NETSURION TECHNOLOGIES Security Analyst Interview Questions and Answers

Cyber security refers to the practice of protecting computer systems, networks, and sensitive information from unauthorized access, theft, or damage.

• Cyber security involves various technologies, processes, and practices to safeguard digital assets.

• It includes measures such as firewalls, antivirus software, encryption, and access controls.

• Cyber security threats can come from various sources, including hackers, malware, ...read more

DoS and DDoS are types of cyber attacks. DoS targets a single system, while DDoS targets multiple systems simultaneously.

• DoS stands for Denial of Service, where an attacker overwhelms a target system with a flood of traffic or requests.

• DDoS stands for Distributed Denial of Service, where multiple systems are used to launch the attack.

• DoS attacks can be carried out by a single attacker using a single device or network.

• D...read more

SQL injection is a type of cyber attack. Splunk is a software platform used for searching, analyzing and visualizing machine-generated data.

• SQL injection is a technique where malicious SQL statements are inserted into an entry field to execute unauthorized actions.

• Splunk architecture consists of forwarders, indexers, and search heads.

• Forwarders collect data from various sources and send it to indexers.

• Indexers store an...read more

Black hat hackers are cyber criminals who exploit vulnerabilities for personal gain, while white hat hackers use their skills for ethical purposes.

• Black hat hackers use their skills to steal data, spread malware, and commit other cyber crimes.

• White hat hackers are hired by organizations to test their security systems and identify vulnerabilities.

• Grey hat hackers fall somewhere in between, using their skills for both et...read more

Red Hat is a leading provider of open source software solutions, including the popular Red Hat Enterprise Linux operating system.

• Red Hat is a software company that specializes in open source solutions.

• They are known for their flagship product, Red Hat Enterprise Linux (RHEL).

• Red Hat offers a range of software products and services for businesses.

• Their solutions focus on security, reliability, and scalability.

• Red Hat al...read more

Zone protection DoS is a feature that protects against DoS attacks by limiting traffic to specific zones, while DoS attack rule is a specific rule that detects and blocks DoS attacks.

• Zone protection DoS limits traffic to specific zones to prevent DoS attacks

• DoS attack rule detects and blocks DoS attacks based on specific rules

• Zone protection DoS is a proactive measure while DoS attack rule is a reactive measure

• Zone pro...read more

DoS zone protection and DoS attack rule are two different methods to prevent DoS attacks.

• DoS zone protection is a feature that blocks traffic from a specific IP address or subnet if it exceeds a certain threshold.

• DoS attack rule is a security policy that identifies and blocks traffic patterns that are indicative of a DoS attack.

• DoS zone protection is a proactive measure that prevents traffic from reaching the target, w...read more

SP3 architecture is a security architecture designed to protect against malware attacks.

• SP3 stands for Security Platform 3

• It is a hardware-based security architecture

• It is designed to protect against malware attacks by isolating critical system components

• It is used in some Intel processors, such as the Intel Core i7

• It provides a secure execution environment for sensitive applications