hostname R1R2(config)# crypto isakmp key 5tayout! Third, create the user IDs and passwords of the users who will be connecting. Traffic originating from the inside network going to the DMZ network is not permitted. The default action of shutdown is recommended because the restrict option might fail if an attack is underway. Refer to the exhibit. (Choose three. Explanation: The IPsec framework uses various protocols and algorithms to provide data confidentiality, data integrity, authentication, and secure key exchange. Explanation: Angry IP Scanner is a type of hacking tool that is usually used by both white hat and black hat types of hackers. Explanation: CHAP stands for Challenge Handshake authentication protocol. Explanation: Snort is a NIDS integrated into Security Onion. Use paint that reflects wireless signals and glass that prevents the signals from going outside the building. It is created by Bob Thomas at BBN in early 1971 as an experimental computer program. 94. ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////. Why is it important that a network is physically secured? R1(config-if)# ppp pap sent-username R1 password 5tayout!R2(config-if)# ppp pap sent-username R2 password 5tayout! The firewall will automatically allow HTTP, HTTPS, and FTP traffic from s0/0/0 to g0/0 and will track the connections. Fix the ACE statements so that it works as desired inbound on the interface. Traffic from the Internet can access both the DMZ and the LAN. Explanation: The Nesus tool provides remote vulnerability scanning that focuses on remote access, password misconfiguration, and DoS against the TCP/IP stack. 28) The response time and transit time is used to measure the ____________ of a network. A firewall is a network security device that monitors incoming and A DoS attack ties up network bandwidth or services, rendering resources useless to legitimate users. Administrative security controls consist of security policies and processes that control user behavior, including how users are authenticated, their level of access and also how IT staff members implement changes to the infrastructure. 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. SSH does not need to be set up on any physical interfaces, nor does an external authentication server need to be used. What is the most common default security stance employed on firewalls? Man-in-the-middle and brute force attacks are both examples of access attacks, and a SYN flood is an example of a denial of service (DoS) attack. 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? It can be considered as a perfect example of which principle of cyber security? 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? Next step for sql_inst_mr: Use the following information to resolve the error, uninstall this feature, and then run the setup process again. Public and private keys may be used interchangeably. (Choose three.). 60. Second, generate a set of RSA keys to be used for encrypting and decrypting the traffic. The time on Router03 may not be reliable because it is offset by more than 7 seconds to the time server. 72. C. You need to employ hardware, software, and security processes to lock those apps down. 102. Depending on the perspective one possesses, state-sponsored hackers are either white hat or black hat operators. 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. Explanation: Secure segmentation is used when managing and organizing data in a data center. authenticator-The interface acts only as an authenticator and does not respond to any messages meant for a supplicant. 51) Which one of the following systems cannot be considered as an example of the operating systems? 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. 55. Explanation: Email is a top attack vector for security breaches. Which pair ofcrypto isakmp keycommands would correctly configure PSK on the two routers? What algorithm will be used for providing confidentiality? Which pair of crypto isakmp key commands would correctly configure PSK on the two routers? 15. What can be determined from the displayed output? Explanation: According to the show crypto map command output, all required SAs are in place, but no interface is currently using the crypto map. 37) Which of the following can also consider as the instances of Open Design? 50 How do modern cryptographers defend against brute-force attacks? Explanation: The cipher algorithm is used to create an encrypted message by taking the input as understandable text or "plain text" and obtains unreadable or "cipher text" as output. The admin determined that the ACL had been applied inbound on the interface and that was the incorrect direction. (Choose two.). IP is network layer protocol. Which three statements are generally considered to be best practices in the placement of ACLs? What network security testing tool has the ability to provide details on the source of suspicious network activity? Several factors can cause tire failure including under inflation, hard braking, and __________. Explanation: The login delay command introduces a delay between failed login attempts without locking the account. An ___ is an approximate number or answer. Attacks can happen at any layer in the network security layers model, so your network security hardware, software and policies must be designed to address each area. Set up an authentication server to handle incoming connection requests. Explanation: An antivirus is a kind of software that is specially designed to help the user's computer to detect the virus as well as to avoid the harmful effect of them. It is a device installed at the boundary of an incorporate to protect it against the unauthorized access. What is the function of a hub-and-spoke WAN topology? It allows the attacker administrative control just as if they have physical access to your device. The analyst has just downloaded and installed the Snort OVA file. What is the difference between an IDS and IPS? Explanation: The complete mediation principle of cybersecurity requires that all the access must be checked to ensure that they are genuinely allowed. 35. Which of the following is a type of denial-of-service attack that involves flooding the network with broadcast messages that contain a spoofed source address of an intended victim? B. client_hello A security policy should clearly state the desired rules, even if they cannot be enforced. Someone who wants to pace their drinking could try: Both are fully supported by Cisco and include Cisco customer support. Which type of firewall is the most common and allows or blocks traffic based on Layer 3, Layer 4, and Layer 5 information? 39) The web application like banking websites should ask its users to log-in again after some specific period of time, let say 30 min. Integrity is ensured by implementing either of the Secure Hash Algorithms (SHA-2 or SHA-3). 8) Which of the following refers to stealing one's idea or invention of others and use it for their own benefits? Which two statements describe the effect of the access control list wildcard mask 0.0.0.15? The only traffic denied is ICMP-based traffic. (Choose three.). A network administrator configures a named ACL on the router. 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 type of firewall makes use of a server to connect to destination devices on behalf of clients? A virtual private network encrypts the connection from an endpoint to a network, often over the internet. 29. SIEM products pull together the information that your security staff needs to identify and respond to threats. Explanation: Privilege levels may not provide desired flexibility and specificity because higher levels always inherit commands from lower levels, and commands with multiple keywords give the user access to all commands available for each keyword. To detect abnormal network behavior, you must know what normal behavior looks like. Production traffic shares the network with management traffic. 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. What are two drawbacks in assigning user privilege levels on a Cisco router? Which two types of attacks are examples of reconnaissance attacks? 3) Which of the following is considered as the unsolicited commercial email? PKI certificates are public information and are used to provide authenticity, confidentiality, integrity, and nonrepudiation services that can scale to large requirements. 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. D. Verification. We can also say that the primary goal of Stalking is to observe or monitor each victim's actions to get the essential information that can be further used for threatening, harassing, etc. Within the next three years, 90 percent of IT organizations may support corporate applications on personal mobile devices. This message indicates that the interface should be replaced. Which of the following is NOT a guideline of a security policy? Traffic that is originating from the public network is usually forwarded without inspection when traveling to the DMZ network. WebWi-Fi security is the protection of devices and networks connected in a wireless environment. We can also consider it the first line of defense of the computer system. Traffic from the Internet and LAN can access the DMZ. Without stringent security measures, installing a wireless LAN can be like putting Ethernet ports everywhere, including the parking lot. R1(config)# username R2 password 5tayout!R2(config)# username R1 password 5tayout! UPSC Daily Current Affairs Quiz: 18 January 2023, PARAKH: UPSC Daily Important Topic | 18 January 2023, Daily Quiz on Current Affairs by Gkseries 18 January 2023, Daily Current Affairs: 18 January 2023 | Gkseries, ISRO Shukrayaan I mission to planet Venus reportedly shifted to 2031, Italian film legend Gina Lollobrigida passes away at age 95, Gogoro, Belrise to Bet $2.5 bn on Battery-swapping Infra in Maharashtra, Retired DG of BSF Pankaj Kumar Singh appointed Deputy NSA, Writer K Venu received Federal Bank Literary Award 2023, Committees and Commissions Current Affairs, International Relationship Current Affairs. 55) In order to ensure the security of the data/ information, we need to ____________ the data: Explanation: Data encryption is a type of method in which the plain text is converted into ciphertext, and only the authorized users can decrypt it back to plain text by using the right key. 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Of devices and networks connected in a data center combination whereas a router uses the Tab....
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