Arp cache - Studienführer, Klassennotizen & Zusammenfassungen

VPN - ecrypts traffic between sites through public internet PPP - point to point protocol - authentication, compression and error detection - no encryption used for VPN PPTP - Tunneling protocol, used for authentication and encryption IPsec works on what layer of the OSI model - Layer 3 IPsec - Authentication and ecryption for every packet, outside world does not see anything. RADIUS - Remote access authentication Unicast - 1 to 1 used for web surfing, file transfers Multica...

Ack Piggybacking - The Practice of sending an ACK inside another packet going to the same destination Address resolution protocol - Protocol for mapping an IP address to a physical machine address that is recognized on the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC and its corresponding IP address What are the five threat vectors? - Outside attack from network Outsider attack from telephone Insider attack from local network i...

CEH Exam Prep 3 Questions with Correct Answers Excessive RST packets or ICMP type-3 response packets in Wireshark indicate a - Answer-TCP half open/stealth scan attempt on the network. Check for SYN+ACK, RST, and RST+ACK packets or ICMP type 3 packets/ 3way handshake - Answer-Full TCP Connect Scan g filter to view the packets moving without a flag set/ NULL - Answer-TCP.flags==0x000 an attacker sends a TCP packet without setting a flag on it If they receive an RST packet in response, t...

Ethical Hacking Essentials (EHE) EXAM Questions and Correct Solutions 2024 Availability - Answer -Assurance that the systems responsible for delivering, storing, and processing information are accessible when required by authorized users. Authenticity - Answer -Refers to the characteristic of communication, documents, or any data that ensures the quality of being genuine or uncorrupted. Active Attacks - Answer -Tamper with the data in transit or disrupt the communication or services betwe...

Certified Ethical Hacker Certification - CEH v10 Latest 2023 Graded A+ ARP poisoning ARP poisoning refers to flooding the target machine's ARP cache with forged entries. Grey box testing A combination of black box and white box testing that gives a full inspection of the system, simulating both outside and inside attacks NTP Enumeration NTP stands for Network Time Protocol and its role is to ensure that the networked computer clocks are synchronized. NTP enumeration provides hackers with info...

ARP poisoning - ARP poisoning refers to flooding the target machine's ARP cache with forged entries. Grey box testing - A combination of black box and white box testing that gives a full inspection of the system, simulating both outside and inside attacks NTP Enumeration - NTP stands for Network Time Protocol and its role is to ensure that the networked computer clocks are synchronized. NTP enumeration provides hackers with information about the hosts that are connected to NTP server as we...

SonicWall Network Security Administrator (SNSA) 80 Questions with 100% Correct Answers | Latest Update 2024 | Verified What type of specific and advanced threat protection features are enabled by SonicOS? - Sandboxing SSL + SSH + TLS decryption and inspection Up to how many auto-scheduled cloud configurations BACKUPS are supported for each firmware version in the SonicWall firewall? - 3 per firmware Which panel of the SonicOS management interface is used to define password restrictions? -...

Which Advanced Interface setting can allow initial packets or response packets to pass through other interfaces? - -Enable Asymmetric Route Support What is the default IP version setting for sending or receiving the DNS Proxy packets between the firewall and and the DNS Servers? - -IPv4 to IPv4 Which option is a messaging protocol that is used to build a cache of dynamic entries for IPv6 devices? - -Neighbor Discorvery Which MAC-IP Anti-Spoof network setting prevents any spoofing of the eg...

What are the 3 Dynamic DNS Providers? What is the Max amount of backup interfaces for SDWAN?10 What is the default IP version setting for sending or receiving the DNS Proxy Packets between the firewall and DNS servers?IPV4 to IPV4 Which Advanced Network interface setting on the sonicwall allows inital packets or response packets to pass through other interfaces?Asymmetric Route Support Messaging protocol that was created as a part of IPV6 to perform a number of tasks that are per...

Annex D Lesson 2 Nearpod; Questions & Answers 100% Correct what command mitigates ICMP vulnerabilities except for which? CORRECT ANSWER-no ip domain-lookup What prevents ARP spoofing attacks from poisoning a devices ARP cache? CORRECT ANSWER-Dynamic ARP Inspection what command limits a brute force attacks by limiting login attempts CORRECT ANSWERip ssh authentication-retries# what command validates DHCP messages received from untrusted sources? CORRECT ANSWER-DHCP snooping