SY0-701Exam Domain

Threats, Vulnerabilities & Mitigations (22%)SY0-701 Study Guide

49 chapters
~1225 min total
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Quick Answer

Threats, Vulnerabilities & Mitigations covers the identification of various attack types (e.g., phishing, ransomware), the weaknesses they exploit (vulnerabilities like unpatched software), and the controls (mitigations) to prevent or reduce damage, such as firewalls, encryption, and security policies.

The Threats, Vulnerabilities & Mitigations domain of the SY0-701 exam is all about understanding the bad things that can happen to an organization's systems and data, and how to stop them. Think of it as the defensive playbook for cybersecurity. You'll learn about different types of attacks—like phishing, ransomware, and denial-of-service—and the weaknesses (vulnerabilities) they exploit, such as unpatched software or weak passwords. But it's not just about knowing the threats; you also need to know how to fix them. That's where mitigations come in—things like firewalls, encryption, access controls, and security policies. For example, if a company has a vulnerability in its web application, a mitigation might be to apply a patch or use a web application firewall. This domain is the core of what security professionals do every day: identify risks, protect assets, and respond to incidents.

Why is this domain so important in real-world IT and security work? Because threats are everywhere. In a typical day, a security analyst might deal with phishing emails, scan for unpatched systems, or configure a VPN to secure remote access. Cloud environments add complexity—misconfigured S3 buckets can expose sensitive data, and compromised API keys can lead to breaches. Understanding these threats and how to mitigate them is critical for roles like security analyst, network administrator, and cloud engineer. Even if you're not in a dedicated security role, knowing these concepts helps you protect your organization from costly incidents. For instance, a simple social engineering attack could trick an employee into revealing credentials, leading to a data breach that costs millions. The SY0-701 exam ensures you have the foundational knowledge to prevent such scenarios.

On the exam itself, this domain tests your ability to identify, analyze, and respond to security threats and vulnerabilities. You'll see questions about attack types (e.g., spear phishing vs. whaling), vulnerability scanning tools (like Nessus or OpenVAS), and mitigation techniques (e.g., patch management, network segmentation). You'll also need to understand indicators of compromise (IoCs) and how to interpret them. For example, a question might describe a sudden spike in outbound traffic and ask you to identify the likely attack (data exfiltration) and suggest a mitigation (egress filtering). The exam also covers emerging threats like supply chain attacks and AI-powered malware. You'll need to know not just the definitions, but how to apply them in scenarios—like choosing the best control to prevent a SQL injection attack (parameterized queries) or detecting a man-in-the-middle attack (certificate validation).

To study this domain effectively, start by understanding the threat landscape. Make flashcards for common attack types (phishing, ransomware, DDoS, etc.) and their characteristics. Then, focus on vulnerabilities—learn about CVEs, the Common Vulnerability Scoring System (CVSS), and how to prioritize patches. For mitigations, group them into categories: administrative (policies, training), technical (firewalls, IDS/IPS, encryption), and physical (locks, biometrics). Practice with scenario-based questions—many resources offer practice exams that mimic the SY0-701 style. Use the acronym STRIDE (Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, Elevation of Privilege) to categorize threats, and remember the CIA triad (Confidentiality, Integrity, Availability) as a framework for mitigations. Finally, stay current—follow security news to see real-world examples of attacks and how they were mitigated. This domain is heavy, but with consistent study and hands-on practice (like using a home lab or online sandboxes), you can master it.

What the exam tests

  • Identifying and differentiating between types of social engineering attacks (e.g., spear phishing, vishing, tailgating)
  • Understanding vulnerability scanning tools and interpreting scan results (e.g., Nessus, OpenVAS)
  • Applying mitigation techniques for common network attacks (e.g., DDoS mitigation using rate limiting or anycast)
  • Recognizing indicators of compromise (IoCs) for malware infections (e.g., unusual outbound traffic, registry changes)
  • Selecting appropriate security controls for application vulnerabilities (e.g., input validation to prevent SQL injection)
  • Analyzing attack vectors in cloud environments (e.g., misconfigured S3 buckets, compromised API keys)

Common exam traps

  • Confusing vulnerability scanning with penetration testing—scans identify weaknesses, tests exploit them to verify risk.
  • Assuming all encryption is equally effective—trap questions may ask about weak algorithms like WEP or outdated TLS versions.
  • Mixing up mitigation strategies for different attack types—e.g., using antivirus for a DDoS attack instead of traffic filtering.
  • Overlooking physical security controls—questions might present a technical threat that is best mitigated by a lock or badge reader.

Threats, Vulnerabilities & Mitigations (22%) Chapters

9

Malware Types and Characteristics

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
10

Social Engineering Attacks

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
11

Phishing, Vishing, and Smishing

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
12

Application Attacks: SQL Injection, XSS

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
13

Network-Based Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
14

DoS and DDoS Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
15

Vulnerability Scanning and Assessment

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
16

Threat Intelligence and Indicators of Compromise

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
17

Password Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
18

Insider Threats

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
19

Ransomware Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
66

Advanced Persistent Threats (APT)

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
67

Supply Chain Attacks

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
68

Zero-Day Vulnerabilities

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
69

Business Email Compromise (BEC)

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
70

Credential Stuffing Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
71

Man-in-the-Middle Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
72

Session Hijacking and Fixation

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
73

Replay Attacks and Prevention

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
74

Pass-the-Hash and Pass-the-Ticket

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
75

Lateral Movement Techniques

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
76

Privilege Escalation Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
77

Rootkits and Bootkits

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
78

Fileless Malware Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
79

Cryptojacking and Resource Abuse

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
80

Botnets and Command-and-Control (C2)

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
81

Watering Hole Attacks

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
82

ICS and SCADA Security Threats

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
83

IoT Security Vulnerabilities

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
84

Wireless Network Attacks (Evil Twin, WPS)

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
85

Bluetooth Attacks (Bluejacking, Bluesnarfing)

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
86

Physical Security Attacks

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
87

Typosquatting and Domain Hijacking

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
88

Deepfakes and AI-Powered Attacks

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
89

Threat Actor Types and Motivations

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
90

Threat Hunting Methodology

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
91

Penetration Testing Types (Black/White/Grey Box)

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
92

Buffer Overflow Vulnerabilities

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
93

XML Injection and XXE Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
94

Injection Attacks Overview

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
95

Insecure Deserialization Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
96

Race Condition Vulnerabilities

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
97

Spyware and Adware

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
98

RFID and NFC Security Attacks

Objective 2.3 · Threats Vulnerabilities Mitigations

25m
99

Shoulder Surfing and Dumpster Diving

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
100

Tailgating and Piggybacking

Objective 2.2 · Threats Vulnerabilities Mitigations

25m
101

Drive-By Downloads

Objective 2.4 · Threats Vulnerabilities Mitigations

25m
102

CVEs, CVSS Scoring, and NVD

Objective 2.1 · Threats Vulnerabilities Mitigations

25m
103

Exploit Kits and Automated Attacks

Objective 2.4 · Threats Vulnerabilities Mitigations

25m

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