What are the most common web attacks?4 answersThe most common web attacks include SQL injection, Cross-Site Scripting (XSS), and broken authentication and session management. These attacks pose significant threats to web-based applications and their users, allowing attackers to bypass authentication systems, steal information from databases, and even take control of server systems. Other types of attacks that are frequently encountered include Malformed XML, XML Bomb, XPath Injection, Database Attacks, Dynamic Code Execution (DCE), and Remote Code Execution (RCE). To detect and prevent these attacks, various measures have been researched and applied, including the use of machine learning algorithms such as decision trees and Long Short-Term Memory (LSTM) models. These detection models have shown high accuracy rates, with overall detection accuracy rates of up to 98.56%.
What are the different types of OS command injection attacks?5 answersOS command injection attacks can take different forms. One type of command injection attack is the tautology attack on SQL, which is a form of control effect that can be typed using the Lambek calculus. Another type of command injection attack is the blind injection attack, which can compromise computer systems and their data by introducing intentional delay servicing of commands. Additionally, the BarrierBypass attack is a command injection attack that can be launched against voice-enabled devices across physical barriers such as doors, windows, and walls. These different types of OS command injection attacks highlight the various ways in which attackers can exploit vulnerabilities in systems and gain unauthorized control or access.
What are the different types of SQL injection attacks?5 answersSQL injection attacks are a common type of attack targeting web applications. There are several types of SQL injection attacks, including Blind SQL injection, which exploits a gap in the database server by reverse engineering the SQL query from error messages. Another type is command injection, which is extremely prevalent and ranked as the second most common form of attack on the web. Additionally, there are general SQL injection attacks that involve inserting malicious code in the SQL query to alter its meaning. These attacks can lead to unauthorized access to data and potential loss of data integrity.
What are the different types of DDoS attacks?5 answersStep 1: Answer without citation
DDoS attacks can be categorized into three distinct groups: attacks targeting and consuming bandwidth, attacks targeting selected applications, and attacks targeting connection-layer exhaustion. Additionally, there are Flooding-based DDoS (FDDoS) attacks and Low-rate DDoS (LDDoS) attacks, each with their own characteristics and challenges for prevention and handling.
Step 3: Answer with citation
DDoS attacks can be categorized into three distinct groups: attacks targeting and consuming bandwidth, attacks targeting selected applications, and attacks targeting connection-layer exhaustion. Additionally, there are Flooding-based DDoS (FDDoS) attacks and Low-rate DDoS (LDDoS) attacks, each with their own characteristics and challenges for prevention and handling.
What are the different types of eavesdropping attacks that can be launched against smart home devices?3 answersEavesdropping attacks that can be launched against smart home devices include wireless signal eavesdropping, side-channel attacks (SCAs), and traffic analysis (TA) attacks. Wireless signal eavesdropping allows attackers to obtain sensitive information by interpreting contextual data related to transmitted signals. SCAs, such as the "fingerprint and timing-based snooping (FATS)" attack, can passively infer in-home activities from a remote location near the targeted house. TA attacks can be performed on plain or encrypted traffic to identify smart home devices and infer user activities. These attacks can be effective even on tunneled traffic, as demonstrated by the Signature based Tunneled Traffic Analysis (STTA) attack. To protect against these attacks, proposed countermeasures include encrypting communications, generating spoofed traffic, and monitoring smart homes under differential privacy.
What are the different types of DoS attacks that can be launched on smart healthcare systems?5 answersDifferent types of Denial of Service (DoS) attacks that can be launched on smart healthcare systems include rapid destruction of the network and taking control of the network gradually. These attacks can pose significant threats to the healthcare industry, especially during critical situations like the COVID-19 pandemic. The comprehensive analysis of these attacks is crucial for implementing robust security solutions in healthcare systems.These attacks can significantly degrade the performance of machine learning-based smart healthcare systems, leading to erroneous treatment and patient misclassification. Adversarial ML algorithms such as HopSkipJump, Fast Gradient Method, Crafting Decision Tree, Carlini & Wagner, and Zeroth Order Optimization can be employed to perform malicious activities like data poisoning and misclassification on smart healthcare systems.Additionally, other attacks that can endanger health monitoring systems include Fingerprint and Timing-based Snooping, Router Attack, Select and Forwarding attack, Sensor attack, and Replay Attack.