Which IPv6 packets from the ISP will be dropped by the ACL on R1? Which of the following process is used for verifying the identity of a user? 42) Which of the following type of text is transformed with the help of a cipher algorithm? In the implementation of security on multiple devices, how do ASA ACLs differ from Cisco IOS ACLs? uses legal terminology to protect the organization, Frequent heavy drinking is defined as: Refer to the exhibit. Use an algorithm that requires the attacker to have both ciphertext and plaintext to conduct a successful attack. Refer to the exhibit. In general, the software VPNs are considered as the most cost-effective, user friendly over the hardware VPNs. How does a firewall handle traffic when it is originating from the public network and traveling to the DMZ network? C. Limiting drinking to one or fewer drinks per hour Click A network administrator configures AAA authentication on R1. What AAA function is at work if this command is rejected? Cybercriminals are increasingly targeting mobile devices and apps. Which of the following is not a feature of proxy server? Explanation: The advanced threat control and containment services of an ASA firewall are provided by integrating special hardware modules with the ASA architecture. These types of firewalls filter each and every data packet coming from the outside environment such as network; internet so that any kind of virus would not be able to enter in the user's system. 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? A. UserID Which two algorithms can be used to achieve this task? 31) Which of the following statements is correct about the firewall? 127. 68. 4 or more drinks on an occasion, 3 or more times during a two-week period for females 82. A corresponding policy must be applied to allow return traffic to be permitted through the firewall in the opposite direction. 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. 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. Not every user should have access to your network. Based on the security levels of the interfaces on ASA1, what traffic will be allowed on the interfaces? (Choose three.). These Multiple Choice Questions (MCQ) should be practiced to improve the Cyber Security skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations. This subscription is fully supported by Cisco. One has to deploy hardware, software, and security procedures to lock those apps down. Refer to the exhibit. 15. Cisco ESA includes many threat protection capabilities for email such as spam protection, forged email detection, and Cisco advanced phishing protection. A recently created ACL is not working as expected. (Choose two. 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. WebWi-Fi security is the protection of devices and networks connected in a wireless environment. WebSocial Science Sociology Ch 4: Network Security 5.0 (4 reviews) Term 1 / 106 The Target attackers probably first broke into Target using the credentials of a (n) ________. (Choose two.). A honeypot is configured to entice attackers and allows administrators to get information about the attack techniques being used. Explanation: Nowadays, hacking is not just referred to as an illegal task because there are some good types of hackers are also available, known as an ethical hacker. 29. There is also a 30-day delayed access to updated signatures meaning that newest rule will be a minimum of 30 days old. Explanation: In general, hackers use computer viruses to perform several different tasks such as to corrupt the user's data stored in his system, to gain access the important information, to monitor or log each user's strokes. 10. What is a type of malware that is so difficult to detect and remove that most experts agree that it is better to backup your critical data and reinstall the OS? After the initial connection is established, it can dynamically change connection information. Traffic originating from the inside network going to the DMZ network is not permitted. Place standard ACLs close to the source IP address of the traffic. It copies traffic that passes through a switch interface and sends the data directly to a syslog or SNMP server for analysis. 90. Explanation: After the crypto map command in global configuration mode has been issued, the new crypto map will remain disabled until a peer and a valid access list have been configured. 95. A stateful firewall provides more stringent control over security than a packet filtering firewall. What are the three core components of the Cisco Secure Data Center solution? This traffic is permitted with little or no restriction. Explanation: For the purpose of applying an access list to a particular interface, the ipv6 traffic-filter IPv6 command is equivalent to the access-group IPv4 command. A network administrator configures a named ACL on the router. A packet filtering firewall is able to filter sessions that use dynamic port negotiations while a stateful firewall cannot. Cisco offers both threat-focused firewalls and unified threat management (UTM) devices. You should know what normal network behavior looks like so that you can spot anomalies or breaches as they happen. What two ICMPv6 message types must be permitted through IPv6 access control lists to allow resolution of Layer 3 addresses to Layer 2 MAC addresses? Explanation: Packet filtering firewalls are usually part of a router firewall, which permits or denies traffic based on Layer 3 and Layer 4 information.An application gateway firewall (proxy firewall), as shown in the figure, filters information at Layers 3, 4, 5, and 7 of the OSI reference model. Which statement describes an important characteristic of a site-to-site VPN? For example, you could grant administrators full access to the network but deny access to specific confidential folders or prevent their personal devices from joining the network. An outsider needs access to a resource hosted on your extranet. & other graduate and post-graduate exams. Which two options are security best practices that help mitigate BYOD risks? D. All of the above, Which of the following statements is true based on recent research: It is very famous among the users because it helps to find the weaknesses in the network devices. D. Neither A nor B. unavailable for its intended users. However, the CIA triad does not involve Authenticity. ), 144. Only a root user can add or remove commands. Explanation: The pass action performed by Cisco IOS ZPF permits forwarding of traffic in a manner similar to the permit statement in an access control list. The internal hosts of the two networks have no knowledge of the VPN. Authorized users gain access to network resources, but malicious actors are blocked from carrying out exploits and threats. Which of these is a part of network identification? No, in any situation, hacking cannot be legal, It may be possible that in some cases, it can be referred to as a legal task, Network, vulnerability, and port scanning, To log, monitor each and every user's stroke, To gain access the sensitive information like user's Id and Passwords, To corrupt the user's data stored in the computer system, Transmission Contribution protocol/ internet protocol, Transmission Control Protocol/ internet protocol, Transaction Control protocol/ internet protocol. Enable SSH on the physical interfaces where the incoming connection requests will be received. 141. Explanation: Asymmetric algorithms use two keys: a public key and a private key. This means that the security of encryption lies in the secrecy of the keys, not the algorithm. For the 220-1002 exam, be familiar with the following tasks: Wireless-specific security settings Changing default usernames and passwords Enabling MAC filtering Assigning static IP addresses Firewall settings Port forwarding/mapping Disabling ports Content filtering/parental controls Updating firmware Physical security Wireless-Specific Which threat protection capability is provided by Cisco ESA? 13. 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. R1 will open a separate connection to the TACACS server on a per source IP address basis for each authentication session. A. Match the security management function with the description. PC1 has a different MAC address and when attached will cause the port to shut down (the default action), a log message to be automatically created, and the violation counter to increment. Lastly, enable SSH on the vty lines on the router. (Choose three.). What service provides this type of guarantee? 94. A web security solution will control your staff's web use, block web-based threats, and deny access to malicious websites. Which facet of securing access to network data makes data unusable to anyone except authorized users? Your security team can then better identify indicators of compromise that pose a potential problem and quickly remediate threats. (Choose three.). Explanation: Zone-based policy firewalls typically have the private (internal or trusted) zone, the public (external or untrusted) zone, and the default self zone, which does not require any interfaces. "Web security" also refers to the steps you take to protect your own website. Typically, a remote-access VPN uses IPsec or Secure Sockets Layer to authenticate the communication between device and network. (Choose two. Explanation: Application security, operational security, network security all are the main and unforgettable elements of Cyber Security. If a private key is used to encrypt the data, a public key must be used to decrypt the data. MD5 and SHA-1 can be used to ensure data integrity. What type of device should you install as a decoy to lure potential attackers? Traffic originating from the inside network going to the DMZ network is selectively permitted. Thank you! Refer to the exhibit. Deleting a superview deletes all associated CLI views. The ACL has not been applied to an interface. The goal is to What are two hashing algorithms used with IPsec AH to guarantee authenticity? ASA uses the ? 93. Also, an IDS often requires assistance from other networking devices, such as routers and firewalls, to respond to an attack. Explanation: The IPsec framework consists of five building blocks. A network analyst is configuring a site-to-site IPsec VPN. 106. B. IOCs can be identifying features of malware files, IP addresses of servers that are used in the attack, filenames, and characteristic changes made to end system software. 23. 1. 7. ), 46What are the three components of an STP bridge ID? ), 36. 5) _______ is a type of software designed to help the user's computer detect viruses and avoid them. Disabling DTP and configuring user-facing ports as static access ports can help prevent these types of attacks. 20) To protect the computer system against the hacker and different kind of viruses, one must always keep _________ on in the computer system. What is the main difference between the implementation of IDS and IPS devices? Explanation: The vulnerability, port, and network scanning are three types of scanning. Which rule action will cause Snort IPS to block and log a packet? Someone who wants to send encrypted data must acquire a digital certificate from a ____________ authority. A network administrator configures a named ACL on the router. Protection is twofold; it needs to protect data and systems from unauthorized personnel, and it also needs to protect against malicious activities from employees. The level of isolation can be specifiedwith three types of PVLAN ports: Promiscuous ports that can forward traffic to all other ports Isolated ports that can only forward traffic to promiscuous ports Community ports that can forward traffic to other community ports and promiscuous ports. What tool should you use? Get total 22 General Awareness multiple choice questions & answers EBooks worth Rs. 88. C. Steal sensitive data. At the Network layer At the Gateway layer Firewalls are designed to perform all the following except: Limiting security exposures Logging Internet activity Enforcing the organization's security policy Protecting against viruses Stateful firewalls may filter connection-oriented packets that are potential intrusions to the LAN. Refer to the exhibit. The network security policy specifies that the Public folder is assigned Read-Only rights to anyone who can log into the server while the Edit rights are assigned only to the network admin group. It can be considered as a perfect example of which principle of cyber security? In computer networks, it can be defined as an authentication scheme that avoids the transfer of unencrypted passwords over the network. (Choose two.). Question 1 Consider these statements and state which are true. According to the command output, which three statements are true about the DHCP options entered on the ASA? Therefore the correct answer is D. 23) Which of the following are famous and common cyber-attacks used by hackers to infiltrate the user's system? B. Traffic that is originating from the public network is usually forwarded without inspection when traveling to the DMZ network. What action will occur when PC1 is attached to switch S1 with the applied configuration? B. 78. Why is it important that a network is physically secured? Explanation: Packet Filtering (Stateless) Firewall uses a simple policy table look-up that filters traffic based on specific criteria and is considered the easiest firewall to implement. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. WebWhich of the following is NOT true about network security? UserID is a part of identification. address 64.100.0.2R2(config)# crypto isakmp key 5tayout! A company is concerned with leaked and stolen corporate data on hard copies. How will advances in biometric authentication affect security? What two assurances does digital signing provide about code that is downloaded from the Internet? Which form of authentication involves the exchange of a password-like key that must be entered on both devices? What function is provided by Snort as part of the Security Onion? To defend against the brute-force attacks, modern cryptographers have as an objective to have a keyspace (a set of all possible keys) large enough so that it takes too much money and too much time to accomplish a brute-force attack. A. Phishing is one of the most common ways attackers gain access to a network. A. malicious hardware B. malicious software C. Both A and B D. None of the above WebEnthusiastic network security engineer. Failures on the production network may not be communicated to the OOB network administrator because the OOB management network may not be affected. separate authentication and authorization processes. The private or internal zone is commonly used for internal LANs. Which of the following type of text is transformed with the help of a cipher algorithm? Refer to the exhibit. The purpose of IKE Phase 2 is to negotiate a security association between two IKE peers. Explanation: The Creeper is called the first computer virus as it replicates itself (or clones itself) and spread from one system to another. Explanation: The Nesus tool provides remote vulnerability scanning that focuses on remote access, password misconfiguration, and DoS against the TCP/IP stack. Explanation: Port security is the most effective method for preventing CAM table overflow attacks. Which type of packet is unable to be filtered by an outbound ACL? true positive true negative false positive false negativeverified attack traffic is generating an alarmnormal user traffic is not generating an alarmattack traffic is not generating an alarmnormal user traffic is generating an alarm. ), In an attempt to prevent network attacks, cyber analysts share unique identifiable attributes of known attacks with colleagues. Which requirement of information security is addressed through the configuration? 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. i) Encryption ii) Authentication iii) Authorization iv) Non-repudiation A) i, ii and iii only B) ii, iii and iv only What will be displayed in the output of the show running-config object command after the exhibited configuration commands are entered on an ASA 5506-X? authenticator-The interface acts only as an authenticator and does not respond to any messages meant for a supplicant. A researcher is comparing the differences between a stateless firewall and a proxy firewall. Frames from PC1 will be forwarded to its destination, and a log entry will be created. B. A virus focuses on gaining privileged access to a device, whereas a worm does not. ***A virus is a program that spreads by replicating itself into other programs or documents. (Choose all that apply.). 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