Most Recent Eccouncil 312-38 Exam Dumps

James should use the Wireshark filtericmp.type==8 or icmp.type==0to detect a PING sweep attack. This filter will capture both ICMP echo requests and echo replies, which are used in PING sweeps to discover active hosts on a network. When conducting a PING sweep, an attacker sends ICMP echo requests (type 8) to multiple hosts and listens for echo replies (type 0). By monitoring for both types, James can effectively identify a PING sweep attack.

In the context of cloud security, the responsibility is shared between the cloud provider and the cloud consumer. This is known as the shared responsibility model. The cloud provider is responsible for securing the infrastructure that runs all of the services offered in the cloud. On the other hand, the cloud consumer is responsible for managing the security of their data, applications, and operating systems that they run on the cloud infrastructure. The specific responsibilities can vary depending on the service model being used (IaaS, PaaS, SaaS), but the underlying principle is that both parties have a role to play in ensuring the security of cloud services.

Placing the web server in a separate Demilitarized Zone (DMZ) behind the firewall is a security best practice that allows an organization to isolate its public-facing services from the internal network. This setup ensures that if the web server is compromised, the attacker would not have direct access to the internal network resources. Additionally, the DMZ provides a controlled environment where network traffic to and from the web server can be monitored effectively, facilitating the detection of any future attacks. The firewall serves as a barrier, with specific rules that only allow necessary communication to and from the DMZ, thereby enhancing the overall security posture of the organization.

The correct answer is Recovery Time Objective (RTO). RTO is a critical metric in disaster recovery (DR) and business continuity (BC) planning. It defines the target time within which a business process must be restored after a disaster to avoid unacceptable consequences associated with a break in business continuity. It is essentially the maximum acceptable length of time that a computer, system, network, or application can be down after a failure or disaster occurs. An RTO is set by business continuity planners to ensure that the DR and BC solutions are designed to meet the specific time constraints of the organization.

WPA3, or Wi-Fi Protected Access 3, is the latest security certification program developed by the Wi-Fi Alliance that provides enhanced password protection, secured IoT connections, and encompasses stronger encryption techniques. WPA3 introduces several enhancements over its predecessor, WPA2, including:

Better protection for simple passwords: WPA3-Personal uses the Simultaneous Authentication of Equals (SAE) which provides protection against password guessing attacks even when users choose simpler passwords.

Enhanced encryption for personal networks: It employs individualized data encryption to protect against eavesdropping on Wi-Fi networks, and it uses a more secure encryption algorithm, Galois/Counter Mode Protocol (GCMP-256), compared to the Advanced Encryption Standard (AES) used in WPA2.

Improved security protocols for enterprise networks: WPA3-Enterprise offers the equivalent of 192-bit cryptographic strength, providing additional layers of authentication and data protection for enterprise networks.

Wi-Fi Enhanced Open for open networks: This feature encrypts traffic on open networks without requiring a password, increasing the privacy and security of users connecting to public Wi-Fi hotspots.