comptia sec+ section 1

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1
Phishing
Deceptive online attempts to acquire sensitive information from individuals, often by impersonating trusted sources or organizations.
2
Smishing
Phishing conducted through text messages or SMS, using misleading messages to obtain personal data.
3
Vishing
Voice-based phishing using phone calls, where attackers pretend to be legitimate entities to extract sensitive information.
4
Spam
Unsolicited and often irrelevant messages, frequently containing advertisements, scams, or unrelated content, sent to a large number of recipients.
5
SPIM (Spam over Instant Messaging)
Unwanted messages, including potential threats, sent over instant messaging platforms to disrupt users' communication.
6
Spear Phishing
Targeted phishing attacks that craft personalized deceptive messages, frequently with knowledge about the recipient to enhance credibility.
7
Dumpster Diving
Scouring discarded materials, like trash or documents, to uncover potentially confidential or sensitive information.
8
Shoulder Surfing
Observing someone's screen, keyboard, or activities in public to illicitly obtain private information.
9
Pharming
Cyberattacks that manipulate DNS settings or exploit system vulnerabilities to redirect users to fake websites.
10
Tailgating
Unauthorized entry into secure areas by following authorized personnel, often without proper authentication.
11
Eliciting Information
Using manipulation or social engineering to subtly extract confidential knowledge from individuals.
12
Whaling
A form of phishing that targets high-profile individuals or organizations for financial gain or data theft.
13
Prepending
A technique used in cyber attacks to add specific characters or data at the beginning of a file or message, often to evade security measures or manipulate data.
14
Identity Fraud
The act of stealing personal information, such as a person's name and financial details, to impersonate them and engage in financial fraud, such as opening fraudulent accounts or making unauthorized purchases.
15
Invoice Scams
Deceptive schemes involving the sending of counterfeit invoices or bills to individuals or organizations, tricking them into making payments for fictitious products or services.
16
Credential Harvesting
The process of collecting usernames, passwords, or other authentication data from individuals, often through deceptive means, with the goal of gaining unauthorized access to their accounts or systems.
17
Reconnaissance
The initial phase of a cyber attack where attackers collect specific information about potential targets, their vulnerabilities, and network configurations to plan and execute their attacks effectively.
18
Hoax
A deliberately false or misleading statement or piece of information that is intentionally created to deceive or mislead individuals, often for humor or misinformation.
19
Impersonation
The act of pretending to be someone else, either in person or online, with the intent to deceive, manipulate, or commit fraud, such as impersonating a colleague or a trusted entity to steal information.
20
Watering Hole Attack
An attack strategy that targets websites or locations frequently visited by specific groups or organizations, compromising these sites to infect visitors with malware or collect information about the target group.
21
Typosquatting
Creating websites or domain names that closely resemble legitimate ones, exploiting common typing errors, with the aim of deceiving users into visiting malicious sites or revealing sensitive information.
22
Pretexting
Using fabricated scenarios or pretexts to manipulate individuals into revealing confidential information, often through pretext phone calls that appear legitimate.
23
Influence Campaigns
Deliberate efforts, often on social media or through misinformation, to shape public opinion, behaviors, or achieve specific political, social, or economic outcomes, such as altering public perception during elections.
24
Hybrid Warfare
A military and political strategy combining conventional and unconventional tactics, including cyber attacks, disinformation, and propaganda, to achieve strategic objectives in conflict or competition, often with the aim of sowing confusion and achieving political influence.
25
Authority
Social engineers employ this technique to take advantage of the perception of power and control, exploiting individuals' trust in someone who appears to have legitimate influence or superiority, leading to their manipulation.
26
Intimidation
Social engineers use tactics that induce fear and anxiety, coercing individuals into complying with their demands due to the fear of potential negative consequences or harm.
27
Consensus
This method relies on creating a false sense of agreement or peer pressure to manipulate individuals into conforming to what they believe is the collective choice, thus guiding their actions.
28
Scarcity
Social engineers leverage the concept of limited resources or time-sensitive opportunities, encouraging targets to take hurried actions they might not otherwise contemplate.
29
Familiarity
By appearing familiar or known to the target, social engineers exploit the trust that naturally arises from such familiarity, which can lead to the disclosure of sensitive information or the granting of access.
30
Trust
The foundation of many social engineering attacks is the establishment of trust through rapport building, impersonation, or affiliations that are not what they seem, ultimately gaining the target's confidence and cooperation.
31
Urgency
Attackers create a sense of time pressure to force targets into quick decisions without the opportunity for careful consideration, leading to impulsive actions that serve the attacker's objectives.
32
Ransomware
Malicious software that encrypts a victim's files and demands a ransom for the decryption key, often causing data loss and financial damage.
33
Trojans
Malware disguised as legitimate software, which, once installed, provides unauthorized access or functionality to an attacker.
34
Worms
Self-replicating malware that spreads across networks and systems, often consuming network resources and causing damage.
35
Potentially unwanted programs (PUPs)
Software that, while not inherently malicious, may have unwanted or harmful effects on a system and is typically installed without the user's consent.
36
Fileless virus
Malware that operates in system memory rather than on disk, making it harder to detect and remove.
37
Command and control (C&C)
A server or communication channel used by malware to receive instructions and transmit data to and from an attacker, allowing them to control infected systems.
38
Bots
Automated software programs that perform tasks on the internet, often used for malicious purposes, such as launching DDoS attacks.
39
Cryptomalware
Malware that encrypts data, rendering it inaccessible until a ransom is paid, making it a type of ransomware.
40
Logic bombs
Code or software that is set to execute under specific conditions, often designed to cause harm or damage when triggered.
41
Spyware
Software that covertly collects information about a user's online activities, such as browsing habits and personal information, typically for malicious purposes.
42
Keyloggers
Malicious software or hardware that records keystrokes, often used to capture sensitive information like passwords and credit card details.
43
Remote access Trojan (RAT)
Malware that allows an attacker to gain remote control of an infected computer, potentially for purposes such as spying or data theft.
44
Rootkit
A type of malware that provides unauthorized access and control over a computer or network while hiding its presence, making it hard to detect and remove.
45
Backdoor
A hidden or undocumented means of gaining access to a computer or network, often exploited by attackers to maintain persistent access.
46
Spraying
A type of attack where an attacker attempts to gain unauthorized access by trying a small number of common passwords against a large number of accounts, reducing the likelihood of account lockouts.
47
Dictionary
A list of words or commonly used passwords that attackers often use for password guessing attacks, like dictionary attacks.
48
Online Brute Force
An attack in which an attacker systematically tries a wide range of possible passwords or encryption keys until the correct one is found, typically by making numerous login attempts against an online service.
49
Offline Brute Force
An offline attack which the attacker has obtained a copy of encrypted data (e.g., password hashes) and can crack them without direct access to the target system.
50
Rainbow Table
A precomputed table of encrypted or hashed passwords, used to speed up password cracking by looking up the hash to find the corresponding plaintext password.
51
Plaintextnencrypted
Data that is in its original, readable form, not protected by encryption or hashing, and is vulnerable to theft or manipulation if not properly secured.
52
Malicious Universal Serial Bus (USB) cable
A USB cable modified or designed to carry out malicious activities when connected to a device, such as data theft, malware injection, or device compromise.
53
Malicious flash drive
A USB storage device that contains malware or malicious software, often used to infect computers or networks when inserted.
54
Card cloning
The process of duplicating the information stored on a payment card's magnetic stripe or chip, allowing attackers to create counterfeit cards for fraudulent transactions.
55
Skimming
A technique used to steal sensitive data from payment cards, such as credit card information, by placing a device (skimmer) on a legitimate card-reading system, like an ATM or gas pump, to capture card data without the victim's knowledge.
56
Adversarial Artificial Intelligence (AI)
A branch of AI that focuses on creating AI models that are capable of defending against adversarial attacks, as well as AI models that are designed to launch such attacks, often used in cybersecurity for threat detection.
57
Tainted training data for Machine Learning (ML)
Training data that has been intentionally manipulated or poisoned to mislead machine learning models, potentially leading to incorrect predictions or decisions.
58
Security of machine learning algorithms
The practices and measures taken to protect machine learning algorithms and models from various threats, including adversarial attacks, data poisoning, and model theft.
59
Supply-chain attacks
Cyberattacks that target the supply chain, aiming to compromise hardware or software components during the production, distribution, or installation process, which can lead to widespread security breaches.
60
Cloud-based vs. on-premises attacks
Distinctions between attacks on cloud-based infrastructure and on-premises systems, often related to different security considerations, responsibilities, and risks depending on the deployment environment.
61
Cryptographic attacks
Attacks that exploit weaknesses or vulnerabilities in cryptographic systems to compromise data security or privacy, including methods to break encryption.
62
Birthday Attack
type of cryptographic attack that exploits the birthday paradox and refers to the likelihood of two different pieces of data having the same hash value when using hash functions, which can be exploited in collision attacks.
63
Collision Attack
Attack in cryptography where two different inputs produce the same hash value, which can be exploited in various attacks, such as collision attacks on digital signatures or password hashes.
64
Downgrade attack
A security attack where an attacker forces a system to use older or less secure protocols or encryption methods, making it vulnerable to known vulnerabilities.
65
Privilege Escalation
The process by which an attacker gains elevated permissions or privileges, often going from a lower-privileged user to a higher-privileged user, enabling them to access restricted resources or execute unauthorized actions.
66
Cross-Site Scripting (XSS)
A web security vulnerability where attackers inject malicious scripts into web pages viewed by other users, potentially stealing their data, compromising their sessions, or performing other malicious actions.
67
Structured Query Language (SQL) Injection
An attack that occurs when an attacker injects malicious SQL statements into input fields of a web application, exploiting vulnerabilities in the application's code to access or manipulate the database.
68
Dynamic-Link Library (DLL) Injection
A technique where an attacker injects malicious code or libraries into a running process, often used to exploit vulnerabilities in software, gain control over a system, or compromise its security.
69
Lightweight Directory Access Protocol (LDAP) Injection
An attack where an attacker manipulates LDAP queries to a directory service, often used to gain unauthorized access, retrieve sensitive information, or perform other malicious actions.
70
Extensible Markup Language (XML) Injection
A type of attack where an attacker injects malicious XML content into an application, potentially leading to security vulnerabilities and data exposure.
71
Pointer/Object Dereference
A security issue that arises when a program attempts to access memory or an object that has not been initialized or is no longer valid, potentially leading to crashes or security vulnerabilities.
72
Directory Traversal
An attack where an attacker attempts to access files and directories outside of the intended path, exploiting vulnerabilities in an application's input validation to gain unauthorized access to sensitive files.
73
Buffer Overflows
A vulnerability in which an attacker writes more data to a buffer (temporary data storage) than it can handle, potentially leading to memory corruption, system crashes, or the execution of malicious code.
74
Time of Check/Time of Use Race Conditions
These vulnerabilities occur when a program checks the state of a resource or condition at one time and then uses that information at a later time without considering that the state may have changed in the interim, potentially leading to security issues.
75
Error Handling
The process of identifying and responding to errors in a program or system to prevent them from causing security vulnerabilities or compromising the functionality and reliability of the software.
76
Improper Input Handling
Refers to the failure to validate, sanitize, or properly process user inputs, which can lead to various vulnerabilities, including injection attacks or buffer overflows.
77
Replay Attack
An attack in which an attacker intercepts and reuses valid data packets or requests to gain unauthorized access to a system or impersonate a legitimate user.
78
Session Replays
Attacks where an attacker records and replays a user's session or authentication credentials to gain unauthorized access to a system, often used to impersonate the victim.
79
Integer Overflow
Occurs when an arithmetic operation generates a result that is too large to be represented using the data type, potentially leading to unexpected behaviors or security vulnerabilities.
80
Server-side Request Forgery (SSRF)
An attack where an attacker tricks a server into making unintended requests to internal resources or other external systems, potentially exposing sensitive information or causing security issues.
81
Cross-Site Request Forgery (CSRF)
A type of attack where an attacker tricks a user into performing actions on a web application without their knowledge or consent, often leading to unintended or malicious operations being executed.
82
Application Programming Interface (API) Attacks
Attacks that target the interfaces used by applications to communicate with other software components or services. These attacks can exploit vulnerabilities in the API, potentially leading to unauthorized access or data exposure.
83
Resource Exhaustion
A type of denial-of-service (DoS) attack in which an attacker consumes all available system resources (such as CPU, memory, or bandwidth), making a service or application unavailable to legitimate users.
84
Memory Leak
Occurs when a program or application fails to release memory that it no longer needs, gradually depleting available memory and potentially causing performance issues or system crashes.
85
Secure Sockets Layer (SSL) Stripping
A type of attack where an attacker downgrades a secure HTTPS connection to an unencrypted HTTP connection, allowing them to intercept and manipulate data sent between the user and the web server.
86
Shimming
A technique used to modify or extend the functionality of a software component, often with malicious intent, by inserting additional code between the application and the component.
87
Refactoring
The process of restructuring existing source code without changing its external behavior, typically done to improve code readability, maintainability, or performance.
88
Pass the Hash
An attack where an attacker captures a hashed version of a user's password and then uses this hash to gain unauthorized access to a system or network without needing to crack the actual password.
89
Evil Twin
A rogue wireless access point that mimics a legitimate Wi-Fi network, often used to trick users into connecting to it and potentially intercept their data or launch attacks.
90
Rogue Access Point (RAP)
An unauthorized or malicious wireless access point that provides network access to users without proper authorization, potentially leading to security risks.
91
Bluesnarfing
An attack that involves unauthorized access to information on a Bluetooth-enabled device, such as a mobile phone, often done to steal personal data or access sensitive information.
92
Bluejacking
A harmless form of wireless hacking where an attacker sends unsolicited messages or data to a Bluetooth-enabled device, typically for fun or to annoy the user.
93
Disassociation
A method used by attackers to forcibly disconnect a device from a wireless network, potentially leading to service disruption or facilitating other attacks.
94
Jamming
A deliberate interference with wireless communications by broadcasting radio signals on the same frequency, often used to disrupt wireless networks or prevent communication.
95
Radio Frequency Identification (RFID)
A technology that uses wireless communication to identify and track objects or individuals, often used in inventory management, access control, and payment systems.
96
Near-Field Communication (NFC)
A short-range wireless communication technology used for data exchange between devices, often employed for mobile payments and contactless card transactions.
97
Initialization Vector (IV)
A random value used in cryptographic algorithms, particularly in encryption, to enhance the security of the process by introducing additional randomness.
98
On-Path Attack (Man-in-the-Middle Attack)
An attack in which an attacker intercepts or alters communication between two parties without their knowledge, often used to eavesdrop on data or manipulate it.
99
Address Resolution Protocol (ARP) Poisoning
A technique used by attackers to link their MAC address to the IP address of another device, leading to unauthorized network access and potentially facilitating man-in-the-middle attacks.
100
Media Access Control (MAC) Flooding
A type of network attack where an attacker floods a network switch with a large number of MAC addresses, causing it to become overwhelmed and potentially disrupting network communications.
101
MAC Cloning
A method in which an attacker mimics the MAC address of an authorized device to gain access to a network, often used to bypass security measures based on MAC address filtering.
102
Domain Hijacking
The unauthorized act of taking control of a domain name by changing its registration information, often leading to disruption of services or redirecting traffic to malicious websites.
103
DNS Poisoning
An attack where an attacker alters the DNS records of a domain, causing legitimate requests to be redirected to malicious servers, potentially leading to data theft or traffic interception.
104
Uniform Resource Locator (URL) Redirection
A technique used by attackers to redirect website visitors from a legitimate URL to a malicious one, often for phishing or other malicious purposes.
105
Domain Reputation
A measure of the trustworthiness and legitimacy of a domain based on its past behavior and activity, often used in email security and spam filtering.
106
Network DDoS
An attack that floods a target network with a high volume of traffic from multiple sources, overwhelming its capacity and causing service disruption.
107
Application DDoS
Similar to network DDoS attacks but focused on overwhelming specific application resources, such as web servers, to make them unavailable.
108
Operational Technology (OT) DDoS
DDoS attacks that target industrial control systems and critical infrastructure, potentially causing operational disruptions or damage.
109
PowerShell
A powerful scripting language and automation framework developed by Microsoft, often used for legitimate administration and management of Windows systems. However, it can also be misused by attackers for malicious activities, such as running scripts to compromise systems.
110
Python
A versatile, high-level programming language that is widely used in cybersecurity for various purposes, including scripting, web development, and ethical hacking.
111
Bash
A command-line shell and scripting language commonly used in Unix-based systems. Can be used for various purposes, including system administration and automation, and may also be leveraged by attackers for malicious actions.
112
Macros
small programs or scripts embedded in documents (e.g., Microsoft Word or Excel) and used to automate tasks. Malicious macros can be used to deliver and execute malware when the document is opened.
113
Visual Basic for Applications (VBA)
A programming language developed by Microsoft for creating custom applications within Microsoft Office programs like Excel, Word, and Access. Can be used to create automated processes, but it can also be exploited by attackers for malicious purposes, such as running malicious code within Office documents.
114
Advanced Persistent Threat (APT)
A type of cyberattack that is typically well-organized, highly sophisticated, and focused on stealthy, long-term infiltration of a target, often state-sponsored or financially motivated.
115
Insider Threats
Security risks that originate from individuals within an organization who misuse their access, knowledge, or privileges to compromise security or data.
116
State Actors
Nation-state organizations or government entities that engage in cyber activities for political, military, economic, or intelligence purposes.
117
Hacktivists
Individuals or groups that use hacking techniques for political or social activism, often to promote a specific cause or raise awareness about particular issues.
118
Script Kiddies
Individuals with limited technical skills who use existing, pre-written scripts or tools to launch attacks, typically without a deep understanding of the technology involved.
119
Criminal Syndicates
Organized groups engaged in cybercriminal activities, such as identity theft, fraud, or the distribution of malware, for financial gain.
120
Authorized Hackers
Individuals or organizations with permission to conduct ethical hacking, security testing, or penetration testing to identify and address vulnerabilities in systems.
121
Unauthorized Hackers
Individuals or groups who attempt to breach computer systems, networks, or data without legal or ethical authorization.
122
Semi-Authorized Hackers
Individuals or organizations that may have limited or ambiguous authorization for certain activities, blurring the line between ethical and unauthorized hacking.
123
Shadow IT
The use of unauthorized software, applications, or devices by employees or departments within an organization without the knowledge or approval of the IT department.
124
Competitors
Rival companies or organizations that may engage in corporate espionage or cyberattacks to gain a competitive advantage or obtain confidential information.
125
Internal/External (for an Actor)
Refers to whether the threat actor originates from within the organization or is external to it, with potential implications for trust and access levels.
126
Level of Sophistication/Capability (for an Actor)
Denotes the extent of technical expertise and skills possessed by the threat actor, impacting the complexity of attacks and the tools used.
127
Resources/Funding (for an Actor)
Signifies the financial or logistical support available to the threat actor, which can determine the scale and effectiveness of their operations.
128
Intent/Motivation (for an Actor)
Describes the underlying reasons or goals driving the threat actor, which may range from financial gain and political motives to activism or espionage.
129
Direct Access Vector
This attack vector involves physical access to a device, system, or network, allowing an attacker to directly manipulate or compromise the target.
130
Wireless Vector
In this attack vector, attackers exploit vulnerabilities in wireless communication protocols or devices to gain unauthorized access to networks or intercept data.
131
Email Vector
This attack vector involves the use of email as a means to deliver malware, phishing attempts, or malicious links to target individuals or organizations.
132
Supply Chain Vector
Attackers target the supply chain by compromising hardware or software components during production or distribution, which can lead to widespread security breaches.
133
Social Media Vector
Attackers leverage social media platforms to gather information, launch phishing campaigns, or spread malicious content to exploit users' trust and habits.
134
Removable Media Vector
Attackers use removable storage devices, like USB drives, to introduce malware or steal data when the device is connected to a computer or network.
135
Cloud Vector
This attack vector pertains to vulnerabilities within cloud services and infrastructure that attackers can exploit to gain unauthorized access or compromise data stored in the cloud.
136
Open-Source Intelligence (OSINT)
The practice of gathering information and data from publicly available sources, including websites, social media, and other online platforms, to analyze and understand potential threats.
137
Closed/Proprietary
Refers to software, systems, or information that is not openly accessible to the public and is controlled or owned by specific entities, often requiring permissions or licensing for access.
138
Vulnerability Databases
Repositories that store information about known software vulnerabilities, providing security professionals with details to address and patch these vulnerabilities.
139
Public/Private Information-Sharing Centers
Organizations or platforms where public or private entities share and collaborate on cybersecurity threat information, facilitating the exchange of threat intelligence.
140
Dark Web
A part of the internet that is intentionally hidden and not indexed by search engines, often used for illegal activities, including the sale of hacking tools, stolen data, and other illicit goods and services.
141
Indicators of Compromise (IoC)
Data elements or patterns that can indicate a security incident or compromise, helping organizations identify potential threats or breaches.
142
Automated Indicator Sharing (AIS)
A system for automating the exchange of threat indicators and cyber threat information between organizations and government entities to enhance cybersecurity.
143
Predictive Analysis
The use of data, modeling, and analytics to forecast future cyber threats and security risks, helping organizations proactively prepare for potential attacks.
144
Threat Maps
Visual representations of cybersecurity threats, incidents, or vulnerabilities, often displayed on geographic or network maps to help organizations understand the threat landscape.
145
File/Code Repositories
Platforms or systems where developers store and manage source code and files, often containing vulnerabilities that can be exploited by attackers.
146
STIX (Structured Threat Information eXpression)
standardized language used to represent and exchange structured threat information. It's designed to express cybersecurity information in a consistent format and helps to communicate and analyze threats effectively.
147
TAXII (Trusted Automated Exchange of Indicator Information)
a protocol that facilitates the exchange of cyber threat intelligence in a standardized and automated manner and defines the methods and services to share STIX information.
148
Vendor Websites
Websites maintained by technology and software vendors, often providing product-specific security updates, patches, and advisories.
149
Vulnerability Feeds
Subscription-based or publicly available data streams that offer information on the latest security vulnerabilities, patches, and alerts.
150
Academic Journals
Publications containing peer-reviewed research articles and studies related to cybersecurity, offering in-depth analysis and findings from academic research.
151
Request for Comments (RFC)
A series of documents published by the Internet Engineering Task Force (IETF) that define internet standards, protocols, and best practices, including those related to cybersecurity.
152
Local Industry Groups
Organizations and associations specific to a particular industry or region that share cybersecurity insights and collaborate on security issues within their respective sectors.
153
Threat Feeds
Data sources that provide real-time or periodic updates on cybersecurity threats, including indicators of compromise, attack patterns, and emerging risks.
154
Adversary Tactics, Techniques, and Procedures (TTP)
A collection of information and analysis regarding the methods, tactics, and techniques used by cyber adversaries, enabling organizations to understand and defend against specific threat actors and their strategies.
155
Zero-day
A type of vulnerability that is exploited by attackers before it is discovered or patched by the software vendor or security community.
156
Weak Configurations
Inadequate or insecure settings within a cloud-based environment that can be exploited by attackers to gain unauthorized access or compromise data.
157
Open Permissions
Misconfigured access controls that grant overly permissive privileges to users or applications in the cloud, potentially leading to unauthorized access.
158
Unsecure Root Accounts
Vulnerabilities associated with privileged accounts or administrator access in cloud services, which, if compromised, can result in significant security breaches.
159
Errors
Security vulnerabilities that result from coding mistakes, misconfigurations, or other unintentional issues within cloud-based environments.
160
Weak Encryption
Vulnerabilities related to encryption practices that do not adequately protect data, allowing attackers to potentially intercept or decrypt sensitive information.
161
Unsecure Protocols
Vulnerabilities arising from the use of insecure communication protocols in cloud-based services, increasing the risk of eavesdropping or data interception.
162
Default Settings
Vulnerabilities that result from leaving default configurations unchanged in cloud services, which may have security weaknesses.
163
Open Ports and Services
Vulnerabilities arising from open or exposed ports and services in cloud environments, which can provide entry points for attackers.
164
Vendor Management
Challenges related to managing and assessing the security practices of third-party vendors that provide services or components to an organization.
165
System Integration
Security concerns related to integrating third-party systems or software into an organization's environment, which may introduce vulnerabilities or compatibility issues.
166
Lack of Vendor Support
Vulnerabilities associated with third-party products or services that are no longer supported or updated by the vendor, leaving systems exposed to unpatched security issues.
167
Supply Chain
Risks stemming from vulnerabilities in the supply chain, including the hardware or software components acquired from external sources.
168
Outsourced Code Development
Security challenges related to code or software development outsourced to third-party vendors, including the potential introduction of vulnerabilities.
169
Data Storage
Vulnerabilities arising from the storage of data with third-party providers, including issues related to data access controls and data privacy.
170
Firmware
The software embedded in hardware devices, including components such as microcontrollers, that requires periodic updates to fix security vulnerabilities.
171
Operating System (OS)
The core software that manages hardware resources and provides essential functions for computing devices. Regular updates are essential to address security flaws.
172
Application
Software programs that run on an operating system, including applications used in business operations. Security patches are required to address vulnerabilities in these programs.
173
Legacy Platforms
Outdated hardware or software systems that are no longer actively supported, leading to vulnerabilities due to the absence of security updates.
174
Data Loss
The unauthorized or accidental removal or destruction of data, which can lead to operational disruptions and potential compliance issues.
175
Data Breaches
Incidents in which sensitive or confidential data is accessed, disclosed, or stolen without authorization, often resulting in legal, financial, and reputational consequences.
176
Data Exfiltration
The unauthorized transfer of data from a system to an external location, which can lead to data breaches and loss of intellectual property.
177
Identity Theft
The fraudulent acquisition and use of personal information to impersonate an individual for financial gain or other malicious purposes.
178
Financial Loss
Refers to monetary losses or costs incurred as a result of security incidents, including remediation expenses, legal fees, and regulatory fines.
179
Reputation Damage
Damage to an organization's image or brand due to security incidents or data breaches, affecting trust among customers, partners, and the public.
180
Availability Loss
The unavailability of critical systems or services, often resulting from cyberattacks or technical failures, which can impact business operations and customer satisfaction.
181
Intelligence Fusion
The process of integrating and analyzing various sources of threat intelligence to gain a comprehensive understanding of potential security threats.
182
Threat Feeds
Real-time or periodic updates on cybersecurity threats, including indicators of compromise and attack patterns.
183
Advisories and Bulletins
Reports or notifications issued by security organizations or vendors that provide information about vulnerabilities, security issues, and recommended actions.
184
Maneuver
In the context of threat hunting, this refers to actions taken to respond to and mitigate identified threats or vulnerabilities.
185
CVE (Common Vulnerabilities and Exposures)
standard used for identifying and naming specific security vulnerabilities or exposures found in software and hardware products. It's a dictionary of publicly known cybersecurity vulnerabilities (each has a unique ID and description)
186
CVSS (Common Vulnerability Scoring System)
framework for assessing and rating the severity of security vulnerabilities in a standardized and consistent way. It provides a numerical score that helps organizations prioritize their responses to vulnerabilities.
187
Credentialed Vulnerability Scanning
also known as authenticated scanning, is a scan using valid user credentials to gain access to the target system or application. With these credentials, the scanning tool can perform a more thorough and accurate assessment of vulnerabilities.
188
Non-Credentialed Vulnerability Scanning
also known as unauthenticated scanning, involves scanning a system or network without using valid user credentials. It relies on network-level scans and publicly available information to identify vulnerabilities.
189
Intrusive Vulnerability Scanning
also known as active scanning or aggressive scanning, involves actively probing and interacting with the target systems or applications to identify vulnerabilities. It typically sends test traffic, exploit attempts, or various requests to discover weaknesses.
190
Non-Intrusive Vulnerability Scanning
also known as passive scanning or non-aggressive scanning, involves examining the target systems or networks without actively probing or interacting with them. It primarily relies on observation and information gathering.
191
Application Scanning
Vulnerability scans specifically focused on identifying security issues within software applications.
192
Web Application Scanning
Vulnerability scans that target web-based applications to find and address security weaknesses.
193
Network Scanning
Vulnerability scans aimed at identifying vulnerabilities in network infrastructure, devices, or services.
194
Configuration Review
The examination of system settings and configurations to identify and address potential security misconfigurations and vulnerabilities.
195
Syslog/Security Information and Event Management (SIEM)
A technology and approach that involves the collection, storage, analysis, and correlation of log and event data from various sources to identify security incidents and monitor system activities.
196
Review Reports
The practice of examining and analyzing reports generated by various security tools and systems, often to identify security issues, trends, or incidents.
197
Packet Capture
The process of capturing and storing network packets or data for analysis, often used to investigate network-related security incidents or performance issues.
198
Data Inputs
Information and data collected from various sources, such as logs, network traffic, and sensors, to be processed and analyzed for security monitoring and threat detection.
199
User Behavior Analysis
The practice of monitoring and analyzing user actions and activities to detect abnormal or potentially malicious behavior within a system or network.
200
Sentiment Analysis
A natural language processing technique that assesses and interprets text data, often used to determine the sentiment or emotional tone of communication, which can be relevant in security investigations.
201
Security Monitoring
The ongoing process of observing and analyzing systems, networks, and data to identify and respond to security threats, incidents, and vulnerabilities.
202
Log Aggregation
The collection and centralization of log and event data from multiple sources into a single repository or platform for efficient analysis.
203
Log Collectors
Systems or tools that gather log and event data from various sources and forward them to log aggregation or SIEM systems for analysis and storage.
204
Security Orchestration, Automation, and Response (SOAR)
A security solution that combines orchestration (workflow automation), automation, and incident response capabilities to streamline and enhance security operations and incident response processes.
205
Known Environment
A penetration testing scenario where the tester possesses substantial information about the target system, including network configurations, application details, and known vulnerabilities.
206
Unknown Environment
A penetration testing scenario where the tester has minimal or no information about the target system, often simulating a real-world scenario where little is known about the environment to be tested.
207
Partially Known Environment
A penetration testing scenario where the tester has some information about the target system but not a complete understanding, requiring them to gather additional data during the testing process.
208
Rules of Engagement
The guidelines and limitations set for a penetration test, outlining the scope, objectives, and rules that testers must follow during the engagement.
209
Lateral Movement
The progression of an attacker or tester through a network or system, moving from one compromised host or account to another to gain deeper access.
210
Persistence
The ability of an attacker or tester to maintain unauthorized access or control over a system even after the initial compromise.
211
Cleanup
The process of returning the target system to its original state after a penetration test, removing any changes or artifacts introduced during testing.
212
Bug Bounty
A program offered by organizations that rewards individuals or security researchers for discovering and reporting security vulnerabilities and bugs in their systems or applications.
213
Pivoting
The technique used by attackers or testers to leverage one compromised system to gain access to other systems or networks within the same environment, often through the exploitation of trust relationships.
214
Passive Reconnaissance
The process of collecting information about a target system or network without directly interacting with it, often using publicly available information and open-source intelligence (OSINT).
215
Active Reconnaissance
Involves direct interactions with the target, such as scanning, probing, or querying to gather information, often in a more intrusive manner.
216
Drones
Unmanned aerial vehicles equipped with various sensors and cameras that can be used for reconnaissance, surveillance, and data collection.
217
War Flying
The act of using airborne technology, often drones or aircraft, to scan or map wireless networks and their vulnerabilities.
218
War Driving
The practice of driving or moving around with the goal of identifying and mapping wireless networks, often with a focus on finding open or insecure networks.
219
Footprinting
The initial phase of reconnaissance, during which an attacker gathers information about a target system or network to identify potential vulnerabilities or attack vectors.
220
Open-Source Intelligence (OSINT)
The practice of collecting and analyzing publicly available data from a wide range of sources to gain insights and information about a target, often used in reconnaissance.
221
Red-Team
A security exercise where a group of experts (the "red team") simulates attackers to test the security of a system or organization.
222
Blue-Team
The team responsible for defending against red-team attacks, often working to improve security measures and respond to threats.
223
White-Team
An independent group that assesses and evaluates the results of red and blue teams and ensures the fairness and effectiveness of security exercises.
224
Purple-Team
A collaborative approach where red and blue teams work together to test, assess, and improve an organization's security.
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