Frames from PC1 will be forwarded to its destination, and a log entry will be created. Decrease the wireless antenna gain level. address 64.100.0.1, R1(config)# crypto isakmp key 5tayout! 26. Email gateways are the number one threat vector for a security breach. Match the ASA special hardware modules to the description. (Choose two.). return traffic to be permitted through the firewall in the opposite direction. Network security combines multiple layers of defenses at the edge and in the network. (Choose two.). Explanation: Digital certificates are used to prove the authenticity and integrity of PKI certificates, but a PKI Certificate Authority is a trusted third-party entity that issues PKI certificates. 55. 41) Which of the following statements is true about the VPN in Network security? WebWhich of the following are true about security groups? What action will occur when PC1 is attached to switch S1 with the applied configuration? What are two security measures used to protect endpoints in the borderless network? How does a firewall handle traffic when it is originating from the private network and traveling to the DMZ network? Explanation: The term "TCP/IP" stood for Transmission Control Protocol/ internet protocol and was developed by the US government in the early days of the internet. Use the none keyword when configuring the authentication method list. Place extended ACLs close to the destination IP address of the traffic. (Choose two.). (Choose two. Which protocol or measure should be used to mitigate the vulnerability of using FTP to transfer documents between a teleworker and the company file server? Which of the following is allowed under NAC if a host is lacking a security patch? AES is an encryption protocol and provides data confidentiality. Read only memory (ROM) is an example of volatile memory.B. What type of network security test can detect and report changes made to network systems? Which one of the following statements is TRUE? Refer to the exhibit. 32) When was the first computer virus created? The MD5 message digest algorithm is still widely in use. What are two hashing algorithms used with IPsec AH to guarantee authenticity? RADIUS hides passwords during transmission and does not encrypt the complete packet. Explanation: The term VPN stands for Virtual Private Network. 151. Refer to the exhibit. so that the switch stops forwarding traffic, so that legitimate hosts cannot obtain a MAC address, so that the attacker can execute arbitrary code on the switch. Commonly, BYOD security practices are included in the security policy. It requires using a VPN client on the host PC. all other ports within the same community. Web4. Why is it important that a network is physically secured? Activate the virtual services. Step 5. It is a type of network security-enhancing tool that can be either a software program or a hardware device. hostname R2. You have been tasked with deploying the device in a location where the entire network can be protected. You don't need to physically secure your servers as long as you use a good strong password for your accounts. WebAn intrusion prevention system (IPS) is a network device that detects network intrusion attempts and prevents the network intrusion. Explanation: The Creeper is called the first computer virus as it replicates itself (or clones itself) and spread from one system to another. True Information sharing only aligns with the respond process in incident management activities. Furthermore, the administrator should not allow any outbound packets with a source address other than a valid address that is used in the internal networks of the organization. Sometimes malware will infect a network but lie dormant for days or even weeks. 79. 67. 63. 147. Every organization, regardless of size, industry or infrastructure, requires a degree of network security solutionsin place to protect it from the ever-growing landscape of cyber threats in the wild today. Mail us on [emailprotected], to get more information about given services. WebEnthusiastic network security engineer. Which of the following can be used to secure data on disk drives? Explanation: The Aircrack-ng is a kind of software program available in the Linux-based operating systems such as Parrot, kali etc. Decisions on placing ACLs inbound or outbound are dependent on the requirements to be met. SSH does not need to be set up on any physical interfaces, nor does an external authentication server need to be used. In general, the software VPNs are considered as the most cost-effective, user friendly over the hardware VPNs. It copies the traffic patterns and analyzes them offline, thus it cannot stop the attack immediately and it relies on another device to take further actions once it detects an attack. It is also known as a type of technique used for verifying the integrity of the message, data or media, and to detect if any manipulations are made. Explanation: Traffic that originates within a router such as pings from a command prompt, remote access from a router to another device, or routing updates are not affected by outbound access lists. Explanation: Snort is a NIDS integrated into Security Onion. Explanation: Deploy a Cisco SSL Appliance to decrypt SSL traffic and send it to intrusion prevention system (IPS) appliances to identify risks normally hidden by SSL. Developed by JavaTpoint. ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////. What technology has a function of using trusted third-party protocols to issue credentials that are accepted as an authoritative identity? All devices must be insured against liability if used to compromise the corporate network. However, the CSS (or Content Scrambling System) and DVD Player are both examples of open design. Port security gives an administrator the ability to manually specify what MAC addresses should be seen on given switch ports. To complete the tunnel configuration, the crypto map has to be applied to the outbound interface of each router. 72. 98. (Choose two.). 89. ZPF allows interfaces to be placed into zones for IP inspection. Explanation: An application gateway firewall, also called a proxy firewall, filters information at Layers 3, 4, 5, and 7 of the OSI model. (Select two.). What action should the administrator take first in terms of the security policy? C. You need to employ hardware, software, and security processes to lock those apps down. Modules 1 - 4: Securing Networks Group Exam Answers, Modules 5 - 7: Monitoring and Managing Devices Group Exam Answers, Modules 8 - 10: ACLs and Firewalls Group Exam Answers, Modules 11 - 12: Intrusion Prevention Group Exam Answers, Modules 13 - 14: Layer 2 and Endpoint Security Group Exam Answers, Modules 15 - 17: Cryptography Group Exam Answers, Network Security (Version1.0) Modules 13 14: Layer 2 and Endpoint Security Group Test Online, 4.4.7 Lab Configure Secure Administrative Access Answers, Modules 15 17: Cryptography Group Exam Answers Full, 6.5.6 Check Your Understanding Syslog Operation Answers, 9.2.4 Packet Tracer Identify Packet Flow Answers, 15.4.4 Check Your Understanding Cryptology Terminology Answers, 6.2.7 Lab Configure Automated Security Features Answers, 14.1.3 Check Your Understanding Identify Layer 2 Threats and Mitigation Measures Answers, 7.2.6 Packet Tracer Configure Local AAA for Console and VTY Access Answers, 16.1.5 Lab Implement IPsec VTI Site-to-Site VPNs (Answers). What distinguishes workgroups from client/server networks? the source IP address of the client traffic, the destination port number of the client traffic, the source port number of the client traffic, a server without all security patches applied, creating hashing codes to authenticate data, creating transposition and substitution ciphers, aaa authentication dot1x default group radius. ***A virus is a program that spreads by replicating itself into other programs or documents. Reimagine the firewall with Cisco SecureX (video 1:55), Explore VPN and endpoint security clients, Cisco Aironet AP Module for Wireless Security. 40. Explanation: When the numbers of users on a network get increased and exceed the network's limit, therefore the performance is one of the factors of the network that is hugely impacted by it. The standard defines the format of a digital certificate. R1(config)# crypto isakmp key cisco123 address 209.165.200.226, R1(config)# crypto isakmp key cisco123 hostname R1. Click As you are digitizing your industrial operations, the deeper integration between IT, cloud, and industrial networks is exposing your Industrial Control Systems (ICS) to cyberthreats. Which protocol or measure should be used to mitigate the vulnerability of using FTP to transfer documents between a teleworker and the company file server? The ip verify source command is applied on untrusted interfaces. Question 1 Consider these statements and state which are true. C. server_hello It's primary goal is to invade your privacy by monitoring your system and reporting your activities to advertisers and spammers. For what type of threat are there no current defenses? 6. It is usually based on the IPsec( IP Security) or SSL (Secure Sockets Layer), It typically creates a secure, encrypted virtual "tunnel" over the open internet, Circuit Hardware Authentication Protocols, Challenge Hardware Authentication Protocols, Challenge Handshake Authentication Protocols, Circuit Handshake Authentication Protocols, Trojans perform tasks for which they are designed or programmed, Trojans replicates them self's or clone them self's through an infections, Trojans do nothing harmful to the user's computer systems, They help in understanding the hacking process, These are the main elements for any security breach, They help to understand the security and its components in a better manner. Explanation: When an AAA user is authenticated, RADIUS uses UDP port 1645 or 1812 for authentication and UDP port 1646 or 1813 for accounting. Explanation: ASA devices have security levels assigned to each interface that are not part of a configured ACL. Explanation: SPAN is a Cisco technology used by network administrators to monitor suspicious traffic or to capture traffic to be analyzed. 111. 141. D. All of the above. (Not all options are used.). 18. Administrators typically configure a set of defined rules that blocks or permits traffic onto the network. This type of traffic is typically email, DNS, HTTP, or HTTPS traffic. Port security has been configured on the Fa 0/12 interface of switch S1. 32. Explanation: The IPsec framework consists of five building blocks. ), What are the three components of an STP bridge ID? to generate network intrusion alerts by the use of rules and signatures. The configure terminal command is rejected because the user is not authorized to execute the command. Use an algorithm that requires the attacker to have both ciphertext and plaintext to conduct a successful attack. Protecting vulnerabilities before they are compromised. Explanation: By using a superview an administrator can assign users or groups of users to CLI views which contain a specific set of commands those users can access. Refer to the exhibit. 2) Which one of the following can be considered as the class of computer threats? Typically, a remote-access VPN uses IPsec or Secure Sockets Layer to authenticate the communication between device and network. A. Phishing is one of the most common ways attackers gain access to a network. (Choose three.). This preserves the Confidentiality of the Data. Application security encompasses the hardware, software, and processes you use to close those holes. Network security defined, explained, and explored, We help people work freely, securely and with confidence, Forcepoint ONE Simplifies Security for Customers, Forcepoint's Next Generation Firewall (NGFW). An IPS provides more security than an Cisco IOS ACLs are processed sequentially from the top down and Cisco ASA ACLs are not processed sequentially. Explanation: Tails is a type of Linux-based operating system that is considered to be one of the most secure operating systems in the world. What is the most important characteristic of an effective security goal? 20. What command is used on a switch to set the port access entity type so the interface acts only as an authenticator and will not respond to any messages meant for a supplicant? The main reason why the tails operating system is famous among the user is that it is almost untraceable, which keep your privacy secure. Which three functions are provided by the syslog logging service? B. Both use Cisco Talos to provide coverage in advance of exploits. When the Cisco NAC appliance evaluates an incoming connection from a remote device against the defined network policies, what feature is being used? WebA. Explanation: The show running-config object command is used to display or verify the IP address/mask pair within the object. D. All of the above. Which zone-based policy firewall zone is system-defined and applies to traffic destined for the router or originating from the router? What is the primary security concern with wireless connections? Which two characteristics apply to role-based CLI access superviews? This traffic is permitted with little or no restriction. Explanation: Confidentiality, Integrity, Availability are the three main principles. Generate a set of secret keys to be used for encryption and decryption. AAA is not required to set privilege levels, but is required in order to create role-based views. It uses a proxy server to connect to remote servers on behalf of clients. 5. Deleting a superview deletes all associated CLI views. The network administrator for an e-commerce website requires a service that prevents customers from claiming that legitimate orders are fake. B. km/h Depending on the perspective one possesses, state-sponsored hackers are either white hat or black hat operators. If a public key is used to encrypt the data, a private key must be used to decrypt the data. Configure Virtual Port Group interfaces. Step 4. Cisco IOS routers utilize both named and numbered ACLs and Cisco ASA devices utilize only numbered ACLs. Which protocol works by establishing an association between two communicating devices and can use a preshared key for authentication? The firewall will automatically drop all HTTP, HTTPS, and FTP traffic. Explanation: Grey hat hackers may do unethical or illegal things, but not for personal gain or to cause damage. Explanation: The access list LIMITED_ACCESS will block ICMPv6 packets from the ISP. C. OTP RSA is an algorithm used for authentication. We will update answers for you in the shortest time. (Choose two.). IP is network layer protocol. 23. 15. Because standard ACLs do not specify a destination address, they should be placed as close to the destination as possible. Explanation: The characteristics of a DMZ zone are as follows:Traffic originating from the inside network going to the DMZ network is permitted.Traffic originating from the outside network going to the DMZ network is selectively permitted.Traffic originating from the DMZ network going to the inside network is denied. It combines authentication and authorization into one process; thus, a password is encrypted for transmission while the rest of the packet will be sent in plain text. 150. to provide data security through encryption, authenticating and encrypting data sent over the network, retaining captured messages on the router when a router is rebooted. Traffic that is originating from the public network is usually permitted with little or no restriction when traveling to the DMZ network. 76. What are the three core components of the Cisco Secure Data Center solution? NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. 57) Which type following UNIX account provides all types of privileges and rights which one can perform administrative functions? We can also consider it the first line of defense of the computer system. It removes private addresses when the packet leaves the network 34. 64. CLI views have passwords, but superviews do not have passwords. 9. HMACs use an additional secret key as input to the hash function, adding authentication to data integrity assurance. The TACACS+ server only accepts one successful try for a user to authenticate with it. RADIUS offers the expedited service and more comprehensive accounting desired by remote-access providers but provides lower security and less potential for customization than TACACS+. list parameters included in ip security database? Ethernet is a transport layer protocol. 108. What are the three components of an STP bridge ID? Which measure can a security analyst take to perform effective security monitoring against network traffic encrypted by SSL technology? DH (Diffie-Hellman) is an algorithm used for key exchange. Refer to the exhibit. Explanation: The task to ensure that only authorized personnel can open a file is data confidentiality, which can be implemented with encryption. (Choose two. Sometimes firewall also refers to the first line of defense against viruses, unauthorized access, malicious software etc. In addition to protecting assets and the integrity of data from external exploits, network security can also manage network traffic more efficiently, enhance network performance and ensure secure data sharing between employees and data sources. Which two types of attacks are examples of reconnaissance attacks? A. A client connects to a Web server. D. All of the above. We truly value your contribution to the website. Also, the dynamic keyword in the nat command indicates that it is a dynamic mapping. Explanation: WANs span a wide area and commonly have connections from a main site to remote sites including a branch office, regional site, SOHO sites, and mobile workers. Explanation: Until the workstation is authenticated, 802.1X access control enables only Extensible Authentication Protocol over LAN (EAPOL), Cisco Discovery Protocol (CDP), and Spanning Tree Protocol (STP) traffic through the port to which the workstation is connected. What two features are added in SNMPv3 to address the weaknesses of previous versions of SNMP? The level of access of employees when connecting to the corporate network must be defined. Which two ACLs, if applied to the G0/1 interface of R2, would permit only the two LAN networks attached to R1 to access the network that connects to R2 G0/1 interface? Authorized users gain access to network resources, but malicious actors are blocked from carrying out exploits and threats. How to find: Press Ctrl + F in the browser and fill in whatever wording is in the question to find that question/answer. Use the login local command for authenticating user access. These ebooks cover complete general awareness study material for competitive exams. What are two examples of DoS attacks? 30. One shall practice these interview questions to improve their concepts for various interviews (campus interviews, walk-in interviews, and company interviews), placements, entrance exams, and other competitive exams. What is needed to allow specific traffic that is sourced on the outside network of an ASA firewall to reach an internal network? Explanation: In order to explicitly permit traffic from an interface with a lower security level to an interface with a higher security level, an ACL must be configured. Technical security controls protect data that is stored on the network or which is in transit across, into or out of the network. It is a type of device that helps to ensure that communication between a device and a network is secure. Which pair ofcrypto isakmp keycommands would correctly configure PSK on the two routers? Detection 134. Which algorithm can ensure data integrity? 20) To protect the computer system against the hacker and different kind of viruses, one must always keep _________ on in the computer system. D. All of the above View Answer 2. 107. A security policy should clearly state the desired rules, even if they cannot be enforced. 105. D. Verification. What is true about all security components and devices? WebI. Refer to the exhibit. Explanation: File transfer using FTP is transmitted in plain text. B. A. What are two security features commonly found in a WAN design? ), 33What are two differences between stateful and packet filtering firewalls? As shown in the figure below, a security trap is similar to an air lock. These distributed workloads have larger attack surfaces, which must be secured without affecting the agility of the business. Explanation: Microsoft office is a type of software used for creating and managing documents, which is one of the most famous products of the Microsoft organization. To ensure that potential attackers cannot infiltrate your network, comprehensive access control policies need to be in place for both users and devices. D. Denying by default, allowing by exception. If a private key is used to encrypt the data, a private key must be used to decrypt the data. Explanation: Tripwire This tool assesses and validates IT configurations against internal policies, compliance standards, and security best practices. What AAA function is at work if this command is rejected? 8) Which of the following refers to stealing one's idea or invention of others and use it for their own benefits? The admin determined that the ACL had been applied inbound on the interface and that was the incorrect direction. What function is provided by the RADIUS protocol? (In other words, what feature is common to one of the these but not both?). Explanation: It is essential to always keep the firewall on in our computer system. i) Encoding and encryption change the data format. (Choose two. It defines the default ISAKMP policy list used to establish the IKE Phase 1 tunnel. 119. Filtering unwanted traffic before it enters low-bandwidth links preserves bandwidth and supports network functionality. Explanation: If a user uses the Root account of the UNIX operating system, he can carry out all types of administrative functions because it provides all necessary privileges and rights to a user. A user account enables a user to sign in to a network or computer. Frames from PC1 will be forwarded to its destination, but a log entry will not be created. Explanation: Antivirus is a kind of software program that helps to detect and remove viruses form the user's computer and provides a safe environment for users to work on. Which three statements are generally considered to be best practices in the placement of ACLs? Enable IPS globally or on desired interfaces. WebWi-Fi security is the protection of devices and networks connected in a wireless environment. A. One has to deploy hardware, software, and security procedures to lock those apps down. Get total 22 General Awareness multiple choice questions & answers EBooks worth Rs. What would be the primary reason an attacker would launch a MAC address overflow attack? Ping sweeps will indicate which hosts are up and responding to pings, whereas port scans will indicate on which TCP and UDP ports the target is listening for incoming connections. Web1. If the question is not here, find it in Questions Bank. WANs typically connect over a public internet connection. Unfortunately, any application may contain holes, or vulnerabilities, that attackers can use to infiltrate your network. TACACS provides separate authorization and accounting services. What is created when a packet is encapsulated with additional headers to allow an encrypted packet to be correctly routed by Internet devices? What is typically used to create a security trap in the data center facility? (Choose two. This means that the security of encryption lies in the secrecy of the keys, not the algorithm. Explanation: The Trojans type of malware does not generate copies of them self's or clone them. It inspects voice protocols to ensure that SIP, SCCP, H.323, and MGCP requests conform to voice standards. Explanation: While trying to hack a system, the most important thing is cracking the passwords. Data loss prevention, or DLP, technologies can stop people from uploading, forwarding, or even printing critical information in an unsafe manner. Thanks so much, how many question in this exam? A network administrator configures AAA authentication on R1. The network administrator for an e-commerce website requires a service that prevents customers from claiming that legitimate orders are fake. No packets have matched the ACL statements yet. Once they find the loop whole or venerability in the system, they get paid, and the organization removes that weak points. Inspected traffic returning from the DMZ or public network to the private network is permitted. (Choose two.). Explanation: The IPsec framework uses various protocols and algorithms to provide data confidentiality, data integrity, authentication, and secure key exchange. Which of the following is NOT a guideline of a security policy? Which VPN implementation typically needs no additional firewall configuration to be allowed access through the firewall? A researcher is comparing the differences between a stateless firewall and a proxy firewall. (Choose two.). Explanation: After a user is successfully authenticated (logged into the server), the authorization is the process of determining what network resources the user can access and what operations (such as read or edit) the user can perform. Based on the security levels of the interfaces on ASA1, what traffic will be allowed on the interfaces? What are the complexity requirements for a Windows password? Telnet uses port 23 by default. HTTP uses port 80 by default." "Which network device or component ensures that the computers on the network meet an organization's security policies? Network Access Control (NAC) ensures that the computer on the network meet an organization's security policies. A. 25. Features of CHAP: plaintext, memorized token. The logging service stores messages in a logging buffer that is time-limited, and cannot retain the information when a router is rebooted. What could be used by the network administrator to provide a secure authentication access method without locking a user out of a device? Which two statements describe the use of asymmetric algorithms? The best software not only scans files upon entry to the network but continuously scans and tracks files. The default action of shutdown is recommended because the restrict option might fail if an attack is underway. Many students dont drink at all in college ), 69. Explanation: Warm is a type of independent malicious program that does not require any host programs(or attached with some programs). A. UserID 34) Which one of the following principles of cyber security refers that the security mechanism must be as small and simple as possible? In an AAA-enabled network, a user issues the configure terminal command from the privileged executive mode of operation. Match the IPS alarm type to the description. Organizations must make sure that their staff does not send sensitive information outside the network. Explanation: A dos attack refers to the denial of service attack. ), 145. Explanation: Cyber Ethics refers to exploring the appropriate, ethical behaviors related to online environments and digital media. Verify Snort IPS. Explanation: Manual configuration of the single allowed MAC address has been entered for port fa0/12. A virus focuses on gaining privileged access to a device, whereas a worm does not. It helps you better manage your security by shielding users against threats anywhere they access theinternet and securing your data and applications in the cloud. (Choose two.). Your security team can then better identify indicators of compromise that pose a potential problem and quickly remediate threats. Next step for AdvancedAnalytics: Use the following information to resolve the error, uninstall this feature, and then run the setup process again. For example, Forcepoint's Next Generation Firewall (NGFW) offers seamless and centrally managed control of network traffic, whether it is physical, virtual or in the cloud.