- What is the difference between SMB and FTP?
- Is NFS better than SMB?
- Should I disable SMB?
- Which two actions can be taken to prevent a successful network attack on?
- Why is DHCP preferred for use on large networks?
- What is an advantage for small organizations of adopting IMAP?
- What type of information is contained in a DNS MX record group of answer choices?
- Is SMB secure?
- Is FTP faster than SFTP?
- Why is FTP not secure?
- Why is Sftp preferred over FTP for transferring files?
- Is SMB port 445 secure?
- What type of server would use IMAP?
- Which TCP IP model layer is closest to the end user group of answer choices?
- Which network migration technique encapsulates IPv6 packets inside IPv4 packets to carry them over ipv4 network infrastructures?
- Which statement is true about FTP?
- Which protocol is used by a client to communicate securely with a Web server?
- What is SFTP vs FTP?
What is the difference between SMB and FTP?
SMB is a client server, request-response protocol.
SMB can run on top of the session (and lower) network layers in several ways.
File Transfer Protocol (FTP) is a standard network protocol used for the transfer of computer files between a client and server on a computer network..
Is NFS better than SMB?
NFS (version 3) will give higher performance and is quite easy to set up. The main problem is the complete lack of decent security. NFS (version 4) gives security but is almost impossible to set up. Samba will probably be a bit slower but is easy to use, and will work with windows clients as well..
Should I disable SMB?
If you’re not using any of these applications—and you probably aren’t—you should disable SMBv1 on your Windows PC to help protect it from any future attacks on the vulnerable SMBv1 protocol. Even Microsoft recommends disabling this protocol unless you need it.
Which two actions can be taken to prevent a successful network attack on?
Repeated attempts to log in to a server to gain unauthorized access constitute another type of access attack. Limiting the number of attempts to log in to the server and using encrypted passwords will help prevent successful logins through these types of access attack.
Why is DHCP preferred for use on large networks?
Why is DHCP preferred for use on large networks? Large networks send more requests for domain to IP address resolution than do smaller networks. DHCP uses a reliable transport layer protocol. It prevents sharing of files that are copyrighted.
What is an advantage for small organizations of adopting IMAP?
Explanation: IMAP and POP are protocols that are used to retrieve email messages. The advantage of using IMAP instead of POP is that when the user connects to an IMAP-capable server, copies of the messages are downloaded to the client application.
What type of information is contained in a DNS MX record group of answer choices?
What type of information is contained in a DNS MX record? Explanation: MX, or mail exchange messages, are used to map a domain name to several mail exchange servers that all belong to the same domain.
Is SMB secure?
An information worker’s sensitive data is moved by using the SMB protocol. SMB Encryption offers an end-to-end privacy and integrity assurance between the file server and the client, regardless of the networks traversed, such as wide area network (WAN) connections that are maintained by non-Microsoft providers.
Is FTP faster than SFTP?
Since FTP operates over a non-encrypted channel it is faster than SFTP (which is subsystem on top of the SSH version 2 protocol). … Each packet in SFTP is encrypted before being written to the outgoing socket from the client and subsequently decrypted when received by the server.
Why is FTP not secure?
FTP was not built to be secure. It is generally considered to be an insecure protocol because it relies on clear-text usernames and passwords for authentication and does not use encryption. Data sent via FTP is vulnerable to sniffing, spoofing, and brute force attacks, among other basic attack methods.
Why is Sftp preferred over FTP for transferring files?
SFTP offers a secure channel for transferring the files between the host. FTP is accessible anonymously, and in most cases, it is not encrypted. SFTP encrypts the data before sends it to another host. FTP is TCP/IP protocol.
Is SMB port 445 secure?
blocking all versions of SMB at the network boundary by blocking TCP port 445 with related protocols on UDP ports 137-138 and TCP port 139, for all boundary devices. …
What type of server would use IMAP?
The Internet Message Access Protocol (IMAP) is a mail protocol used for accessing email on a remote web server from a local client. IMAP and POP3 are the two most commonly used Internet mail protocols for retrieving emails.
Which TCP IP model layer is closest to the end user group of answer choices?
application layerThe application layer of the TCP/IP model is the layer that is closest to the end user, providing the interface between the applications. It is responsible for formatting, compressing, and encrypting data, and is used to create and maintain dialog between source and destination applications.
Which network migration technique encapsulates IPv6 packets inside IPv4 packets to carry them over ipv4 network infrastructures?
tunneling migration techniqueThe tunneling migration technique encapsulates an IPv6 packet inside an IPv4 packet. Encapsulation assembles a message and adds information to each layer in order to transmit the data over the network.
Which statement is true about FTP?
Explanation: FTP is a client/server protocol. FTP requires two connections between the client and the server and uses TCP to provide reliable connections. With FTP, data transfer can happen in either direction. The client can download (pull) data from the server or upload (push) data to the server.
Which protocol is used by a client to communicate securely with a Web server?
HTTPSWhich protocol is used by a client to communicate securely with a web server? Explanation:HTTPS is a secure form of HTTP used to access web content hosted by a web server.
What is SFTP vs FTP?
FTP is the traditional file transfer protocol. … SFTP (or Secure File Transfer Protocol) is an alternative to FTP that also allows you to transfer files, but adds a layer of security to the process. SFTP uses SSH (or secure shell) encryption to protect data as it’s being transferred.