Ethical Hacking
13 BEST Operating System for Hacking in 2021
Ethical hacking is identifying weaknesses in computer systems or networks to exploit its...
IP Header is meta information at the beginning of an IP packet. It displays information such as the IP version, the packet's length, the source, and the destination.
IPV4 header format is 20 to 60 bytes in length. It contains information need for routing and delivery. It consists of 13 fields such as Version, Header length, total distance, identification, flags, checksum, source IP address, destination IP address. It provides essential data need to transmit the data. LE
Following are various components/fields of IP packet header
All hosts are required to be able to read 576-byte datagrams. However, if a datagram is too large for the hosts in the network, the fragmentation method is widely used.
The following can be their possible configuration:
Bit 0: is reserved and has to be set to zero
Bit 1: means do not fragment
Bit 2: means more fragments.
Every time a datagram is processed its TTL value is decreased by one second. TTL are used so that datagrams are not delivered and discarded automatically. The value of TTL can be 0 to 255.
Ethical hacking is identifying weaknesses in computer systems or networks to exploit its...
What is Password Cracking? Password cracking is the process of attempting to gain Unauthorized...
What is an IP Address? An Internet Protocol address is also known as IP address. It is a numerical label...
OWASP or Open Web Security Project is a non-profit charitable organization focused on improving...
Mobile Spy Apps or Spyware Apps are smartphone surveillance software. These types of apps help you to...
Skills allow you to achieve your desired goals within the available time and resources. As a...