최신 412-79 무료덤프 - EC-COUNCIL EC-Council Certified Security Analyst (ECSA)
A security policy is a document or set of documents that describes, at a high level, the security controls that will be implemented by the company. Which one of the following policies forbids everything and restricts usage of company computers, whether it is system usage or network usage?
정답: B
Internet Control Message Protocol (ICMP) messages occur in many situations, such as whenever a datagram cannot reach the destination or the gateway does not have the buffering capacity to forward a datagram. Each ICMP message contains three fields: type, code, and checksum. Different types of Internet Control Message Protocols (ICMPs) are identified by a TYPE field. If the destination is not reachable, which one of the following are generated?
정답: A
Which one of the following log analysis tools is a Cisco Router Log Format log analyzer and it parses logs, imports them into a SQL database (or its own built-in database), aggregates them, and generates the dynamically filtered reports, all through a web interface?
정답: D
Which of the following has an offset field that specifies the length of the header and data?
정답: A
You work as an IT security auditor hired by a law firm in Boston. You have been assigned the responsibility to audit the client for security risks. When assessing the risk to the clients network, what step should you take first?
정답: D
The term social engineering is used to describe the various tricks used to fool people (employees, business partners, or customers) into voluntarily giving away information that would not normally be known to the general public.
What is the criminal practice of social engineering where an attacker uses the telephone system in an attempt to scam the user into surrendering private information?
What is the criminal practice of social engineering where an attacker uses the telephone system in an attempt to scam the user into surrendering private information?
정답: A
What are the scanning techniques that are used to bypass firewall rules and logging mechanisms and disguise themselves as usual network traffic?
정답: D
Which type of security policy applies to the below configuration?
i)Provides maximum security while allowing known, but necessary, dangers ii)All services are blocked; nothing is allowed iii)Safe and necessary services are enabled individually iv)Non-essential services and procedures that cannot be made safe are NOT allowed v)Everything is logged
i)Provides maximum security while allowing known, but necessary, dangers ii)All services are blocked; nothing is allowed iii)Safe and necessary services are enabled individually iv)Non-essential services and procedures that cannot be made safe are NOT allowed v)Everything is logged
정답: C
To locate the firewall, SYN packet is crafted using Hping or any other packet crafter and sent to the firewall. If ICMP unreachable type 13 message (which is an admin prohibited packet) with a source IP address of the access control device is received, then it means which of the following type of firewall is in place?
정답: A
An automated electronic mail message from a mail system which indicates that the user does not exist on that server is called as?
정답: D