
5-7 Wireless Network Scanning
5-8 Social Engineering Techniques
5-9 OSINT Techniques
5-10 Vulnerability Databases
6 Attacks and Exploits
6-1 Exploit Development
6-2 Buffer Overflows
6-3 SQL Injection
6-4 Cross-Site Scripting (XSS)
6-5 Cross-Site Request Forgery (CSRF)
6-6 Command Injection
6-7 Privilege Escalation
6-8 Lateral Movement
6-9 Evasion Techniques
6-10 Exploit Delivery Methods
7 Penetration Testing Process
7-1 Pre-Engagement Activities
7-2 Reconnaissance
7-3 Scanning and Enumeration
7-4 Exploitation
7-5 Post-Exploitation
7-6 Reporting
7-7 Remediation
7-8 Retesting
7-9 Documentation and Evidence Collection
7-10 Communication and Coordination
8 Reporting and Communication
8-1 Report Structure
8-2 Executive Summary
8-3 Technical Findings
8-4 Risk Assessment
8-5 Remediation Recommendations
8-6 Legal and Compliance Considerations
8-7 Presentation Skills
8-8 Communication with Stakeholders
8-9 Documentation Standards
8-10 Continuous Improvement
9 Security and Compliance
9-1 Regulatory Requirements
9-2 Industry Standards
9-3 Compliance Audits
9-4 Data Protection
9-5 Privacy Laws
9-6 Incident Response Planning
9-7 Disaster Recovery Planning
9-8 Business Continuity Planning
9-9 Risk Management
9-10 Security Awareness Training
5.8 Social Engineering Techniques Explained

5.8 Social Engineering Techniques Explained

Key Concepts

1. Phishing

Phishing is a technique where attackers send fraudulent communications that appear to come from a reputable source. The goal is to trick the recipient into revealing sensitive information such as login credentials or financial details.

Example: An attacker might send an email that appears to be from a bank, asking the recipient to click on a link and enter their account information to resolve a supposed issue.

2. Pretexting

Pretexting involves creating a fabricated scenario (the pretext) to deceive the target into divulging confidential information. The attacker often impersonates someone with authority or a trusted relationship to gain the target's trust.

Example: An attacker might call a company's IT department, pretending to be a high-level executive who needs immediate access to sensitive data for an urgent meeting.

3. Baiting

Baiting involves offering something enticing to lure the target into taking an action that compromises their security. This can include physical media like USB drives or digital offers like free software downloads.

Example: An attacker might leave a USB drive labeled "Confidential" in a public place, hoping that someone will plug it into their computer, thereby executing malicious software.

4. Tailgating

Tailgating is a physical technique where an attacker follows an authorized person into a restricted area without proper clearance. This often involves exploiting the target's trust or urgency.

Example: An attacker might follow an employee through a secure door by pretending to be in a hurry or by asking the employee to hold the door open.

5. Impersonation

Impersonation involves pretending to be someone else to gain access to information or resources. This can include impersonating a coworker, a customer, or even a technical support representative.

Example: An attacker might call a customer service line, impersonating a customer who needs to reset their account password, thereby gaining access to the account.

Examples and Analogies

Phishing

Consider phishing as a fisherman casting a wide net to catch unsuspecting victims. The bait (fraudulent email) is designed to look appealing, but it hides a hook (malicious link) that can cause harm.

Pretexting

Think of pretexting as an actor preparing for a role. The attacker carefully crafts a believable story (pretext) to convince the target to share information, much like an actor convinces an audience of their character's authenticity.

Baiting

Imagine baiting as a trap set in the forest. The attacker leaves something attractive (bait) to lure the target into a dangerous situation (malware execution), similar to how a hunter sets a trap for an animal.

Tailgating

Consider tailgating as a car following too closely behind another vehicle to avoid being stopped. The attacker exploits the target's trust or urgency to gain unauthorized access, much like a driver tries to slip through a checkpoint unnoticed.

Impersonation

Think of impersonation as a con artist pretending to be someone else to gain trust and access. The attacker uses deception to pose as a trusted individual, much like a con artist pretends to be a wealthy investor to swindle money.

By understanding and recognizing these social engineering techniques, individuals and organizations can better protect themselves against such attacks and enhance their overall security posture.